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Michael A Horberg,1,2 Leo B Hurley,2,3 William J Towner,4 Michael W Allerton,3 Beth T Tang,5 Sheryl L Catz,6 Michael J Silverberg,2,3 Charles P Quesenberry31Mid-Atlantic Permanente Research Institute, Rockville, MD, USA; 2HIV Initiative, Kaiser Permanente, Oakland, CA, USA; 3Kaiser Permanente Northern California, Oakland, CA, USA; 4Kaiser Permanente Southern California, Los Angeles, CA, USA; 5Research and Evaluation, Kaiser Permanente Southern California, Pasadena, CA, USA; 6Group Health Research Institute, Seattle, WA, USABackground and aim: Early in the combination antiretroviral therapy (cART) era, provider experience (as measured by panel size) was associated with improved outcomes. We explored that association and other characteristics of provider experience.Methods: We performed a retrospective cohort analysis in Kaiser Permanente California (an integrated health care system in the United States), examining all human immunodeficiency virus seropositive (HIV+) patients initiating a first cART regimen (antiretroviral therapy [ART]-naïve, N = 7071) or initiating a second or later cART regimen (ART-experienced, N = 3730) from 1996–2006. We measured ART adherence through 12 months (pharmacy fill and refill records) and determined HIV viral load levels below limits of quantification at 12 months. Provider experience, updated annually, was measured as (1) HIV panel size (0–10 patients as reference strata), (2) years treating HIV (less than 1 year as reference), and (3) specialty (noninfectious disease specialty, non-HIV expert as reference). We assessed associations by utilizing mixed modeling analyses (clustered by provider and medical center), controlling for patient age, sex, race/ethnicity, HIV risk behavior, hepatitis C coinfection, ART regimen class, and calendar year.Results: Among the ART-experienced, improved adherence was associated with greater years experience (mean increase 3.1% 2–5 years experience; 3.7% 5–10 years; 2.7% 11–20 years; P = 0.07, categorical). In adjusted analyses, viral suppression among ART-naïve was positively associated with panel size (odds ratio 26–50 patients: 1.31, P = 0.03, categorical), but negatively associated with years experience (18% less for greater than 100 patients; P = 0.003). No provider characteristic was significantly associated with improved adherence among ART-naïve or odds of maximal viral suppression among ART-experienced in adjusted analysis.Conclusions: Except for panel size and years experience among ART-naïve, provider characteristics did not significantly influence ART adherence or likelihood of viral suppression.Keywords: antiretroviral therapy, adherence, provider-level factors, HIV-related outcomes

New federal regulations allow HIV-positive individuals to be live kidney donors; however, potential candidacy for donation is poorly understood given the increased risk of end-stage renal disease (ESRD) associated with HIV infection. To better understand this risk, we compared the incidence of ESRD among 41 968 HIV-positive participants of North America AIDS Cohort Collaboration on Research and Design followed for a median of 5 years with the incidence of ESRD among comparable HIV-negative participants of National Health and Nutrition Examination III followed for a median of 14 years. We used risk associations from multivariable Cox proportional hazards regression to derive cumulative incidence estimates for selected HIV-positive scenarios (no history of diabetes, hypertension, AIDS, or hepatitis C virus coinfection) and compared these estimates with those from similarly selected HIV-negative scenarios. For 40-year-old HIV-positive individuals with health characteristics that were similar to those of age-matched kidney donors, viral load

Background: U.S. state AIDS Drug Assistance Programs (ADAPs) are federally funded to provide antiretroviral therapy (ART) as the payer of last resort to eligible persons with HIV infection. States differ regarding their financial contributions to and ways

Objectives: We evaluated the association of HIV infection and immunodeficiency with acute coronary syndrome (ACS) recurrence, and with all‐cause mortality as a secondary outcome, after hospitalization for ACS among HIV‐infected and HIV‐uninfected individuals. Methods: We conducted a retrospective cohort study within Kaiser Permanente Northern California of HIV‐infected and HIV‐uninfected adults discharged after ACS hospitalization [types: ST‐elevation myocardial infarction (STEMI), non‐STEMI, or unstable angina] during 1996–2010. We compared the outcomes of ACS recurrence and all‐cause mortality within 3 years, both overall by HIV status and stratified by recent CD4 count, with HIV‐uninfected individuals as the reference group. Hazard ratios (HRs) were obtained from Cox regression models with adjustment for age, sex, race/ethnicity, year, ACS type, smoking, and cardiovascular risk factors. Results: Among 226 HIV‐infected and 86 321 HIV‐uninfected individuals with ACS, HIV‐infected individuals had a similar risk of ACS recurrence compared with HIV‐uninfected individuals [HR 1.08; 95% confidence interval (CI) 0.76‐1.54]. HIV infection was independently associated with all‐cause mortality after ACS hospitalization overall (HR 2.52; 95% CI 1.81–3.52). In CD4‐stratified models, post‐ACS mortality was higher for HIV‐infected individuals with CD4 counts of 201–499 cells/μL (HR 2.64; 95% CI 1.66–4.20) and < 200 cells/μL (HR 5.41; 95% CI 3.14–9.34), but not those with CD4 counts ≥ 500 cells/μL (HR 0.67; 95% CI 0.22–2.08), compared with HIV‐uninfected individuals (P trend < 0.001). Conclusions: HIV infection and immunodeficiency were not associated with recurrence of ACS after hospitalization. All‐cause mortality was higher among HIV‐infected compared with HIV‐uninfected individuals, but there was no excess mortality risk among HIV‐infected individuals with high CD4 counts. [ABSTRACT FROM AUTHOR]

Introduction: Socioeconomic status (SES) influences well-being among people living with HIV (people with HIV [PWH]); when individual-level SES information is not available, area-level SES indicators may be a suitable alternative. We hypothesized that (1) select ZIP code-level SES indicators would be associated with viral suppression and (2) accounting for ZIP code-level SES would attenuate racial disparities in viral suppression among PWH., Setting: The NA-ACCORD, a collaboration of clinical and interval cohorts of PWH, was used., Methods: Participants with ≥1 viral load measurement and ≥1 US residential 5-digit ZIP code(s) between 2010 and 2018 were included. In this serial cross-sectional analysis, multivariable logistic regression models were used to quantify the annual association of race and ethnicity with viral suppression, in the presence of SES indicators and sex, hepatitis C status, and age., Results: We observed a dose-response relationship between SES factors and viral suppression. Lower income and education were associated with 0.5-0.7-fold annual decreases in odds of viral suppression. We observed racial disparities of approximately 40% decreased odds of viral suppression among non-Hispanic Black compared with non-Hispanic White participants. The disparity persisted but narrowed by 3%-4% when including SES in the models., Conclusions: ZIP code-based SES was associated with viral suppression, and accounting for SES narrowed racial disparities in viral suppression among PWH in the NA-ACCORD. Inclusion of ZIP code-level indicators of SES as surrogates for individual-level SES should be considered to improve our understanding of the impact of social determinants of health and racial disparities on key outcomes among PWH in North America., Competing Interests: J.G. is an ad hoc member of HIV national advisory boards to Merck, Gilead, and ViiV Health. K.V.C.M. has received consultation fees from Eli Lilly, Bayer, Gilead Sciences, Merck, and ViiV. P.R. has received consultation fees from Gilead and Janssen. K.N.A. serves on the scientific advisory board for TrioHealth, Inc. The remaining authors have no conflicts of interest to disclose., (Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.)

HIV care continuum outcome disparities by health insurance status have been noted among people with HIV (PWH). We therefore examined associations between state Medicaid expansion and HIV outcomes in the United States. Adults (≥18 years) with ≥1 visit in NA-ACCORD clinical cohorts from 2012-2017 contributed person-time annually between first and final visit or death; in each calendar year, clinical retention was ≥2 completed visits > 90 days apart, antiretroviral therapy (ART) receipt was receipt of ≥3 antiretroviral agents, and viral suppression was last measured HIV-1 RNA < 200 copies/mL. CD4 at enrollment was obtained within 6 months of enrollment in cohort. Difference-in-difference (DID) models quantified associations between Medicaid expansion changes (by state of residence) and HIV outcomes. Across 50 states, 87 290 PWH contributed 325 113 person-years of follow-up. Medicaid expansion had a substantial positive effect on CD4 at enrollment (DID = 93.5, 95% CI: 52.9, 134 cells/mm 3 ), a small negative effect on proportions clinically retained (DID = -0.19, 95% CI: -0.037, -0.01), and no effects on ART receipt (DID = 0.001, 95% CI: -0.003, 0.005) or viral suppression (DID = -0.14, 95% CI: -0.34, 0.07). Medicaid expansion had a positive effect on CD4 at entry, suggesting more timely HIV testing and care linkage, but generally null effects on downstream HIV care continuum measures., Competing Interests: Conflicts of interest Please see ICMJE form(s) for author conflicts of interest. These have been provided as supplementary materials. K.N.A. reports service on the scientific review board for TrioHealth, Inc. and consultancy with the All of Us Research Program. P.F.R. reports consulting fees for advising on HIV care continuum and cardiometabolic outcome analyses from Gilead & Janssen. All other authors report no potential COIs., (© The Author(s) 2024. Published by Oxford University Press on behalf of Project HOPE - The People-To-People Health Foundation, Inc.)

Objective: Despite recognition that people with HIV (PWH) are more vulnerable to sleep issues, there is limited understanding of clinically recognized sleep disorders in this population. Our objective was to evaluate the full spectrum of sleep disorder types diagnosed among PWH in care., Methods: We conducted a retrospective cohort study of PWH, and a comparator group of people without HIV (PWoH), in a large healthcare system. The incidence of clinically diagnosed sleep disorders was calculated using Poisson regression for three outcomes: any type of sleep disorder, insomnia, and sleep apnea. Incidence was compared between PWH and PWoH by computing the adjusted incidence rate ratio (aIRR), accounting for sleep disorder risk factors. Comparisons to PWoH were made for all PWH combined, then with PWH stratified by HIV management status (well-managed HIV defined as being on antiretroviral therapy, HIV RNA <200 copies/mL, and CD4 count ≥500 cells/μL)., Results: The study included 9076 PWH and 205 178 PWoH (mean age 46 years, 90% men). Compared with PWoH, sleep disorder incidence was greater among PWH overall [aIRR = 1.19, 95% confidence interval (CI): 1.12-1.26], particularly for insomnia (aIRR = 1.56, 95% CI: 1.45-1.67). Sleep apnea incidence was lower among PWH (aIRR = 0.90, 95% CI: 0.84-0.97). In HIV management subgroups, PWH without well-managed HIV had lower sleep apnea incidence (vs. PWoH: aIRR = 0.79, 95% CI: 0.70-0.89) but PWH with well-managed HIV did not (vs. PWoH: aIRR = 0.97, 95% CI: 0.89-1.06)., Conclusions: PWH have high sleep disorder incidence, and insomnia is the most common clinical diagnosis. Lower sleep apnea incidence among PWH may reflect underdiagnosis in those with sub-optimally treated HIV and will be important to investigate further., (© 2024 British HIV Association.)

Objective: Hypertension is a major risk factor for dementia, but sustained blood pressure control is difficult to achieve. We evaluated whether inadequately controlled hypertension may contribute to excess dementia risk among people with HIV., Design: Retrospective cohort study., Methods: We studied demographically matched people with and without HIV between 7/1/2013 and 12/31/2021 who were ≥50 years old and had a hypertension diagnosis but no dementia diagnosis. Hypertension control was calculated using a disease management index (DMI) which captured degree and duration above the hypertension treatment goals of systolic blood pressure (SBP) <140 mmHg and diastolic blood pressure (DBP) <90 mmHg. DMI values ranged from 0% to 100% (perfect control); hypertension was considered "inadequately controlled" if DMI<80% (i.e., in control for <80% of the time). Annual, time-updated DMI was calculated for SBP and DBP. Associations of SPB and DPB control with incident dementia were evaluated using extended Cox regression models., Results: The study included 3,099 hypertensive people with HIV (mean age: 58.3 years, 90.2% men) and 66,016 people without HIV. Each year of inadequate SBP control was associated with greater dementia risk in both people with HIV (adjusted hazard ratio [aHR] = 1.26, 0.92-1.64) and people without HIV (aHR = 1.27 (1.21-1.33); p-interaction = 0.85). Similarly, inadequate DBP control was associated with greater dementia risk in both people with HIV (aHR = 1.43, 0.90-1.95) and people without HIV (aHR = 1.71, 1.50-1.93; p-interaction = 0.57)., Conclusions: Findings suggest the association of inadequate hypertension control with greater dementia risk is similar by HIV status. Stronger associations of DBP control with dementia merits further investigation., (Copyright © 2024 The Author(s). Published by Wolters Kluwer Health, Inc.)

Background: With extended lifespans for people with human immunodeficiency virus (PWH), there is a corresponding increased burden of chronic illnesses, including cancer. Our objective was to estimate the excess mortality for PWH with cancer compared with people without HIV (PWoH), accounting for the higher background mortality in the general PWH population., Methods: We identified 39,000 PWH and 387,767 demographically-matched PWoH in three integrated healthcare systems from 2000-2016. We estimated excess mortality for PWH with cancer, computed as the cancer mortality rate difference-in-difference comparing PWH and PWoH. We evaluated five cancer groups: any cancer; virus-, human papillomavirus-, and Epstein-Barr virus (EBV)-related cancers; virus-unrelated cancers, and common individual cancers. We fitted a multivariable additive Poisson model to estimate excess mortality for PWH with cancer., Results: PWH with any cancer had excess mortality compared with PWoH (41.3/1000 person-years [py], 95% Confidence Interval [CI] 34.0, 48.7). The highest excess mortality was observed for EBV-related cancers (63.2/1000 py, 95% CI 47.8, 78.7), lung cancer (147.7/1000 py, 95% CI 41.1, 254.3) and non-Hodgkin lymphoma (70.5/1000 py, 95% CI 51.4, 89.6). Excess mortality for PWH was attenuated 2009-2016, and PWH with cancer had no excess mortality 5 years after diagnosis., Conclusions: PWH in care may have excess mortality from certain cancer types, although disparities may have attenuated over time and do not persist beyond 5 years after diagnosis., Impact: Findings may guide improved clinical practice, and suggest further research is needed to investigate whether cancer treatment or other factors contribute to mortality disparities for PWH with cancer.

Background: Anemia is an independent predictor of mortality, which may be utilized as a signal of deteriorating health. We estimated the association between anemia severity categories and mortality following the initiation of antiretroviral therapy (ART) among people with HIV (PWH) in North America., Methods: Within the NA-ACCORD, annual median hemoglobin measurements between 01/01/2007-12/31/2016 were categorized using World Health Organization criteria into mild (11.0-12.9g/dL men, 11.0-11.9g/dL women), moderate (8.0-10.9g/dL men/women) and severe (<8.0g/dL men/women) anemia. Discrete time-to-event analyses using complementary log-log link models estimated mortality hazards ratios adjusted for demographics, comorbidities, and HIV clinical markers with 95% confidence intervals for the association between anemia and mortality., Results: Among 67,228 PWH contributing a total of 320,261 annual median hemoglobin measurements, 257,293 (80%) demonstrated no anemia, 44,041 (14%) mild, 18,259 (6%) moderate, and 668 (0.2%) severe anemia during follow-up. Mortality risk was 5.6-fold higher among PWH with (vs. without) anemia. The association was greater among males (aHR=5.8 [5.4, 6.2]) versus females (aHR=4.1 [3.2, 5.4]). Mortality risk was 3.8-fold higher among PWH with mild anemia, 13.7-fold higher with moderate anemia, and 34.5-fold higher with severe anemia (vs. no anemia). Median hemoglobin levels significantly declined within 4 years prior to death, with the maximum decrease the year prior to death. Macrocytic anemia was associated with an increased and microcytic anemia a decreased mortality risk (vs. normocytic anemia)., Conclusions: Anemia among PWH who have initiated ART is an important predictive marker for mortality with macrocytic anemia having an increased and microcytic anemia a decreased association with mortality compared with normocytic anemia., Competing Interests: Conflicts of Interest/Competing interests: Dr. Althoff is a consultant to the All of Us Research Program and serves on the scientific advisory board for Trio Health. Dr. Gill serves as an ad hoc advisor on Canadian National HIV advisory boards of Merck, Gilead and ViiV.Dr. Gebo is a paid consultant for the Aspen Institute, UptoDate and Teach for America. Dr. Thorne is a paid consultant for Gilead and UptoDate. All other authors have no conflicts to disclose., (Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.)

Background: Anemia is common and associated with increased morbidity among people with HIV (PWH). Classification of anemia using the mean corpuscular volume (MCV) can help investigate the underlying causative factors of anemia. We characterize anemia using MCV among PWH receiving antiretroviral therapy (ART), and identify the risk factors for normocytic, macrocytic, and microcytic anemias., Methods: Including PWH with anemia (hemoglobin measure < 12.9 g/dL among men and < 11.9 g/dL among women) in the NA-ACCORD from 01/01/2007 to 12/31/2017, we estimated the annual distribution of normocytic (80-100 femtolitre (fL)), macrocytic (> 100 fL) or microcytic (< 80 fL) anemia based on the lowest hemoglobin within each year. Poisson regression models with robust variance and general estimating equations were used to estimate crude and adjusted prevalence ratios and 95% confidence intervals for risk factors for macrocytic (vs. normocytic) and microcytic (vs. normocytic) anemia stratified by sex., Results: Among 37,984 hemoglobin measurements that identified anemia in 14,590 PWH, 27,909 (74%) were normocytic, 4257 (11%) were microcytic, and 5818 (15%) were macrocytic. Of the anemic PWH included over the study period, 1910 (13%) experienced at least one measure of microcytic anemia and 3208 (22%) at least one measure of macrocytic anemia. Normocytic anemia was most common among both males and females, followed by microcytic among females and macrocytic among males. Over time, the proportion of anemic PWH who have macrocytosis decreased while microcytosis increased. Macrocytic (vs. normocytic) anemia is associated with increasing age and comorbidities. With increasing age, microcytic anemia decreased among females but not males. A greater proportion of PWH with normocytic anemia had CD4 counts ≤ 200 cells/mm 3 and had recently initiated ART., Conclusion: In anemic PWH, normocytic anemia was most common. Over time macrocytic anemia decreased, and microcytic anemia increased irrespective of sex. Normocytic anemia is often due to chronic disease and may explain the greater risk for normocytic anemia among those with lower CD4 counts or recent ART initiation. Identified risk factors for type-specific anemias including sex, age, comorbidities, and HIV factors, can help inform targeted investigation into the underlying causes., (© 2024. The Author(s).)

When an initial antiretroviral therapy (ART) regimen is effective and well-tolerated, it can be maintained for years as long as the patient adheres. Prior research has revealed that shorter initial ART duration is associated with regimen type, female sex, injection drug use as the HIV transmission category, and lower baseline CD4 count. We examined potential factors associated with initial regimen discontinuation among a subset of newly diagnosed virally unsuppressed PWH in the DC Cohort, an ongoing prospective observation study that uses electronic health record data from clinic sites to collect relevant information, including demographic and clinical information. Participants were excluded from the analysis if they had less than 6 months of follow-up and were virally suppressed at enrollment. There were 479 individuals included in the study. The median age of participants was 33.9 years [interquartile range (IQR) 26-43.9]. The sample was predominantly male (79.1%) and of Black race (70.8%). Over half of the study participants (56.4%) attended community-based clinic sites. The median time to the discontinuation of initial ART was 2.7 years [95% confidence interval (CI): 2.3, 3.4]. Females had a shorter time to ART discontinuation [adjusted hazard ratio (aHR) 1.55, 95% CI: 1.14, 2.11] as did individuals who started on a protease inhibitor-based regimen versus integrase strand transfer inhibitors (aHR 1.87, 95% CI: 1.34, 2.61) and those receiving HIV care at a community-based site (aHR 1.46, 95% CI: 1.11,1.93). Although limited by lack of reason for discontinuation, we demonstrated that ART-naïve women, community clinic attendees, and patients starting on PIs had a shorter duration of initial ART. More anticipatory guidance may be needed to help patients stay on their initial therapy and manage the side effects or to be flexible in trying different regimens.

The Health Care Systems Research Network (HCSRN) kicked off the 2024 Annual Conference on April 9, 2024, in Milwaukee at the Hyatt Regency with nearly 275 participants from 19 HCSRN member institutions. This year, HCSRN attendees joined their colleagues to reconnect and network during the three-day conference featuring the theme, "Advancing High-Quality, Equitable Research in the Age of New Health Care Technologies.", (© 2024 Advocate Aurora Health, Inc.)

Objective: The aim of this study is to describe the incidence of diabetes mellitus type 2 (T2DM), hypercholesterolemia, hypertriglyceridemia, hypertension, and chronic kidney disease (CKD) from 2000 to 2019 among North American adults with perinatally acquired HIV (PHIV) aged 18-30 years., Design: Description of outcomes based on electronic health records for a cohort of 375 young adults with PHIV enrolled in routine HIV care at clinics contributing data to the North American AIDS Cohort Collaboration on Research and Design (NA-ACCORD)., Methods: We estimated overall, sex, and race-stratified cumulative incidences using Turnbull estimation, and incidence rates using quasi-Poisson regression. T2DM was defined as glycosylated hemoglobin more than 6.5% or based on clinical diagnosis and medication use. Hypercholesterolemia was based on medication use or total cholesterol at least 200 mg/dl. Hypertriglyceridemia was based on medication use or fasting triglyceride at least 150 mg/dl or nonfasting at least 200 mg/dl. Hypertension was based on clinical diagnosis. CKD was defined as estimated glomerular filtration rates less than 90 ml/mi|1.73 m 2 for at least 3 months., Results: Cumulative incidence by age 30 and incidence rates from age 18 to 30 (per 100 person-years) were T2DM: 19%, 2.9; hypercholesterolemia: 40%, 4.6; hypertriglyceridemia: 50%, 5.6; hypertension: 22%, 2.0; and CKD: 25%, 3.3. Non-Black women had the highest incidence of hypercholesterolemia and hypertriglyceridemia, Black adults had the highest hypertension incidence, and Black men had the highest CKD incidence., Conclusion: There was a high incidence of five chronic comorbidities among people with PHIV. Earlier screening at younger ages might be considered for this unique population to strengthen prevention strategies and initiate treatment in a timely way., (Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.)

Background: Management of hypertension, dyslipidemia, diabetes and other modifiable factors may mitigate the cardiovascular disease (CVD) risk in people with human immunodeficiency virus (HIV, PWH) compared with people without HIV (PWoH)., Methods: This was a retrospective cohort study of 8285 PWH and 170 517 PWoH from an integrated health system. Risk factor control was measured using a novel disease management index (DMI) accounting for amount/duration above treatment goals (0% to 100% [perfect control]), including 2 DMIs for hypertension (diastolic and systolic blood pressure), 3 for dyslipidemia (low-density lipoprotein, total cholesterol, triglycerides), and 1 for diabetes (HbA1c). CVD risk by HIV status was evaluated overall and in subgroups defined by DMIs, smoking, alcohol use, and overweight/obesity in adjusted Cox proportional hazards models., Results: PWH and PWoH had similar DMIs (80%-100%) except for triglycerides (worse for PWH) and HbA1c (better for PWH). In adjusted models, PWH had an elevated risk of CVD compared with PWoH (hazard ratio [HR], 1.18; 95% confidence interval [CI], 1.07-1.31). This association was attenuated in subgroups with controlled dyslipidemia and diabetes but remained elevated for PWH with controlled hypertension or higher total cholesterol. The strongest HIV status association with CVD was seen in the subgroup with frequent unhealthy alcohol use (HR, 2.13; 95% CI, 1.04-4.34)., Conclusions: Control of dyslipidemia and diabetes, but not hypertension, attenuated the HIV status association with CVD. The strong association of HIV and CVD with frequent unhealthy alcohol use suggests enhanced screening and treatment of alcohol problems in PWH is warranted., Competing Interests: Potential conflicts of interest. M. C. reports research grants from Gilead, MSD, and ViiV (paid to institution); payment for expert testimony from Gilead, MSD, and ViiV Healthcare (paid to institution); and support for attending meetings and/or travel from Gilead (paid to institution). C. B. H. reports grants or contracts from Gilead (payments to institution for unrelated research). All other authors report no potential conflicts. All authors have submitted the ICMJE Form for Disclosure of Potential Conflicts of Interest. Conflicts that the editors consider relevant to the content of the manuscript have been disclosed., (© The Author(s) 2024. Published by Oxford University Press on behalf of Infectious Diseases Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

Objectives: Diagnostic errors are the leading cause of preventable harm in clinical practice. Implementable tools to quantify and target this problem are needed. To address this gap, we aimed to generalize the Symptom-Disease Pair Analysis of Diagnostic Error (SPADE) framework by developing its computable phenotype and then demonstrated how that schema could be applied in multiple clinical contexts., Methods: We created an information model for the SPADE processes, then mapped data fields from electronic health records (EHR) and claims data in use to that model to create the SPADE information model (intention) and the SPADE computable phenotype (extension). Later we validated the computable phenotype and tested it in four case studies in three different health systems to demonstrate its utility., Results: We mapped and tested the SPADE computable phenotype in three different sites using four different case studies. We showed that data fields to compute an SPADE base measure are fully available in the EHR Data Warehouse for extraction and can operationalize the SPADE framework from provider and/or insurer perspective, and they could be implemented on numerous health systems for future work in monitor misdiagnosis-related harms., Conclusions: Data for the SPADE base measure is readily available in EHR and administrative claims. The method of data extraction is potentially universally applicable, and the data extracted is conveniently available within a network system. Further study is needed to validate the computable phenotype across different settings with different data infrastructures., (© 2024 Walter de Gruyter GmbH, Berlin/Boston.)

Background: Black women with HIV are impacted by mental health and substance use disorders alongside barriers to care. The impact of these disorders on retention in care, a crucial step of the HIV care continuum, has not been well-studied. We examined the association between these disorders and retention in care over a 2-year period., Methods: Data from January 1, 2011, to June 30, 2019, were obtained from the DC Cohort, an observational HIV study in Washington, District of Columbia. We examined the associations between mental health (i.e., mood-related or trauma-related) or substance use disorders, separately, on not being retained in HIV care over a 2-year interval post-enrollment among non-Hispanic Black women with HIV. Multivariate logistic regression with adjusted odds ratios (aORs) for sociodemographic and clinical variables was used to quantify the association of 1) having a confirmed mental health or substance use disorder and 2) not being retained in care., Results: Among the 2,181 women in this analysis, 690 (31.64%) were not retained in care. The prevalence of a mood-related disorder (39.84%) was higher compared with a substance use (16.19%) or trauma-related disorder (7.75%). Age per a 10-year increase (aOR 0.87; confidence interval [CI] 0.80, 0.94) and a mood-related disorder diagnosis (aOR 0.72; CI: 0.59, 0.88) were inversely associated with not being retained in care., Conclusion: Mood-related disorders were prevalent among Black women with HIV in Washington, District of Columbia, but were not associated with worse retention in care. Future studies should examine key facilitators for Black women with HIV and coexisting mood-related disorders and how they impact retention in care., (Copyright © 2023 Jacobs Institute of Women's Health, George Washington University. Published by Elsevier Inc. All rights reserved.)

The purpose of this study is to describe telehealth experiences and quality of HIV care provided to an urban population of people with HIV (PWH) in Washington, DC. We used self-reported survey data from a cohort of PWH in the DC Cohort longitudinal study linked to medical records (October 26, 2020-December 31, 2021). Analyses followed a mixed-methods approach, including prevalence estimates and multivariable logistic regression of telehealth use by demographic and HIV characteristics. We measured primary motivation, modes of engagement, and telehealth satisfaction. Qualitative responses to open-ended questions were coded using collaborative coding. A framework developed by the National Quality Forum (NQF) was applied to the results. Among 978 participants, 69% reported using telehealth for HIV care during the pandemic. High school graduates were less likely to use telehealth compared to those with college education (aOR 0.69, 95% CI 0.48, 0.98). PWH with > 1 co-morbid condition were more likely to use telehealth compared to those without (aOR 1.42, 95% CI 1.02, 1.95). The majority reported satisfaction with telehealth (81%). Qualitative analysis of telehealth satisfaction found that most responses were related to access to care and technology, effectiveness, and patient experience. PWH using telehealth during the pandemic were satisfied with their experience though use differed demographically. Telehealth was used effectively to overcome barriers to care engagement, including transportation, costs, and time. As we transition away from the emergency pandemic responses, it will be important to determine how this technology can be used in the future in an equitable manner to further strengthen HIV care engagement., (© 2023. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Background: Excess weight gain is an important health concern among people with HIV (PWH) on antiretroviral therapy (ART). The extent to which ART contributes to body mass index (BMI) changes is incompletely understood., Methods: We conducted a retrospective study of PWH initiating ART and demographically matched people without HIV (PWoH). Data on baseline BMI (kg/m 2 ; categorized as underweight/normal, overweight, or obese) and ART class (integrase strand transfer inhibitor [INSTI], non-nucleoside reverse transcriptase inhibitor [NNRTI], protease inhibitor [PI]) were obtained from electronic health records. BMI was evaluated longitudinally using piecewise linear splines in mixed effects models by HIV status, baseline BMI, and ART class. Models were adjusted for sociodemographics, comorbidities, and substance use., Results: The study included 8256 PWH and 129 966 PWoH (mean baseline age, 40.9 and 42.2 years, respectively; 88% men). In adjusted models, the average annual change in BMI in the first 2 years after ART initiation was 0.53 for PWH and 0.12 for PWoH ( P < .001). BMI increases among PWH were observed for all ART classes: 0.69 for INSTIs, 0.69 for PIs, and 0.40 for NNRTIs vs 0.12 among PWoH. For PWH initiating INSTIs, BMI increases were observed regardless of baseline BMI. Overall BMI changes >2 years after ART initiation were similar by HIV status (0.02 average annual increase for PWH and PWoH)., Conclusions: PWH initiating ART gained excess weight in the first 2 years, emphasizing the importance of monitoring weight and cardiometabolic health among ART-treated PWH., Competing Interests: Potential conflicts of interest. All authors: No reported conflicts., (© The Author(s) 2024. Published by Oxford University Press on behalf of Infectious Diseases Society of America.)

People with HIV (PWH) with substance use disorders (SUD) have worse health outcomes than PWH without SUD. Our objective was to characterize substance use patterns and their impact on longitudinal HIV RNA trajectories among those enrolled in an observational study of PWH in care in Washington, DC. Substance use by type (alcohol, cannabis, opioid, stimulant, hallucinogen, inhalant, sedative) was used to identify shared patterns of substance use using Latent Class Analysis (LCA). A multinomial logistic regression model evaluated the association between the resulting substance use classes and the membership probability in longitudinal HIV RNA trajectory groups. There were 30.1% of participants with at least one substance reported. LCA resulted in a three-class model: (1) Low-Level Substance Use, (2) Opioid Use, and (3) Polysubstance. The Opioid and Polysubstance Use classes were more likely to have a mental health diagnosis (45.4% and 53.5%; p < 0.0001). Members in the Opioid Use class were older (median age of 54.9 years (IQR 50.3-59.2) than both the Polysubstance and Low-Level Substance Use Classes (p < 0.0001). There were 3 HIV RNA trajectory groups: (1) Undetectable, (2) Suppressed, and (3) Unsuppressed HIV RNA over 18 months of follow-up. The probability of being in the unsuppressed HIV RNA group trajectory when a member of the Opioid Use or Polysubstance Use classes was 2.5 times and 1.5 times greater than the Low-Level Substance Use class, respectively. The Opioid Use and Polysubstance Use classes, with higher-risk drug use, should be approached with more targeted HIV-related care to improve outcomes., (© 2024. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

The high proportion of people with HIV (PWH) in the 2022-2023 mpox outbreak has raised questions surrounding the association between HIV and mpox. The objectives of this study were to evaluate the association between engagement in HIV-associated healthcare and mpox diagnosis, as well as to characterize cases of mpox among PWH. The DC Cohort is a longitudinal cohort of PWH in Washington, DC. We conducted a 5:1 (controls:cases) nested case-cohort study on male participants, matching age and care site. Cases were participants with an identified mpox diagnosis. Conditional logistic regression was used to assess the impact of indicators of engagement in HIV-associated healthcare on mpox diagnosis. We identified 70 cases of mpox in DC Cohort participants randomly matched to 323 controls, for a total of 393 participants included in the analysis. Study participants were primarily non-Hispanic Black (72.3%) with a median age of 41 (IQR: 36, 50). There was no association between engagement in care and mpox diagnosis; however, low CD4 was associated with increased odds of mpox diagnosis (aOR: 4.60 (95% CI: 1.23, 17.11)). Among a cohort of PWH, engagement in care was not associated with mpox diagnosis, suggesting that the overrepresentation of PWH among mpox cases is not due to surveillance bias.

Background: Estimating the medical complexity of people aging with HIV can inform clinical programs and policy to meet future healthcare needs. The objective of our study was to forecast the prevalence of comorbidities and multimorbidity among people with HIV (PWH) using antiretroviral therapy (ART) in the United States (US) through 2030., Methods and Findings: Using the PEARL model-an agent-based simulation of PWH who have initiated ART in the US-the prevalence of anxiety, depression, stage ≥3 chronic kidney disease (CKD), dyslipidemia, diabetes, hypertension, cancer, end-stage liver disease (ESLD), myocardial infarction (MI), and multimorbidity (≥2 mental or physical comorbidities, other than HIV) were forecasted through 2030. Simulations were informed by the US CDC HIV surveillance data of new HIV diagnosis and the longitudinal North American AIDS Cohort Collaboration on Research and Design (NA-ACCORD) data on risk of comorbidities from 2009 to 2017. The simulated population represented 15 subgroups of PWH including Hispanic, non-Hispanic White (White), and non-Hispanic Black/African American (Black/AA) men who have sex with men (MSM), men and women with history of injection drug use and heterosexual men and women. Simulations were replicated for 200 runs and forecasted outcomes are presented as median values (95% uncertainty ranges are presented in the Supporting information). In 2020, PEARL forecasted a median population of 670,000 individuals receiving ART in the US, of whom 9% men and 4% women with history of injection drug use, 60% MSM, 8% heterosexual men, and 19% heterosexual women. Additionally, 44% were Black/AA, 32% White, and 23% Hispanic. Along with a gradual rise in population size of PWH receiving ART-reaching 908,000 individuals by 2030-PEARL forecasted a surge in prevalence of most comorbidities to 2030. Depression and/or anxiety was high and increased from 60% in 2020 to 64% in 2030. Hypertension decreased while dyslipidemia, diabetes, CKD, and MI increased. There was little change in prevalence of cancer and ESLD. The forecasted multimorbidity among PWH receiving ART increased from 63% in 2020 to 70% in 2030. There was heterogeneity in trends across subgroups. Among Black women with history of injection drug use in 2030 (oldest demographic subgroup with median age of 66 year), dyslipidemia, CKD, hypertension, diabetes, anxiety, and depression were most prevalent, with 92% experiencing multimorbidity. Among Black MSM in 2030 (youngest demographic subgroup with median age of 42 year), depression and CKD were highly prevalent, with 57% experiencing multimorbidity. These results are limited by the assumption that trends in new HIV diagnoses, mortality, and comorbidity risk observed in 2009 to 2017 will persist through 2030; influences occurring outside this period are not accounted for in the forecasts., Conclusions: The PEARL forecasts suggest a continued rise in comorbidity and multimorbidity prevalence to 2030, marked by heterogeneities across race/ethnicity, gender, and HIV acquisition risk subgroups. HIV clinicians must stay current on the ever-changing comorbidities-specific guidelines to provide guideline-recommended care. HIV clinical directors should ensure linkages to subspecialty care within the clinic or by referral. HIV policy decision-makers must allocate resources and support extended clinical capacity to meet the healthcare needs of people aging with HIV., Competing Interests: KNA serves on the scientific review board for TrioHealth Inc and as a consultant to the All of Us Research Program. MJG has been an Hoc member on national HIV Advisory Boards of Merck, Gilead and ViiV. CW is currently employed by Regeneron Pharmaceuticals Inc and contributed to this article as a prior trainee of Johns Hopkins University. KG declares that his institution receives funding from U.S. Department of Defense’s (DOD) Joint Program Executive Office for Chemical, Biological, Radiological and Nuclear Defense (JPEO-CBRND), in collaboration with the Defense Health Agency (DHA) (contract number: W911QY2090012), Bloomberg Philanthropies, State of Maryland, NIH National Center for Advancing Translational Sciences (NCATS) U24TR001609, Division of Intramural Research NIAID NIH, Mental Wellness Foundation, Moriah Fund, Octapharma, HealthNetwork Foundation, and the Shear Family Foundation for her work. KG received royalties from UptoDate and served as a paid consultant to Aspen Institute, and Teach for America. KG declares that none of these funding sources are related to this manuscript. PFR declares consultation with Gilead & Janssen pharmaceuticals (money paid to individual); research grants from NIH/NIAID (money paid to institution). JT declares to be consultant for AbbVie, Canfield, Gilead, Roche and Tarsier and being Equity owner for Tarsier. VFM has received support from the Emory CFAR (P30 AI050409) and received investigator-initiated research grants (to the institution) and consultation fees (both unrelated to the current work) from Eli Lilly, Bayer, Gilead Sciences, and ViiV. HNK declares that Gilead Sciences program funding paid to the author’s institution. The following authors have declared that no competing interests exist: CS, EH, LG, CB, ACJ, EH, SC, RL, MJS, MH, VL, MK, AJR, HC, MK, AR, SL, GDS, SN, KMG, GDK, TRS, RDM, PK., (Copyright: © 2024 Althoff et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)

Objective: The COVID-19 pandemic created challenges in accessing mental health (MH) services when adolescent well-being declined. Still, little is known about how the COVID-19 pandemic affected outpatient MH service utilization for adolescents., Methods: Retrospective data were collected from electronic medical records of adolescents aged 12-17 years at Kaiser Permanente Mid-Atlantic States, an integrated health care system from January 2019 to December 2021. MH diagnoses included anxiety, mood disorder/depression, anxiety and mood disorder/depression, attention-deficit/hyperactivity disorder, or psychosis. We used interrupted time series analysis to compare MH visits and psychopharmaceutical prescribing before and after the COVID-19 onset. Analyses were stratified by demographics and visit modality., Results: The study population of 8121 adolescents with MH visits resulted in a total of 61,971 (28.1%) of the 220,271 outpatient visits associated with an MH diagnosis. During 15,771 (7.2%) adolescent outpatient visits psychotropic medications were prescribed. The increasing rate of MH visits prior to COVID-19 was unaffected by COVID-19 onset; however, in-person visits declined by 230.5 visits per week (P < .001) from 274.5 visits per week coupled with a rise in virtual modalities. Rates of MH visits during the COVID-19 pandemic differed by sex, mental health diagnosis, and racial and ethnic identity. Psychopharmaceutical prescribing during MH visits declined beyond expected values by a mean of 32.8 visits per week (P < .001) at the start of the COVID-19 pandemic., Conclusions: A sustained switch to virtual visits highlights a new paradigm in care modalities for adolescents. Psychopharmaceutical prescribing declined requiring further qualitative assessments to improve the quality of access for adolescent MH., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.)

Background: Mortality remains elevated among Black versus White adults receiving human immunodeficiency virus (HIV) care in the United States. We evaluated the effects of hypothetical clinic-based interventions on this mortality gap., Methods: We computed 3-year mortality under observed treatment patterns among >40 000 Black and >30 000 White adults entering HIV care in the United States from 1996 to 2019. We then used inverse probability weights to impose hypothetical interventions, including immediate treatment and guideline-based follow-up. We considered 2 scenarios: "universal" delivery of interventions to all patients and "focused" delivery of interventions to Black patients while White patients continued to follow observed treatment patterns., Results: Under observed treatment patterns, 3-year mortality was 8% among White patients and 9% among Black patients, for a difference of 1 percentage point (95% confidence interval [CI], .5-1.4). The difference was reduced to 0.5% under universal immediate treatment (95% CI, -.4% to 1.3%) and to 0.2% under universal immediate treatment combined with guideline-based follow-up (95% CI, -1.0% to 1.4%). Under the focused delivery of both interventions to Black patients, the Black-White difference in 3-year mortality was -1.4% (95% CI, -2.3% to -.4%)., Conclusions: Clinical interventions, particularly those focused on enhancing the care of Black patients, could have significantly reduced the mortality gap between Black and White patients entering HIV care from 1996 to 2019., Competing Interests: Potential  conflicts of interest. L. C. Z. reports grants from NIH, predoctoral fellowship funding from ViiV Healthcare, and consulting fees and travel support from Carelon. S. R. C. reports grants from NIH. J. J. E. reports grants from NIH, ViiV Healthcare, Gilead Sciences, and Janssen; consulting fees from ViiV Healthcare, Gilead Sciences, and Merck & Co; and participation in a data and safety and monitoring board (DSMB) for TAIMED. A. A. A. reports grants from NIH, Merck & Co, and Gilead Sciences; consulting fees from Merck & Co and Gilead Sciences; participation in DSMBs for ACTIV 6 and RECOVER; and a leadership role in the Infectious Diseases Society of America. K. N. A. reports grants from NIH, royalties from Coursera, consulting fees from TrioHealth Inc and the All of Us Research Program, and travel support from the International Workshop on HIV and Hepatitis Observational Databases. V. C. M. reports grants from NIH, Emory University, Lilly, Gilead Sciences, ViiV Healthcare, CDC, and the Department of Veterans Affairs; honoraria from Medscape/WebMD/ViiV, Integritas, and Lilly; travel support from NIH; and service as Study Section Chair and participation in a DSMB for NIH. M. J. G. reports grants from NIH and participation on advisory boards for Merck & Co, Gilead Sciences, and ViiV Healthcare. M. A. H. reports grants from NIH, Gilead Sciences, and CDC. P. F. R. reports consulting fees from Gilead Sciences and Janssen. P. K. reports grants from NIH. RDM reports grants from NIH. J. K. E. reports grants from NIH and travel support from and a leadership position in the Society for Epidemiologic Research. All other authors report no potential conflicts. All authors have submitted the ICMJE Form for Disclosure of Potential Conflicts of Interest. Conflicts that the editors consider relevant to the content of the manuscript have been disclosed., (© The Author(s) 2023. Published by Oxford University Press on behalf of Infectious Diseases Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

Background: Hospital readmission trends for persons with human immunodeficiency virus (PWH) in North America in the context of policy changes, improved antiretroviral therapy (ART), and aging are not well-known. We examined readmissions during 2005-2018 among adult PWH in NA-ACCORD., Methods: Linear risk regression estimated calendar trends in 30-day readmissions, adjusted for demographics, CD4 count, AIDS history, virologic suppression (<400 copies/mL), and cohort., Results: We examined 20 189 hospitalizations among 8823 PWH (73% cisgender men, 38% White, 38% Black). PWH hospitalized in 2018 versus 2005 had higher median age (54 vs 44 years), CD4 count (469 vs 274 cells/μL), and virologic suppression (83% vs 49%). Unadjusted 30-day readmissions decreased from 20.1% (95% confidence interval [CI], 17.9%-22.3%) in 2005 to 16.3% (95% CI, 14.1%-18.5%) in 2018. Absolute annual trends were -0.34% (95% CI, -.48% to -.19%) in unadjusted and -0.19% (95% CI, -.35% to -.02%) in adjusted analyses. By index hospitalization reason, there were significant adjusted decreases only for cardiovascular and psychiatric hospitalizations. Readmission reason was most frequently in the same diagnostic category as the index hospitalization., Conclusions: Readmissions decreased over 2005-2018 but remained higher than the general population's. Significant decreases after adjusting for CD4 count and virologic suppression suggest that factors alongside improved ART contributed to lower readmissions. Efforts are needed to further prevent readmissions in PWH., Competing Interests: Potential conflicts of interest. K. N. A. reports grants to their institution from NIH; royalties or licenses from Coursera; and consulting fees from NIH and TrioHealth. R. J. B. reports grants to their institution from NIH and support for travel from NIH. J. A. C. reports grants to their institution from NIH and payment or honoraria from Prime Education and Integritas Communications. H. M. C. reports grants to their institution from AHRQ, NIH, and ViiV Healthcare; and participation in a data and safety monitoring board (DSMB) or advisory board for Gilead Sciences, NIH Office of AIDS Research, and ViiV Healthcare. J. J. E. reports grants to their institution from NIH, ViiV Healthcare, Gilead Sciences, and Janssen; consulting fees from ViiV Healthcare, Gilead Sciences, and Merck & Co; and participation on a DSMB or advisory board for TAIMED. K. A. G. reports grants to their institution from the US Department of Defense, NIH, Mental Wellness Foundation, HealthNetwork Foundation, Bloomberg Philanthropies, Defense Health Agency, the State of Maryland, Octapharma, Moriah Fund, and National Center for Advancing Translational Sciences; consulting fees from Spark HealthCare, Teach for America, and Aspen Institute; and participation on a DSMB or advisory board for Pfizer. M. J. G. reports grants to their institution from NIH; and participation on a DSMB or advisor board for Merck & Co, Gilead Sciences, and ViiV Healthcare. B. C. H. reports grants to their institution from NIH. M. A. H. reports grants to their institution from NIH. M. Y. K. reports grants to their institution from Gilead Sciences and ViiV Healthcare; payment or honoraria to their institution from Practice Point Communications CME; leadership in the AIDS Clinical Trials Group (ACTG) Underrepresented Populations Committee (Vice Chair) with payments to their institution; and uncompensated leadership on the Being Alive San Diego Board (member). M. B. K. reports grants to their institution from NIH, ViiV Healthcare, AbbVie, and Gilead Sciences; and consulting fees from ViiV Healthcare, AbbVie, and Gilead Sciences. R. L. reports support for travel from CIHR. V. D. L. reports grants to their institution from CIHR; payment or honoraria from ViiV Healthcare; support for travel from the Conference on Retroviruses and Opportunistic Infections; and participation on a DSMB or advisory board for the Providence Health Care Ethics Board. R. D. M. reports grants to their institution from NIH. S. N. reports grants to their institution from NIH. A. N. reports grants to their institution from Gilead Sciences. P. F. R. reports grants to their institution from NIH and consulting fees from Gilead Sciences and Janssen. J. E. T. reports grants to their institution from the National Eye Institute and ACTG; consulting fees from Gilead Sciences, Canfield, and UpToDate; participation on a DSMB or advisory board for NEI and Tarsier; stock or stock options in Tarsier; and fees for serving as Editor-in-Chief for Ocular Immunology and Inflammation. All other authors report no potential conflicts. All authors have submitted the ICMJE Form for Disclosure of Potential Conflicts of Interest. Conflicts that the editors consider relevant to the content of the manuscript have been disclosed., (© The Author(s) 2023. Published by Oxford University Press on behalf of Infectious Diseases Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

Background: Greater decline in bone health among people with HIV (PWH) has been documented but fracture risk and the impact of specific antiretroviral therapy (ART) regimens remain unclear., Setting: Retrospective analyses of electronic health record data from 3 US integrated health care systems., Methods: Fracture incidence was compared between PWH aged 40 years or older without prior fracture and demographically matched people without HIV (PWoH), stratified by age, sex, and race/ethnicity. Multivariable Cox proportional hazards models were used to estimate fracture risk associated with HIV infection. The association of tenofovir disoproxil fumarate (TDF) use and fracture risk was evaluated in a subset of PWH initiating ART., Results: Incidence of fracture was higher in PWH [13.6/1000 person-years, 95% confidence interval (CI): 13.0 to 14.3, n = 24,308] compared with PWoH (9.5, 95% CI: 9.4 to 9.7, n = 247,313). Compared with PWoH, the adjusted hazard ratio (aHR) for fracture among PWH was 1.24 (95% CI: 1.18 to 1.31). The association between HIV infection and fracture risk increased with age, with the lowest aHR (1.17, 95% CI: 1.10 to 1.25) among those aged 40-49 years and the highest aHR (1.89, 95% CI: 1.30 to 2.76) among those aged 70 years or older. Among PWH initiating ART (n = 6504), TDF was not associated with significant increase in fracture risk compared with non-TDF regimens (aHR: 1.18, 95% CI: 0.89 to 1.58)., Conclusions: Among people aged 40 years or older, HIV infection is associated with increased risk of fractures. Bone health screening from the age of 40 years may be beneficial for PWH. Large cohort studies with longer follow-up are needed to evaluate TDF effect and the potential benefit of early screening., Competing Interests: M.J.S., W.J.T., and M.A.H. received research funding for this study from Gilead Sciences, Inc. R.C.H. received research funding from Gilead Sciences, Inc. for an unrelated study. H.Z. received research funding from Merck for an unrelated study. W.J.T. received research funding from Pfizer, ViiV, Merck, Janssen, Moderna, and GlaxoSmithKline for unrelated studies. The remaining authors have no conflicts of interest to disclose., (Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.)

Purpose: This study evaluated the relationship between sociodemographic factors including family structure and mental health service (MHS) utilization before and during the COVID-19 pandemic. We also investigated the moderation effects of the COVID-19 pandemic on MHS utilization., Methods: Our retrospective cohort study analyzed adolescents aged 12-17 years with a mental health diagnosis as identified in the electronic medical record enrolled in Kaiser Permanente Mid-Atlantic States in Maryland and Virginia, a comprehensive integrated health system. We used logistic regression models with an interaction term for the COVID-19 pandemic year to determine the relationship between family structure and adolescent MHS utilization ≥ one outpatient behavioral health visit within the measurement year, while adjusting for age, chronic medical condition (= physical illness lasting > 12 months), mental health condition, race, sex, and state of residence., Results: Among 5,420 adolescents, only those in two-parent households significantly increased MHS utilization during COVID-19 compared to the prepandemic year (McNemar's χ 2  = 9.24, p < .01); however, family structure was not a significant predictor. Overall, the odds of adolescents using MHS were associated with a 12% increase during COVID-19 (odds ratio 1.12, 95% confidence interval [CI]: 1.02-1.22, p < .01). Higher odds of using MHS was associated with chronic medical condition (adjusted odds ratio = 1.15; 95% CI: 1.05-1.26, p < .01) and with White adolescents compared to all racial/ethnic minorities. The odds ratio of females using MHS compared to their male counterparts increased by 63% (ratio of adjusted odds ratio = 1.63; 95% CI: 1.39-1.91, p < .01) during the COVID-19 pandemic., Discussion: Individual-level demographic factors served as predictors of MHS utilization with effects moderated by COVID-19., (Copyright © 2023 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.)

A care cascade is a critical tool for evaluating delivery of care for chronic infections across sequential stages, starting with diagnosis and ending with viral suppression. However, there have been few data describing the hepatitis B virus (HBV) care cascade among people living with HIV infection who have HBV coinfection. We conducted a cross-sectional study among people living with HIV and HBV coinfection receiving care between January 1, 2012 and December 31, 2016 within 13 United States and Canadian clinical cohorts contributing data to the North American AIDS Cohort Collaboration on Research and Design (NA-ACCORD). We evaluated each of the steps in this cascade, including: 1) laboratory-confirmed HBV infection, 2) tenofovir-based or entecavir-based HBV therapy prescribed, 3) HBV DNA measured during treatment, and 4) viral suppression achieved via undetectable HBV DNA. Among 3,953 persons with laboratory-confirmed HBV (median age, 50 years; 6.5% female; 43.8% were Black; 7.1% were Hispanic), 3,592 (90.9%; 95% confidence interval, 90.0-91.8%) were prescribed tenofovir-based antiretroviral therapy or entecavir along with their antiretroviral therapy regimen, 2,281 (57.7%; 95% confidence interval, 56.2-59.2%) had HBV DNA measured while on therapy, and 1,624 (41.1%; 95% confidence interval, 39.5-42.6) achieved an undetectable HBV DNA during HBV treatment. Our study identified significant gaps in measurement of HBV DNA and suppression of HBV viremia among people living with HIV and HBV coinfection in the United States and Canada. Periodic evaluation of the HBV care cascade among persons with HIV/HBV will be critical to monitoring success in completion of each step., Competing Interests: J.T. reports grants to her institution from the City of Philadelphia ID/SUD Care Integration Pilot. K.N.A. reports grants to her institution from the National Institute of Health (NIH), royalties from Coursera, and consulting fees from NIH and TrioHealth. M.B.K. reports grants from Canadian Institutes of Health Research, Fonds de recherché Quebec –Sante, NIH, ViiV Health Care, Gilead Sciences, and Abbvie; consulting fees from ViiV Health Care, Gilead Sciences, and Abbvie; leadership role in the CIHR Canadian HIV Trials Network; and receipt of goods/services from Siga Technologies. K.R.R. reports grants to his institution from Mallinckrodt, Exact Sciences, BMS, Intercept, Merck, Gilead, Grifols, Sequana, HCC-TARGET, NASH-TARGET, and BioVie; royalties from UpToDate; consulting fees from Spark Therapeutics, Mallinckrodt, Genfit, and Novo Nordisk; paid board participation from Novartis; and leadership roles in Gastroenterology and AASLD Task Force for COVID Activities. E.R.C. reports grants to his institution from Gilead Sciences and board participation in THERAtechnologies. J.K.L. reports grants to his institution from Intercept, Gilead, Viking, Pfizer, Eiger, Inventiva, and Novo Nordisk and leadership roles in the American Association for Study of Liver Diseases, American Gastroenterological Association, and American College of Gastroenterology. M.J.G. reports participation on the HIV national advisory boards for Merck, Gilead, and Viiv. K.C. reports grants to her institution from Merck Sharp & Dohme and Amgen; consulting fees from Pardes Bioscences; honoraria payments from International Antiviral Society-USA; and participation in the UCSF Safety Monitoring Committee. M.H. reports grants from Gilead Life Science for an investigator initiated study and participation in the data safety monitoring board for the M2HepPreP study. G.D.K. reports grants to his institution from NIH. K.A.G. reports grants to her institution from NIH, US Department of Defense, Defense Health Agency, State of Maryland, Octapharma, Mental Wellness Foundation, HealthNetwork Foundation, Bloomberg Philanthropies, and Moriah Fund; royalties from UpToDate; consulting fees from Spark HealthCare, Teach for America, and Aspen Institute; and unpaid advisor participation on a Pfizer scientific advisory board. H.N.K. reports grants to her institution from Gilead Sciences. V.L.R. reports grants to his institution from NIH and a leadership role in the International Society for Pharmacoepidemiology. All other authors reported no conflicts of interest. This does not alter our adherence to PLOS ONE policies on sharing data and materials., (Copyright: This is an open access article, free of all copyright, and may be freely reproduced, distributed, transmitted, modified, built upon, or otherwise used by anyone for any lawful purpose. The work is made available under the Creative Commons CC0 public domain dedication.)

In first-line antiretroviral therapy (ART) for human immunodeficiency virus (HIV) treatment, some subgroups of patients may respond better to an efavirenz-based regimen than an integrase strand transfer inhibitor (InSTI)-based regimen, or vice versa, due to patient characteristics modifying treatment effects. Using data based on nearly 16,000 patients from the North American AIDS Cohort Collaboration on Research and Design from 2009-2016, statistical methods for precision medicine were employed to estimate an optimal treatment rule that minimizes the 5-year risk of the composite outcome of acquired immune deficiency syndrome (AIDS)-defining illnesses, serious non-AIDS events, and all-cause mortality. The treatment rules considered were functions that recommend either an efavirenz- or InSTI-based regimen conditional on baseline patient characteristics such as demographic information, laboratory results, and health history. The estimated 5-year risk under the estimated optimal treatment rule was 10.0% (95% confidence interval (CI): 8.6, 11.3), corresponding to an absolute risk reduction of 2.3% (95% CI: 0.9, 3.8) when compared with recommending an efavirenz-based regimen for all patients and 2.6% (95% CI: 1.0, 4.2) when compared with recommending an InSTI-based regimen for all. Tailoring ART to individual patient characteristics may reduce 5-year risk of the composite outcome compared with assigning all patients the same drug regimen., (Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health 2023. This work is written by (a) US Government employee(s) and is in the public domain in the US.)

On February 21, 2023, the 29th annual conference of the Health Care Systems Research Network (HCSRN) kicked off at the Sheraton Downtown Denver with more than 320 participants from 20 HCSRN member institutions. Attendees gathered, in person, to reconnect and network during the 3-day conference, which featured the theme Leveraging the Power of the Network in Rapidly Changing Times . This paper highlights takeaways from the conference's plenary sessions, panel discussions, and abstract presentations., (© 2023 Advocate Aurora Health, Inc.)

Objectives: The US Center for Disease Control and Prevention's National Death Index (NDI) is a gold standard for mortality data, yet matching patients to the database depends on accurate and available key identifiers. Our objective was to evaluate NDI data for future healthcare research studies with mortality outcomes., Methods: We used a Kaiser Permanente Mid-Atlantic States' Virtual Data Warehouse (KPMAS-VDW) sourced from the Social Security Administration and electronic health records on members enrolled between 1 January 2005 to 31 December 2017. We submitted data to NDI on 1 036 449 members. We compared results from the NDI best match algorithm to the KPMAS-VDW for vital status and death date. We compared probabilistic scores by sex and race and ethnicity., Results: NDI returned 372 865 (36%) unique possible matches, 663 061 (64%) records not matched to the NDI database and 522 (<1%) rejected records. The NDI algorithm resulted in 38 862 records, presumed dead, with a lower percentage of women, and Asian/Pacific Islander and Hispanic people than presumed alive. There were 27 306 presumed dead members whose death dates matched exactly between the NDI results and VDW, but 1539 did not have an exact match. There were 10 017 additional deaths from NDI results that were not present in the VDW death data., Conclusions: NDI data can substantially improve the overall capture of deaths. However, further quality control measures were needed to ensure the accuracy of the NDI best match algorithm., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2023. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)

Background: People with human immunodeficiency virus (HIV) (PWH) may be at increased risk for severe coronavirus disease 2019 (COVID-19) outcomes. We examined HIV status and COVID-19 severity, and whether tenofovir, used by PWH for HIV treatment and people without HIV (PWoH) for HIV prevention, was associated with protection., Methods: Within 6 cohorts of PWH and PWoH in the United States, we compared the 90-day risk of any hospitalization, COVID-19 hospitalization, and mechanical ventilation or death by HIV status and by prior exposure to tenofovir, among those with severe acute respiratory syndrome coronavirus 2 infection between 1 March and 30 November 2020. Adjusted risk ratios (aRRs) were estimated by targeted maximum likelihood estimation, with adjustment for demographics, cohort, smoking, body mass index, Charlson comorbidity index, calendar period of first infection, and CD4 cell counts and HIV RNA levels (in PWH only)., Results: Among PWH (n = 1785), 15% were hospitalized for COVID-19 and 5% received mechanical ventilation or died, compared with 6% and 2%, respectively, for PWoH (n = 189 351). Outcome prevalence was lower for PWH and PWoH with prior tenofovir use. In adjusted analyses, PWH were at increased risk compared with PWoH for any hospitalization (aRR, 1.31 [95% confidence interval, 1.20-1.44]), COVID-19 hospitalizations (1.29 [1.15-1.45]), and mechanical ventilation or death (1.51 [1.19-1.92]). Prior tenofovir use was associated with reduced hospitalizations among PWH (aRR, 0.85 [95% confidence interval, .73-.99]) and PWoH (0.71 [.62-.81])., Conclusions: Before COVID-19 vaccine availability, PWH were at greater risk for severe outcomes than PWoH. Tenofovir was associated with a significant reduction in clinical events for both PWH and PWoH., Competing Interests: Potential conflicts of interest. V. C. M. has received investigator-initiated research grants (to the institution) and consultation fees, both unrelated to the current work, from Eli Lilly, Bayer, Gilead Sciences, and ViiV; research grants from the NIH, the Centers for Disease Control and Prevention, and the Department of Veterans Affairs; payment or honoraria for speaking from Medscape/WebMD/ViiV; and writing honoraria from Integritas and Lilly. V. C. M. also reports participation on a data and safety monitoring board study section for the NIH. K. N. A. has received investigator-initiated research grants from the NIH (to the institution) and consultation fees (both unrelated to the current work) from the All of Us Research Program (NIH; payment to the author), TrioHealth (payment to the author as advisory board member), and Kennedy Dundas; K. N. A. also reports royalties or licenses from Coursera as the director of a 5-course specialization (payment to the author and institution). K. A. G. has received consulting fees, unrelated to the current work, from Teach for America, the Aspen Institute, and UptoDate. K. A. G. also reports grants to the institution from Octapharma, the US Department of Defense's Joint Program Executive Office for Chemical, Biological, Radiological and Nuclear Defense, the National Institute of Allergy and Infectious Diseases, NIH (grant 3R01AI152078-01S1), the NIH National Center for Advancing Translational Sciences (grants U24TR001609-S3 and UL1TR00309), the Mental Wellness Foundation, HealthNetwork Foundation, Bloomberg Philanthropies, Moriah Fund, the Shear Family Foundation, the State of Maryland, and the Defense Health Agency (grant W911QY2090012); royalties or licenses to the author from UpToDate; consulting fees to the author from Spark Healthcare, Aspen Institute, and Teach for America; and unpaid consultation to Pfizer for Scientific Advisory Board. R. L. reports grants or contracts paid to the institution from University of Calgary. All other authors report no potential conflicts. All authors have submitted the ICMJE Form for Disclosure of Potential Conflicts of Interest. Conflicts that the editors consider relevant to the content of the manuscript have been disclosed., (© The Author(s) 2023. Published by Oxford University Press on behalf of Infectious Diseases Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

Background: COVID-19 has not only taken a staggering toll in terms of cases and lives lost, but also in its psychosocial effects. We assessed the psychosocial impacts of the COVID-19 pandemic in a large cohort of people with HIV (PWH) in Washington DC and evaluated the association of various demographic and clinical characteristics with psychosocial impacts., Methods: From October 2020 to December 2021, DC Cohort participants were invited to complete a survey capturing psychosocial outcomes influenced by the COVID-19 pandemic. Some demographic variables were also collected in the survey, and survey results were matched to additional demographic data and laboratory data from the DC Cohort database. Data analyses included descriptive statistics and multivariable logistic regression models to evaluate the association between demographic and clinical characteristics and psychosocial impacts, assessed individually and in overarching categories (financial/employment, mental health, decreased social connection, and substance use)., Results: Of 891 participants, the median age was 46 years old, 65% were male, and 76% were of non-Hispanic Black race/ethnicity. The most commonly reported psychosocial impact categories were mental health (78% of sample) and financial/employment (56% of sample). In our sample, older age was protective against all adverse psychosocial impacts. Additionally, those who were more educated reported fewer financial impacts but more mental health impacts, decreased social connection, and increased substance use. Males reported increased substance use compared with females., Conclusions: The COVID-19 pandemic has had substantial psychosocial impacts on PWH, and resiliency may have helped shield older adults from some of these effects. As the pandemic continues, measures to aid groups vulnerable to these psychosocial impacts are critical to help ensure continued success towards healthy living with HIV., (© 2023. The Author(s).)

Background: Polypharmacy for multiple chronic conditions (MCCs) poses an increasing challenge in people with HIV (PWH). This research explores medication adherence in PWH with MCCs before and during COVID-19., Setting: Kaiser Permanente Mid-Atlantic States., Methods: Medical and pharmacy records of a continuously enrolled cohort (September 2018-September 2021) of adult PWH were used. To estimate medication adherence, monthly proportion of days covered (PDC) was measured individually for antiretrovirals (ARVs), diabetes medications (DMs), renin-angiotensin antagonists (RASMs), and statins (SMs) and combined into composite measures (CMs) with and without ARVs. Descriptive statistics, time-series models, and multivariable population-averaged panel general estimating equations were used to profile trends, effects, and factors associated with adherence., Results: The cohort (n = 543) was predominantly 51-64 years old (59.3%), Black (73.1%), male (69.2%), and commercially insured (65.4%). Two-thirds (63.7%) of patients were taking medications in 2 medication groups (ie, ARVs and either DMs, RASMs, or SMs), 28.9% were taking medications in 3 medication groups, and 7.4% were taking medications in all 4 medication groups. Overall, PDC for CMs without ARVs was 77.2% and 70.2% with ARVs. After March 2020, negative monthly trends in PDC were observed for CMs without ARVs (β = -0.1%, P = 0.003) and with ARVs (β = -0.3%, P = 0.001). For CMs with ARVs, Black race (aOR = 0.5; P < 0.001; ref: White) and taking medications for 3 medication groups (aOR = 0.8; P < 0.02; ref: 2) were associated with lower adherence., Conclusion: Decreasing medication adherence trends were observed during the COVID-19 pandemic with variations among population subgroups. Opportunity exists to improve medication adherence for non-White populations and those taking medications for MCCs beyond ARVs., (Copyright © 2022 Wolters Kluwer Health, Inc. All rights reserved.)

Background: The impact of adopting a race-free estimated glomerular filtration rate (eGFR) creatinine (eGFRcr) equation on racial differences in chronic kidney disease (CKD) progression among people with human immunodeficiency virus (PWH) is unknown., Methods: We defined eGFR stages using the original race-adjusted Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) eGFRcr equation and the new race-free CKD-EPI eGFRcr equation. We then estimated 5-year probabilities of transitioning from baseline kidney function to more advanced eGFR stages and examined the association of race (black vs white) with rates of CKD progression using Markov models., Results: With the race-adjusted eGFRcr equation, black participants (n = 31 298) had a lower risk of progressing from eGFR stage 1 to 2 (hazard ratio [HR], 0.77; 95% confidence interval [CI], .73-.82), an equal risk of progressing from stage 2 to 3 (1.00; .92-.07) and a 3-fold risk of progressing from stage 3 to 4 or 5 (3.06; 2.60-3.62), compared with white participants (n = 27 542). When we used the race-free eGFRcr equation, 16% of black participants were reclassified into a more severe eGFR stage at baseline. The reclassified black individuals had a higher prevalence of CKD risk factors than black PWH who were not reclassified. With the race-free eGFRcr equation, black participants had a higher risk of disease progression across all eGFR stages than white participants., Conclusions: The original eGFRcr equation systematically masked a subgroup of black PWH who are at high-risk of CKD progression. The new race-free eGFRcr equation unmasks these individuals and may allow for earlier detection and management of CKD., Competing Interests: Potential conflicts of interest. A. N. M. reports grants from the University of California, San Francisco, Dean’s Diversity award (Watson Scholar) and the National Institute of Diabetes and Digestive and Kidney Diseases (R01DK114014 diversity supplement and K23DK119562). M. J. G. reports grants from the NIH and participation as an ad hoc member of the human immunodeficiency virus national advisory board with Merck, Gilead, and ViiV. M. G. S. reports grants from the National Institute on Aging, the National Institute of Diabetes and Digestive and Kidney Diseases, and the National Heart, Lung, and Blood Institute, NIH, during the conduct of the study; personal fees from Cricket Health, Intercept Pharmaceuticals, Bayer Pharmaceuticals, AstraZeneca, and Boehringer Ingelheim; and grants from Bayer Pharmaceuticals, outside the submitted work. M. M. E. reports grants from the National Institute of Diabetes and Digestive and Kidney Diseases during the conduct of the study; consulting fees from Boehringer-Ingelheim, the Law Office of A. Craig Eiland, and AstraZeneca; and a grant from Bayer. All other authors report no potential conflicts. All authors have submitted the ICMJE Form for Disclosure of Potential Conflicts of Interest., (© The Author(s) 2022. Published by Oxford University Press on behalf of Infectious Diseases Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

Objective: To describe the prevalence of diagnosed depression, anxiety, bipolar disorder, and schizophrenia in people with HIV (PWH) and the differences in HIV care continuum outcomes in those with and without mental health disorders (MHDs)., Design: Observational study of participants in the North American AIDS Cohort Collaboration on Research and Design., Methods: PWH (≥18 years) contributed data on prevalent schizophrenia, anxiety, depressive, and bipolar disorders from 2008 to 2018 based on International Classification of Diseases code mapping. Mental health (MH) multimorbidity was defined as having two or more MHD. Log binomial models with generalized estimating equations estimated adjusted prevalence ratios (aPR) and 95% confidence intervals for retention in care (≥1 visit/year) and viral suppression (HIV RNA ≤200 copies/ml) by presence vs. absence of each MHD between 2016 and 2018., Results: Among 122 896 PWH, 67 643 (55.1%) were diagnosed with one or more MHD: 39% with depressive disorders, 28% with anxiety disorders, 10% with bipolar disorder, and 5% with schizophrenia. The prevalence of depressive and anxiety disorders increased between 2008 and 2018, whereas bipolar disorder and schizophrenia remained stable. MH multimorbidity affected 24% of PWH. From 2016 to 2018 (N = 64 684), retention in care was marginally lower among PWH with depression or anxiety, however those with MH multimorbidity were more likely to be retained in care. PWH with bipolar disorder had marginally lower prevalence of viral suppression (aPR = 0.98 [0.98-0.99]) as did PWH with MH multimorbidity (aPR = 0.99 [0.99-1.00]) compared with PWH without MHD., Conclusion: The prevalence of MHD among PWH was high, including MH multimorbidity. Although retention and viral suppression were similar to people without MHD, viral suppression was lower in those with bipolar disorder and MH multimorbidity., (Copyright © 2022 Wolters Kluwer Health, Inc. All rights reserved.)

Objective: To characterize the prevalence of anemia and risk factors between 2007 and 2017 for moderate/severe anemia among people with HIV (PWH) in North America who have initiated antiretroviral therapy (ART)., Design: Observational study of participants in the North American AIDS Cohort Collaboration on Research and Design (NA-ACCORD)., Methods: We estimated the annual prevalence between 1 January 2007 and 31 December 2017 of mild (11.0-12.9 g/dl men, 11.0-11.9 g/dl women), moderate (8.0-10.9 g/dl regardless of sex) and severe (<8.0 g/dl regardless of sex) anemia. Poisson regression models with robust variance and general estimating equations estimated crude and adjusted prevalence ratios (aPR) with 95% confidence intervals ([-]) comparing risk factors for moderate/severe vs. no/mild anemia between 2007 and 2017., Results: Among 73 898 PWH we observed 366 755 hemoglobin measurements following ART initiation, 37 301 (50%) had one or more measures of anemia during follow-up (mild = 17 743 [24%]; moderate = 13 383[18%]; severe = 6175 [8%]). Moderate/severe anemia was more prevalent among women, non-Hispanic Black and Hispanic PWH (vs. non-Hispanic white), those with underweight body mass index (<18.5 kg/m2) and with comorbidities and coinfections. Older age had increased prevalence of moderate/severe anemia among males and decreased prevalence among females. Prevalence of moderate/severe anemia was greater among those with lower CD4+ cell count (≤200 cells/μl) [aPR = 2.11 (2.06-2.17)] unsuppressed HIV viral load (>200 copies/ml) [aPR = 1.26 (1.23-1.29)] and within the first 6 months of ART initiation (vs. >1 year of ART) [aPR = 1.66 (1.61-1.72)]., Conclusion: The prevalence of anemia among PWH is reduced after ART initiation but remains high. Risk factors differ by sex and include comorbidities and HIV disease severity. The persistent, substantial prevalence of anemia among PWH merits further investigation, targeted screening, and clinical interventions., (Copyright © 2022 Wolters Kluwer Health, Inc. All rights reserved.)

Importance: Integrase strand transfer inhibitor (INSTI)-containing antiretroviral therapy (ART) is currently the guideline-recommended first-line treatment for HIV. Delayed prescription of INSTI-containing ART may amplify differences and inequities in health outcomes., Objectives: To estimate racial and ethnic differences in the prescription of INSTI-containing ART among adults newly entering HIV care in the US and to examine variation in these differences over time in relation to changes in treatment guidelines., Design, Setting, and Participants: Retrospective observational study of 42 841 adults entering HIV care from October 12, 2007, when the first INSTI was approved by the US Food and Drug Administration, to April 30, 2019, at more than 200 clinical sites contributing to the North American AIDS Cohort Collaboration on Research and Design., Exposures: Combined race and ethnicity as reported in patient medical records., Main Outcomes and Measures: Probability of initial prescription of ART within 1 month of care entry and probability of being prescribed INSTI-containing ART. Differences among non-Hispanic Black and Hispanic patients compared with non-Hispanic White patients were estimated by calendar year and time period in relation to changes in national guidelines on the timing of treatment initiation and recommended initial treatment regimens., Results: Of 41 263 patients with information on race and ethnicity, 19 378 (47%) as non-Hispanic Black, 6798 (16%) identified as Hispanic, and 13 539 (33%) as non-Hispanic White; 36 394 patients (85%) were male, and the median age was 42 years (IQR, 30 to 51). From 2007-2015, when guidelines recommended treatment initiation based on CD4+ cell count, the probability of ART initiation within 1 month of care entry was 45% among White patients, 45% among Black patients (difference, 0% [95% CI, -1% to 1%]), and 51% among Hispanic patients (difference, 5% [95% CI, 4% to 7%]). From 2016-2019, when guidelines strongly recommended treating all patients regardless of CD4+ cell count, this probability increased to 66% among White patients, 68% among Black patients (difference, 2% [95% CI, -1% to 5%]), and 71% among Hispanic patients (difference, 5% [95% CI, 1% to 9%]). INSTIs were prescribed to 22% of White patients and only 17% of Black patients (difference, -5% [95% CI, -7% to -4%]) and 17% of Hispanic patients (difference, -5% [95% CI, -7% to -3%]) from 2009-2014, when INSTIs were approved as initial therapy but were not yet guideline recommended. Significant differences persisted for Black patients (difference, -6% [95% CI, -8% to -4%]) but not for Hispanic patients (difference, -1% [95% CI, -4% to 2%]) compared with White patients from 2014-2017, when INSTI-containing ART was a guideline-recommended option for initial therapy; differences by race and ethnicity were not statistically significant from 2017-2019, when INSTI-containing ART was the single recommended initial therapy for most people with HIV., Conclusions and Relevance: Among adults entering HIV care within a large US research consortium from 2007-2019, the 1-month probability of ART prescription was not significantly different across most races and ethnicities, although Black and Hispanic patients were significantly less likely than White patients to receive INSTI-containing ART in earlier time periods but not after INSTIs became guideline-recommended initial therapy for most people with HIV. Additional research is needed to understand the underlying racial and ethnic differences and whether the differences in prescribing were associated with clinical outcomes.

Background: We characterized trends in statin eligibility and subsequent statin initiation among people with HIV (PWH) from 2001 to 2017 and identified predictors of statin initiation between 2014 and 2017., Setting: PWH participating in the North American AIDS Cohort Collaboration on Research and Design (NA-ACCORD) enrolled in 12 US cohorts collecting data on statin eligibility criteria/prescriptions from 2001 to 2017., Methods: We determined the annual proportion eligible for statins, initiating statins, and median waiting time (from statin eligibility to initiation). Eligibility was defined using ATP III guidelines (2001-2013) and ACC/AHA guidelines (2014-2017). We assessed initiation predictors in 2014-2017 among statin-eligible PWH using Poisson regression, estimating adjusted prevalence ratios (aPRs) with 95% confidence intervals (95% CIs)., Results: Among 16,409 PWH, 7386 (45%) met statin eligibility criteria per guidelines (2001-2017). From 2001 to 2013, statin eligibility ranged from 22% to 25%. Initiation increased from 13% to 45%. In 2014, 51% were statin-eligible, among whom 25% initiated statins, which increased to 32% by 2017. Median waiting time to initiation among those we observed declined over time. Per 10-year increase in age, initiation increased 46% (aPR 1.46, 95% CI: 1.29 to 1.67). Per 1-year increase in calendar year from 2014 to 2017, there was a 41% increase in the likelihood of statin initiation (aPR 1.41, 95% CI: 1.25 to 1.58)., Conclusions: There is a substantial statin treatment gap, amplified by the 2013 ACC/AHA guidelines. Measures are warranted to clarify reasons we observe this gap, and if necessary, increase statin use consistent with guidelines including efforts to help providers identify appropriate candidates., Competing Interests: K.N.A. is a consultant to the All of Us Study (NIH) and serves on the scientific advisory board for TrioHealth. F.J.P. is a consultant and/or on the Speakers' Bureau for Gilead Sciences, Janssen, ViiV, and Merck. M.J.S. had a research grant to his institution from Gilead Sciences, Inc. J.C.M. has a pending research grant paid to his institution from Gilead Sciences, Inc. The remaining authors have no conflicts of interest to disclose., (Copyright © 2022 Wolters Kluwer Health, Inc. All rights reserved.)

Background: Racial/ethnic disparities during the first six months of the COVID-19 pandemic led to differences in COVID-19 testing and adverse outcomes. We examine differences in testing and adverse outcomes by race/ethnicity and sex across a geographically diverse and system-based COVID-19 cohort collaboration., Methods: Observational study among adults (≥18 years) within six US cohorts from March 1, 2020 to August 31, 2020 using data from electronic health record and patient reporting. Race/ethnicity and sex as risk factors were primary exposures, with health system type (integrated health system, academic health system, or interval cohort) as secondary. Proportions measured SARS-CoV-2 testing and positivity; attributed hospitalization and death related to COVID-19. Relative risk ratios (RR) with 95% confidence intervals quantified associations between exposures and main outcomes., Results: 5,958,908 patients were included. Hispanic patients had the highest proportions of SARS-CoV-2 testing (16%) and positivity (18%), while Asian/Pacific Islander patients had the lowest portions tested (11%) and White patients had the lowest positivity rates (5%). Men had a lower likelihood of testing (RR = 0.90 [0.89-0.90]) and a higher positivity risk (RR = 1.16 [1.14-1.18]) compared to women. Black patients were more likely to have COVID-19-related hospitalizations (RR = 1.36 [1.28-1.44]) and death (RR = 1.17 [1.03-1.32]) compared with White patients. Men were more likely to be hospitalized (RR = 1.30 [1.16-1.22]) or die (RR = 1.70 [1.53-1.89]) compared to women. These racial/ethnic and sex differences were reflected in both health system types., Conclusions: This study supports evidence of disparities by race/ethnicity and sex during the COVID-19 pandemic that persisted even in healthcare settings with reduced barriers to accessing care. Further research is needed to understand and prevent the drivers that resulted in higher burdens of morbidity among certain Black patients and men., Competing Interests: The authors have declared that no competing interests exist., (Copyright: This is an open access article, free of all copyright, and may be freely reproduced, distributed, transmitted, modified, built upon, or otherwise used by anyone for any lawful purpose. The work is made available under the Creative Commons CC0 public domain dedication.)

Disease characterization of Post-Acute Sequelae of SARS-CoV-2 (PASC) does not account for pre-existing conditions and time course of incidence. We utilized longitudinal data and matching to a COVID PCR-negative population to discriminate PASC conditions over time within our patient population during 2020. Clinical Classification Software was used to identify PASC condition groupings. Conditions were specified acute and persistent (occurring 0-30 days post COVID PCR and persisted 30-120 days post-test) or late (occurring initially 30-120 days post-test). We matched 3:1 COVID PCR-negative COVIDPCR-positive by age, sex, testing month and service area, controlling for pre-existing conditions up to four years prior; 28,118 PCR-positive to 70,293 PCR-negative patients resulted. We estimated PASC risk from the matched cohort. Risk of any PASC condition was 12% greater for PCR-positive patients in the late period with a significantly higher risk of anosmia, cardiac dysrhythmia, diabetes, genitourinary disorders, malaise, and nonspecific chest pain. Our findings contribute to a more refined PASC definition which can enhance clinical care., (© 2022. The Author(s).)

Background People with HIV (PWH) are at an increased risk of cardiovascular disease (CVD) with an unknown added impact of hepatitis C virus (HCV) coinfection. We aimed to identify whether HCV coinfection increases the risk of type 1 myocardial infarction (T1MI) and if the risk differs by age. Methods and Results We used data from NA-ACCORD (North American AIDS Cohort Collaboration on Research and Design) from January 1, 2000, to December 31, 2017, PWH (aged 40-79 years) who had initiated antiretroviral therapy. The primary outcome was an adjudicated T1MI event. Those who started direct-acting HCV antivirals were censored at the time of initiation. Crude incidence rates per 1000 person-years were calculated for T1MI by calendar time. Discrete time-to-event analyses with complementary log-log models were used to estimate adjusted hazard ratios and 95% CIs for T1MI among those with and without HCV. Among 23 361 PWH, 4677 (20%) had HCV. There were 89 (1.9%) T1MIs among PWH with HCV and 314 (1.7%) among PWH without HCV. HCV was not associated with increased T1MI risk in PWH (adjusted hazard ratio, 0.98 [95% CI, 0.74-1.30]). However, the risk of T1MI increased with age and was amplified in those with HCV (adjusted hazard ratio per 10-year increase in age, 1.85 [95% CI, 1.38-2.48]) compared with those without HCV (adjusted hazard ratio per 10-year increase in age,1.30 [95% CI, 1.13-1.50]; P <0.001, test of interaction). Conclusions HCV coinfection was not significantly associated with increased T1MI risk; however, the risk of T1MI with increasing age was greater in those with HCV compared with those without, and HCV status should be considered when assessing CVD risk in aging PWH.

Importance: Understanding the severity of postvaccination SARS-CoV-2 (ie, COVID-19) breakthrough illness among people with HIV (PWH) can inform vaccine guidelines and risk-reduction recommendations., Objective: To estimate the rate and risk of severe breakthrough illness among vaccinated PWH and people without HIV (PWoH) who experience a breakthrough infection., Design, Setting, and Participants: In this cohort study, the Corona-Infectious-Virus Epidemiology Team (CIVET-II) collaboration included adults (aged ≥18 years) with HIV who were receiving care and were fully vaccinated by June 30, 2021, along with PWoH matched according to date fully vaccinated, age group, race, ethnicity, and sex from 4 US integrated health systems and academic centers. Those with postvaccination COVID-19 breakthrough before December 31, 2021, were eligible., Exposures: HIV infection., Main Outcomes and Measures: The main outcome was severe COVID-19 breakthrough illness, defined as hospitalization within 28 days after a breakthrough SARS-CoV-2 infection with a primary or secondary COVID-19 discharge diagnosis. Discrete time proportional hazards models estimated adjusted hazard ratios (aHRs) and 95% CIs of severe breakthrough illness within 28 days of breakthrough COVID-19 by HIV status adjusting for demographic variables, COVID-19 vaccine type, and clinical factors. The proportion of patients who received mechanical ventilation or died was compared by HIV status., Results: Among 3649 patients with breakthrough COVID-19 (1241 PWH and 2408 PWoH), most were aged 55 years or older (2182 patients [59.8%]) and male (3244 patients [88.9%]). The cumulative incidence of severe illness in the first 28 days was low and comparable between PWoH and PWH (7.3% vs 6.7%; risk difference, -0.67%; 95% CI, -2.58% to 1.23%). The risk of severe breakthrough illness was 59% higher in PWH with CD4 cell counts less than 350 cells/μL compared with PWoH (aHR, 1.59; 95% CI, 0.99 to 2.46; P = .049). In multivariable analyses among PWH, being female, older, having a cancer diagnosis, and lower CD4 cell count were associated with increased risk of severe breakthrough illness, whereas previous COVID-19 was associated with reduced risk. Among 249 hospitalized patients, 24 (9.6%) were mechanically ventilated and 20 (8.0%) died, with no difference by HIV status., Conclusions and Relevance: In this cohort study, the risk of severe COVID-19 breakthrough illness within 28 days of a breakthrough infection was low among vaccinated PWH and PWoH. PWH with moderate or severe immune suppression had a higher risk of severe breakthrough infection and should be included in groups prioritized for additional vaccine doses and risk-reduction strategies.

Background: HIV is an independent risk factor for heart failure (HF). However, the association of HIV severity with incident HF and the potential interaction with sex are incompletely understood., Setting: Integrated health care system., Methods: We conducted a cohort study of people with HIV (PWH) and matched people without HIV (PWoH), all aged ≥ 21 years and with no previous HF. Poisson regression was used to compare incident HF by HIV status, with PWH stratified by severity of HIV infection [defined by recent (<6 months) CD4 count, nadir CD4 count, or recent HIV RNA level]. Models were adjusted for sociodemographic characteristics, substance use, and HF risk factors. Analyses were conducted for men and women combined, then by sex., Results: The study included 38,868 PWH and 386,569 PWoH (mean baseline age = 41.0 ± 10.8 years; 88% men). Compared with PWoH, incident HF risk was higher among PWH with lower recent CD4 [200-499 cells/µL, adjusted rate ratio (aRR) = 1.82, 95% confidence interval (CI) = 1.50 to 2.21 and <200 cells/µL, aRR = 3.26 (2.47 to 4.30)] and a low nadir CD4 [<200 cells/µL, aRR = 1.56 (1.37 to 1.79)] but not among PWH with normal CD4 [≥500 cells/µL, aRR = 1.14 (0.90 to 1.44)]. Higher incident HF risk was observed among PWH at all HIV RNA levels, with greater HF risk at higher HIV RNA levels. The excess HF risk associated with low CD4 (recent or nadir) and high HIV RNA was stronger among women than men (P interactions=0.05, 0.08, and 0.01, respectively)., Conclusions: Given the association of HIV severity with HF, optimizing HIV treatment and management may be important for HF prevention among PWH., Competing Interests: The authors have no conflicts of interest to disclose., (Copyright © 2022 Wolters Kluwer Health, Inc. All rights reserved.)

Importance: Bariatric surgery is the most effective treatment for severe obesity; yet it is unclear whether the long-term safety and comparative effectiveness of these operations differ across racial and ethnic groups., Objective: To compare outcomes of Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG) across racial and ethnic groups in the National Patient-Centered Clinical Research Network (PCORnet) Bariatric Study., Design, Setting, and Participants: This was a retrospective, observational, comparative effectiveness cohort study that comprised 25 health care systems in the PCORnet Bariatric Study. Patients were adults and adolescents aged 12 to 79 years who underwent a primary (first nonrevisional) RYGB or SG operation between January 1, 2005, and September 30, 2015, at participating health systems. Patient race and ethnicity included Black, Hispanic, White, other, and unrecorded. Data were analyzed from July 1, 2021, to January 17, 2022., Exposure: RYGB or SG., Outcomes: Percentage total weight loss (%TWL); type 2 diabetes remission, relapse, and change in hemoglobin A1c (HbA1c) level; and postsurgical safety and utilization outcomes (operations, interventions, revisions/conversions, endoscopy, hospitalizations, mortality, 30-day major adverse events) at 1, 3, and 5 years after surgery., Results: A total of 36 871 patients (mean [SE] age, 45.0 [11.7] years; 29 746 female patients [81%]) were included in the weight analysis. Patients identified with the following race and ethnic categories: 6891 Black (19%), 8756 Hispanic (24%), 19 645 White (53%), 826 other (2%), and 783 unrecorded (2%). Weight loss and mean reductions in HbA1c level were larger for RYGB than SG in all years for Black, Hispanic, and White patients (difference in 5-year weight loss: Black, -7.6%; 95% CI, -8.0 to -7.1; P < .001; Hispanic, -6.2%; 95% CI, -6.6 to -5.9; P < .001; White, -5.9%; 95% CI, -6.3 to -5.7; P < .001; difference in change in year 5 HbA1c level: Black, -0.29; 95% CI, -0.51 to -0.08; P = .009; Hispanic, -0.45; 95% CI, -0.61 to -0.29; P < .001; and White, -0.25; 95% CI, -0.40 to -0.11; P = .001.) The magnitude of these differences was small among racial and ethnic groups (1%-3% of %TWL). Black and Hispanic patients had higher risk of hospitalization when they had RYGB compared with SG (hazard ratio [HR], 1.45; 95% CI, 1.17-1.79; P = .001 and 1.48; 95% CI, 1.22-1.79; P < .001, respectively). Hispanic patients had greater risk of all-cause mortality (HR, 2.41; 95% CI, 1.24-4.70; P = .01) and higher odds of a 30-day major adverse event (odds ratio, 1.92; 95% CI, 1.38-2.68; P < .001) for RYGB compared with SG. There was no interaction between race and ethnicity and operation type for diabetes remission and relapse., Conclusions and Relevance: Variability of the comparative effectiveness of operations for %TWL and HbA1c level across race and ethnicity was clinically small; however, differences in safety and utilization outcomes were clinically and statistically significant for Black and Hispanic patients who had RYGB compared with SG. These findings can inform shared decision-making regarding bariatric operation choice for different racial and ethnic groups of patients.

Background: Mortality among adults with human immunodeficiency virus (HIV) remains elevated over those in the US general population, even in the years after entry into HIV care. We explore whether the elevation in 5-year mortality would have persisted if all adults with HIV had initiated antiretroviral therapy within 3 months of entering care., Methods: Among 82 766 adults entering HIV care at North American AIDS Cohort Collaboration clinical sites in the United States, we computed mortality over 5 years since entry into HIV care under observed treatment patterns. We then used inverse probability weights to estimate mortality under universal early treatment. To compare mortality with those for similar individuals in the general population, we used National Center for Health Statistics data to construct a cohort representing the subset of the US population matched to study participants on key characteristics., Results: For the entire study period (1999-2017), the 5-year mortality among adults with HIV was 7.9% (95% confidence interval [CI]: 7.6%-8.2%) higher than expected based on the US general population. Under universal early treatment, the elevation in mortality for people with HIV would have been 7.2% (95% CI: 5.8%-8.6%). In the most recent calendar period examined (2011-2017), the elevation in mortality for people with HIV was 2.6% (95% CI: 2.0%-3.3%) under observed treatment patterns and 2.1% (.0%-4.2%) under universal early treatment., Conclusions: Expanding early treatment may modestly reduce, but not eliminate, the elevation in mortality for people with HIV., Competing Interests: Potential conflicts of interest. L. M. F. reports payment to their institution from ViiV Healthcare to cover the cost of doctoral training (tuition and associated fees) and to support Statistical Horizons workshop attendance. M. J. S. reports a research grant to his institution from Gilead. M. J. G. has been an ad hoc advisor to national HIV advisory boards for Merck, Gilead, and ViiV Healthcare. P. F. R. reports payment from Gilead for participation in a panel in 2020. V. C. M. received research grants from Gilead Sciences and ViiV Healthcare and served as an advisory board member for Eli Lilly and Novartis. T. R. S. reports royalties from UpToDate for textbook chapters on tuberculosis. K. N. A. serves as a consultant to the All of Us Research Program (NIH) and on the scientific advisory board for TrioHealth. J. J. E. reports ad hoc consultancies to Merck, Gilead Sciences, ViiV Healthcare, and Janssen and contracts to his institution for clinical research, for which he receives support from Gilead Sciences, ViiV Healthcare, and Janssen. All other authors report no potential conflicts. All authors have submitted the ICMJE Form for Disclosure of Potential Conflicts of Interest. Conflicts that the editors consider relevant to the content of the manuscript have been disclosed., (© The Author(s) 2022. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail: journals.permissions@oup.com.)