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Ensuring good quality of life (QoL) among persons with diagnosed HIV (PWH) is a priority of the National HIV/AIDS Strategy (NHAS), which established 2025 goals for improving QoL. Goals are monitored through five indicators: self-rated health, unmet needs for mental health services, unemployment, hunger or food insecurity, and unstable housing or homelessness. Among the growing population of PWH aged ≥50 years, progress toward these goals has not been assessed. Data collected during the 2017--2022 cycles of the Medical Monitoring Project, an annual complex sample survey of U.S. adults with diagnosed HIV, assessed progress toward NHAS 2025 QoL goals among PWH aged ≥50 years, overall and by age group. The recent estimated annual percentage change from baseline (2017 or 2018) to 2022 was calculated for each indicator. Among PWH aged ≥50 years, the 2025 goal of 95% PWH with good or better self-rated health is 46.2% higher than the 2022 estimate. The 2025 goals of a 50% reduction in the other indicators range from 26.3% to 56.3% lower than the 2022 estimates. Decreasing hunger or food insecurity by 50% among PWH aged ≥65 was the only goal met by 2022. If recent trends continue, other NHAS QoL 2025 goals are unlikely to be met. Multisectoral strategies to improve access to housing, employment, food, and mental health will be needed to meet NHAS 2025 goals for QoL among older PWH. [ABSTRACT FROM AUTHOR]

BACKGROUND People with HIV (human immunodeficiency virus; PWH) have higher rates of cardiovascular disease than people without HIV. However, limited information exists about hypertension prevalence and associated risk factors in PWH. METHODS This cross-sectional study included adult patients in the 2022 IQVIATM Ambulatory Electronic Medical Record—US data. HIV was identified based on ≥2 HIV diagnosis codes or a positive HIV test. Hypertension was identified by diagnosis codes, ≥2 blood pressure (BP) readings ≥130/80 mm Hg, or an antihypertensive medication prescription. Among those with hypertension, control was defined as the most recent BP < 130/80 mm Hg. Logistic models using the marginal standardization method were used to estimate adjusted prevalence ratios (aPR) of hypertension and hypertension control among all patients and PWH specifically, controlling for covariates. RESULTS Of 7,533,379 patients, 19,102 (0.3%) had HIV. PWH had higher hypertension prevalence (66% vs. 54%, aPR:1.14, 95% CI: 1.13–1.15) compared with people without HIV. Among persons with hypertension, PWH were more likely to have controlled hypertension (aPR: 1.10, 95% CI: 1.07–1.13) compared with people without HIV. Among PWH, those from the South were more likely to have hypertension (aPR: 1.07, 95% CI: 1.02–1.12) than PWH from the Northeast, while Black PWH were less likely to have controlled hypertension (aPR: 0.72, 95% CI: 0.67–0.77) than White PWH. CONCLUSIONS PWH were more likely to have hypertension than people without HIV. Geographic and racial disparities in hypertension prevalence and control were observed among PWH. Optimal care for PWH includes comprehensive strategies to screen for, prevent, and manage hypertension. [ABSTRACT FROM AUTHOR]

From 2005 to 2018, among 32013 adults with human immunodeficiency virus entering care, median time to antiretroviral therapy (ART) prescription declined from 69 to 6 days, CD4 count at entry into care increased from 300 to 362 cells/μL, and CD4 count at ART prescription increased from 160 to 364 cells/μL. [ABSTRACT FROM AUTHOR]

Human immunodeficiency virus (HIV) and hepatitis C virus (HCV) coinfection carries substantial risk for all-cause mortality and liver-related morbidity and mortality, yet many persons coinfected with HIV/HCV remain untreated for HCV. We explored demographic, clinical, and sociodemographic factors among participants in routine HIV care associated with prescription of direct-acting antivirals (DAAs). The HIV Outpatient Study (HOPS) is an ongoing longitudinal cohort study of persons with HIV in care at participating clinics since 1993. There are currently eight study sites in six US cities. We analyzed medical records data of HOPS participants diagnosed with HCV since June 2010. Sustained virological response (SVR) was documented with first undetectable HCV viral load (VL). We assessed factors associated with being prescribed DAAs by multi-variable logistic regression and described the cumulative rate of SVR. Among 306 eligible participants, 131 (43%) were prescribed DAA therapy. Factors associated with greater odds of being prescribed DAA were older age, private health insurance, higher CD4 cell count, being a person who injects drugs, and receiving care at publicly funded sites (p < 0.05). Of 127 (97%) participants with at least 1 follow-up HCV VL, 110 (87%) achieved SVR at 12 weeks. Of the total 131 participants, 123 (94%) eventually achieved SVR. Less than half of HIV/HCV coinfected patients in HOPS have been prescribed DAAs. Interventions are needed to address deficits in DAA prescription, including among patients with public or no health insurance, younger age, and lower CD4 cell count. [ABSTRACT FROM AUTHOR]

Background Although chlamydia (CT) and gonorrhea (GC) infections are increasing in the United States, there are limited data on their incidence, testing rates, and associated risk factors among persons living with HIV (PLWH), including by anatomic site among men who have sex with men (MSM). Methods We analyzed 2007–2017 medical records data from Human Immunodeficiency Virus (HIV) Outpatient Study (HOPS) participants in care at 9 HIV clinics. We calculated CT (and GC) incidence and testing rates and assessed associations with sociodemographic and clinical factors using log-linear regression. Results Among 4727 PLWH, 397 had 881 CT infections and 331 had 861 GC infections, with an incidence of 2.95 and 2.88 per 100 person-years, respectively. From 2007 to 2017, incidence and testing rates increased by approximately 3.0- and 1.9-fold for CT and GC, respectively. Multivariable factors associated with incident CT (GC) included younger age, MSM, and prior diagnoses of sexually transmitted diseases (STDs). Among 1159 MSM, 583 (50.3%) had 844 CT and 843 GC tests during 2016–2017, and 26.6% of tests were 3-site (urethra, rectum, and pharynx), yielding the highest rates of CT (GC) detection. Multivariable factors associated with CT (GC) testing included younger age, non-Hispanic/Latino black race, and having prior STDs. Conclusions Recent CT and GC incidence and testing increased among PLWH; however, only half of MSM were tested for CT or GC during 2016–2017 and less than a third of tests were 3-site. To promote sexual health and STD prevention among PLWH who are MSM, research regarding the added value of CT and GC testing across 3 anatomic sites is needed. [ABSTRACT FROM AUTHOR]

Background: The Massachusetts Department of Public Health and the Centers for Disease Control and Prevention collaborated to characterize a human immunodeficiency virus (HIV) outbreak in northeastern Massachusetts and prevent further transmission. We determined the contributions of HIV sequence data to defining the outbreak.Methods: Human immunodeficiency virus surveillance and partner services data were analyzed to understand social and molecular links within the outbreak. Cases were defined as HIV infections diagnosed during 2015-2018 among people who inject drugs with connections to northeastern Massachusetts or HIV infections among other persons named as partners of a case or whose HIV polymerase sequence linked to another case, regardless of diagnosis date or geography.Results: Of 184 cases, 65 (35%) were first identified as part of the outbreak through molecular analysis. Twenty-nine cases outside of northeastern Massachusetts were molecularly linked to the outbreak. Large molecular clusters (75, 28, and 11 persons) were identified. Among 161 named partners, 106 had HIV; of those, 40 (38%) diagnoses occurred through partner services.Conclusions: Human immunodeficiency virus sequence data increased the case count by 55% and expanded the geographic scope of the outbreak. Human immunodeficiency virus sequence and partner services data each identified cases that the other method would not have, maximizing prevention and care opportunities for HIV-infected persons and their partners. [ABSTRACT FROM AUTHOR]

Background The clinical epidemiology of treated HIV infection in the United States has dramatically changed in the past 25 years. Few sources of longitudinal data exist for people with HIV (PWH) spanning that period. Cohort data enable investigating new exposure and disease associations and monitoring progress along the HIV care continuum. Methods We synthesized key published findings and conducted primary data analyses in the HIV Outpatient Study (HOPS), an open cohort of PWH seen at public and private HIV clinics since 1993. We assessed temporal trends in health outcomes (1993–2017) and mortality (1994–2017) for 10 566 HOPS participants. Results The HOPS contributed to characterizing new conditions (eg, lipodystrophy), demonstrated reduced mortality with earlier HIV treatment, uncovered associations between select antiretroviral agents and cardiovascular disease, and documented remarkable shifts in morbidity from AIDS opportunistic infections to chronic noncommunicable diseases. The median CD4 cell count of participants increased from 244 cells/mm3 to 640 cells/mm3 from 1993 to 2017. Mortality fell from 121 to 16 per 1000 person-years from 1994 to 2017 (P  < .001). In 2010, 83.7% of HOPS participants had a most recent HIV viral load <200 copies/mL, compared with 92.2% in 2017. Conclusions Since 1993, the HOPS has been detecting emerging issues and challenges in HIV disease management. HOPS data can also be used for monitoring trends in infectious and chronic diseases, immunologic and viral suppression status, retention in care, and survival, thereby informing progress toward the Ending the HIV Epidemic initiative. [ABSTRACT FROM AUTHOR]

We assessed disparities in viral suppression (VS) and antiretroviral therapy (ART) adherence among women of the HIV Outpatient Study to inform HIV treatment strategies. We used adjusted prevalence ratios (aPR) with 95% confidence intervals (CI) to assess VS by race/ethnicity and generalized estimating equations to investigate factors associated with not achieving VS and ART non-adherence. Among 426 women (median age = 46 years), at baseline, VS was less prevalent among black women (63%) compared with Hispanic women/Latinas (73%) and white women (78%). In the multivariable analysis, factors significantly associated with not achieving VS included the following social and behavioral determinants of care: using public insurance (aPR = 1.69, CI 1.01–2.82, p = 0.044) compared to using private insurance, seeking care in a public clinic (aPR = 1.60, CI 1.03–2.50, p = 0.037) compared to seeking care in a private clinic, and ART non-adherence (aPR = 2.79, CI 1.81–4.29), p < 0.001). Although race was not a significant factor in not achieving VS, race was associated with ART non-adherence; black women were more likely to miss a dose of ART medication (aPR = 2.07, CI 1.19–3.60, p = 0.010) when compared to white women and Hispanic women/Latinas. Interventions and resources disseminated to address social barriers to care and improve VS and ART adherence among HIV-positive women, particularly black women, are warranted. [ABSTRACT FROM AUTHOR]

Background. Age-associated conditions are increasingly common among persons living with human immunodeficiency virus (HIV) (PLWH). A longitudinal investigation of their accrual is needed given their implications on clinical care complexity. We examined trends in the co-occurrence of age-associated conditions among PLWH receiving clinical care, and differences in their prevalence by demographic subgroup. Methods. This cohort study was nested within the North American AIDS Cohort Collaboration on Research and Design. Participants from HIV outpatient clinics were antiretroviral therapy--exposed PLWH receiving clinical care (ie, ≥1 CD4 count) in the United States during 2000-2009. Multimorbidity was irreversible, defined as having ≥2: hypertension, diabetes mellitus, chronic kidney disease, hypercholesterolemia, end-stage liver disease, or non--AIDS-related cancer. Adjusted prevalence ratios (aPR) and 95% confidence intervals (CIs) comparing demographic subgroups were obtained by Poisson regression with robust error variance, using generalized estimating equations for repeated measures. Results. Among 22 969 adults, 79% were male, 36% were black, and the median baseline age was 40 years (interquartile range, 34-46 years). Between 2000 and 2009, multimorbidity prevalence increased from 8.2% to 22.4% (Ptrend < .001). Adjusting for age, this trend was still significant (P < .001). There was no difference by sex, but blacks were less likely than whites to have multimorbidity (aPR, 0.87; 95% CI, .77-.99). Multimorbidity was the highest among heterosexuals, relative to men who have sex with men (aPR, 1.16; 95% CI, 1.01-1.34). Hypertension and hypercholesterolemia most commonly co-occurred. Conclusions. Multimorbidity prevalence has increased among PLWH. Comorbidity prevention and multisubspecialty management of increasingly complex healthcare needs will be vital to ensuring that they receive needed care. [ABSTRACT FROM AUTHOR]

Background. There are few recent studies of incident hepatitis C virus (HCV) infection among human immunodeficiency virus (HIV)-infected patients in the United States. Methods. We studied HIV Outpatient Study (HOPS) participants seen in 9 HIV-specialty clinics who had ≥1 clinical encounter during 2000-2013 and ≥2 HCV-related tests, the first of which was a negative HCV antibody test (Ab). Hepatitis C virus incident cases were identified by first positive HCV Ab, viral load, or genotype. We assessed rates of incident HCV overall, by calendar intervals, and by demographic and HIV risk strata, and we explored risk factors for incident HCV using Cox proportional hazards models. Results. The 1941 eligible patients (median age 40 years, 23% female, 61% men who had sex with men [MSM], and 3% persons who injected drugs [PWID]) experienced 102 (5.3%) incident HCV infections for an overall incidence of 1.07 (95% confidence interval [CI], 0.87-1.30) per 100 person-years (py). Hepatitis C virus incidence decreased from 1.83 in 2000-2003 to 0.88 in 2011-2013 (P = .024), with decreases observed (P < .05) among PWID and heterosexuals, but not among MSM. Overall, MSM comprised 59% of incident cases, and PWID were at most risk for incident HCV infection (adjusted hazard ratio [aHR] for PWID = 4.62 and 95% CI = 2.11-10.13; for MSM, aHR = 1.48 and 95% CI = 0.86-2.55 compared with heterosexuals). Conclusions. Among HIV-infected patients in care during 2000-2013, incidence of HCV infection exceeded 1 case per 100 py. Our findings support recommendations for annual HCV screenings for HIV-infected persons, including persons with only MSM risk, to enable HCV diagnosis and treatment for coinfected individuals. [ABSTRACT FROM AUTHOR]

Background. There remains concern regarding the occurrence of noncommunicable diseases (NCDs) among individuals aging with human immunodeficiency virus (HIV), but few studies have described whether disparities between demographic subgroups are present among individuals on antiretroviral therapy (ART) with access to care. Methods. We assessed the first documented occurrence of type 2 diabetes mellitus (DM), chronic kidney disease (CKD), and treated hypertension (HTN) by age, sex, and race within the North American AIDS Cohort Collaboration on Research and Design (NA-ACCORD). HIV-infected adults (≥18 years) who initiated ART were observed for first NCD occurrence between 1 January 2000 and 31 December 2013. Cumulative incidences as of age 70 were estimated accounting for the competing risk of death; Poisson regression was used to compare rates of NCD occurrence by demographic subgroup. Results. We included >50 000 persons with >250 000 person-years of follow-up. Median follow-up was 4.7 (interquartile range, 2.4-8.1) years. Rates of first occurrence (per 100 person-years) were 1.2 for DM, 0.6 for CKD, and 2.6 for HTN. Relative to non-black women, the cumulative incidences were increased in black women (68% vs 51% for HTN, 52% vs 41% for DM, and 38% vs 35% for CKD; all P < .001); this disparity was also found among men (73% vs 60% for HTN, 44% vs 34% for DM, and 30% vs 25% for CKD; all P < .001). Conclusions. Racial disparities in the occurrence of DM, CKD, and HTN emphasize the need for prevention and treatment options for these HIV populations receiving care in North America. [ABSTRACT FROM AUTHOR]

Background. Cardiovascular disease (CVD) risk prediction tools are often applied to populations beyond those in which they were designed when validated tools for specific subpopulations are unavailable. Methods. Using data from 2283 human immunodeficiency virus (HIV)-infected adults aged ⩾18 years, who were active in the HIV Outpatient Study (HOPS), we assessed performance of 3 commonly used CVD prediction models developed for general populations: Framingham general cardiovascular Risk Score (FRS), American College of Cardiology/American Heart Association Pooled Cohort equations (PCEs), and Systematic COronary Risk Evaluation (SCORE) high-risk equation, and 1 model developed in HIVinfected persons: the Data Collection on Adverse Effects of Anti-HIV Drugs (D:A:D) study equation. C-statistics assessed model discrimination and the ratio of expected to observed events (E/O) and Hosmer-Lemeshow Χ2 P value assessed calibration. Results. From January 2002 through September 2013, 195 (8.5%) HOPS participants experienced an incident CVD event in 15 056 person-years. The FRS demonstrated moderate discrimination and was well calibrated (C-statistic: 0.66, E/O: 1.01, P = .89). The PCE and D:A:D risk equations demonstrated good discrimination but were less well calibrated (C-statistics: 0.71 and 0.72 and E/O: 0.88 and 0.80, respectively; P < .001 for both), whereas SCORE performed poorly (C-statistic: 0.59, E/O: 1.72; P = .48). Conclusions. Only the FRS accurately estimated risk of CVD events, while PCE and D:A:D underestimated risk. Although these models could potentially be used to rank US HIV-infected individuals at higher or lower risk for CVD, the models may fail to identify substantial numbers of HIV-infected persons with elevated CVD risk who could potentially benefit from additional medical treatment. [ABSTRACT FROM AUTHOR]

Objective: To examine whether improved human immunodeficiency virus (HIV) treatment was associated with better survival after diagnosis of AIDS-defining opportunistic illnesses (AIDS-OIs) and how survival differed by AIDS-OI.Design: We used HIV surveillance data to conduct a survival analysis.Methods: We estimated survival probabilities after first AIDS-OI diagnosis among adult patients with AIDS in San Francisco during 3 treatment eras: 1981-1986; 1987-1996; and 1997-2012. We used Cox proportional hazards models to determine adjusted mortality risk by AIDS-OI in the years 1997-2012.Results: Among 20 858 patients with AIDS, the most frequently diagnosed AIDS-OIs were Pneumocystis pneumonia (39.1%) and Kaposi sarcoma (20.1%). Overall 5-year survival probability increased from 7% in 1981-1986 to 65% in 1997-2012. In 1997-2012, after adjustment for known confounders and using Pneumocystis pneumonia as the referent category, mortality rates after first AIDS-OI were highest for brain lymphoma (hazard ratio [HR], 5.14; 95% confidence interval [CI], 2.98-8.87) and progressive multifocal leukoencephalopathy (HR, 4.22; 95% CI, 2.49-7.17).Conclusions: Survival after first AIDS-OI diagnosis has improved markedly since 1981. Some AIDS-OIs remain associated with substantially higher mortality risk than others, even after adjustment for known confounders. Better prevention and treatment strategies are still needed for AIDS-OIs occurring in the current HIV treatment era. [ABSTRACT FROM AUTHOR]

Objectives: Raltegravir (RAL)-containing antiretroviral therapy (ART) produced better immunologic and virologic responses than optimized background ART in clinical trials of heavily ART-experienced patients, but few data exist on long-term outcomes in routine HIV care. Methods: We studied ART-experienced HIV outpatient study (HOPS) participants seen at 10 US HIV-specialty clinics during 2007–2011.We identified patients who started (baseline date) either continuous ≥ 30 days of RAL-containing or RAL-sparing ART, and used propensity score (PS) matching methods to account for baseline clinical and demographic differences. We used Kaplan–Meier methods and log-rank tests for the matched subsets to evaluate probability of death, achieving HIV RNA < 50 copies/ml, and CD4 cell count (CD4) increase of ≥ 50 cells mm− 3 during follow-up. Results: Among 784 RAL-exposed and 1062 RAL-unexposed patients, 472 from each group were matched by PS. At baseline, the 472 RAL-exposed patients (mean nadir CD4, 205 cells mm− 3; mean baseline CD4, 460 cells mm− 3; HIV RNA < 50 copies ml− 1 in 61%; mean years on prescribed ART, 7.5) were similar to RAL unexposed. During a mean follow-up of over 3 years, mortality rates and immunologic and virologic trajectories did not differ between the two groups. Among patients with detectable baseline HIV RNA levels, 76% of RAL-exposed and 63% of RAL-unexposed achieved HIV RNA < 50 copies ml− 1 (P = 0.51); 69 and 58%, respectively, achieved a CD4 increase ≥ 50 cells mm− 3 (P = 0.70). Discussion: In our large cohort of US ART-experienced patients with a wide spectrum of clinical history, similar outcomes were observed when prescribed RAL containing versus other contemporary ART. [ABSTRACT FROM AUTHOR]

Objective: We sought to quantify agreement between Institute of Medicine (IOM) and Department of Health and Human Services (DHHS) retention indicators, which have not been compared in the same population, and assess clinical retention within the largest HIV cohort collaboration in the U.S. Design: Observational study from 2008–2010, using clinical cohort data in the North American AIDS Cohort Collaboration on Research and Design (NA-ACCORD). Methods: Retention definitions used HIV primary care visits. The IOM retention indicator was: ≥2 visits, ≥90 days apart, each calendar year. This was extended to a 2-year period; retention required meeting the definition in both years. The DHHS retention indicator was: ≥1 visit each semester over 2 years, each ≥60 days apart. Kappa statistics detected agreement between indicators and C statistics (areas under Receiver-Operating Characteristic curves) from logistic regression analyses summarized discrimination of the IOM indicator by the DHHS indicator. Results: Among 36,769 patients in 2008–2009 and 34,017 in 2009–2010, there were higher percentages of participants retained in care under the IOM indicator than the DHHS indicator (80% vs. 75% in 2008–2009; 78% vs. 72% in 2009–2010, respectively) (p<0.01), persisting across all demographic and clinical characteristics (p<0.01). There was high agreement between indicators overall (κ = 0.83 in 2008–2009; κ = 0.79 in 2009–2010, p<0.001), and C statistics revealed a very strong ability to predict retention according to the IOM indicator based on DHHS indicator status, even within characteristic strata. Conclusions: Although the IOM indicator consistently reported higher retention in care compared with the DHHS indicator, there was strong agreement between IOM and DHHS retention indicators in a cohort demographically similar to persons living with HIV/AIDS in the U.S. Persons with poorer retention represent subgroups of interest for retention improvement programs nationally, particularly in light of the White House Executive Order on the HIV Care Continuum. [ABSTRACT FROM AUTHOR]

Background Identifying factors associated with mortality for HIV-infected patients with persistent viraemia despite antiretroviral (ARV) therapy may inform diagnostic and treatment strategies. Methods We analysed data from viraemic triple-ARV-class-experienced HIV Outpatient Study patients seen during 1 January 1999 to 31 December 2012 who, despite treatment that included ARVs from three major drug classes [nucleoside analogue reverse transcriptase inhibitors, non-nucleoside analogue reverse transcriptase inhibitors and protease inhibitors (PIs)], had plasma HIV RNA levels [viral load (VL)] >1000 copies/mL [‘triple ARV class failure’ (TCF)]. The baseline was defined as the date of meeting the TCF criteria during 1999–2008. We identified factors associated with mortality using Cox regression. Results Of 597 patients who met the TCF criteria (median follow-up after baseline 4.9 years), 115 (19.3%) died. Baseline factors associated with mortality were age per 10 years [hazard ratio (HR) 1.61, 95% CI 1.28–2.02], risk of HIV from use of injection drugs (HR 1.81, 95% CI 1.10–2.98), CD4+ T cell count <200 cells/mm3 (HR 3.68, 95% CI 2.41–5.62), VL ≥5.0 log10 copies/mL (HR 2.91, 95% CI 1.88–4.49) and receiving a first combination ARV therapy regimen that was PI-based (HR 2.44, 95% CI 1.47–4.06); receiving a novel ARV agent during follow-up (HR 0.45, 95% CI 0.22–0.93) was protective. Genotypic resistance testing results were available for 274 (45.9%) of the TCF patients, of whom 47 (17.2%) died. In this group, factors associated with death were increasing age (HR 1.94, 95% CI 1.36–2.78, per 10 year increment), risk of HIV from use of injection drugs (HR 2.71, 95% CI 1.37–5.39), baseline VL ≥5.0 log10 copies/mL (HR 5.35, 95% CI 2.82–10.1) and receiving PI-based first combination ARV therapy regimen (HR 3.20, 95% CI 1.25–8.17). No HIV mutations or combinations of mutations were significantly associated with survival. Conclusions Factors significantly associated with mortality risk among TCF patients who received ongoing ARV therapy included traditional clinical predictors but not the presence, type or number of HIV genetic mutations. The use of novel ARV drugs by these ARV therapy-experienced patients was associated with an improved survival. [ABSTRACT FROM PUBLISHER]

We analyzed 369 patients with no prior Mycobacterium avium complex (MAC) infection and CD4 <50 cells/μL (baseline), while on combination antiretroviral therapy(cART), for incidence rates of primary MAC infection during the 6 months after baseline, by prophylaxis status. Of participants (median age, 40 years old), most were male (81%) and about half were non-white; at baseline, 81% of participants were on cART >60 days and 19% had HIV RNA <1000 copies/mL, whereas 65% had HIV RNA >10,000 copies/mL. Eleven patients had MAC infection within 6 months baseline (rate=0.6/100 person months): 4/175 on MAC prophylaxis vs. 7/194, no MAC prophylaxis ( p=0.64). Of the 11 patients, seven had HIV RNA >10,000, and three >1000-9999 copies/mL at baseline (one missing). Median time to MAC infection was 62 days (IQR 43-126, maximum 139 days). No MAC infection occurred among 71 (19%) patients virologically suppressed (HIV RNA <1000 copies/mL) at baseline, including 41 patients with no MAC prophylaxis during follow-up. A small number of eligible virologically suppressed participants and the lack of data on cART/MAC prophylaxis adherence limited our observational nonrandomized study. Primary MAC prophylaxis may not be required for cART-virologically suppressed patients with CD4 <50 cells/mL. [ABSTRACT FROM AUTHOR]

We estimated US Department of Health and Human Services (DHHS)–approved human immunodeficiency virus (HIV) indicators. Among patients, 71% were retained in care, 82% were prescribed treatment, and 78% had HIV RNA ≤200 copies/mL; younger adults, women, blacks, and injection drug users had poorer outcomes. Interventions are needed to reduce retention- and treatment-related disparities. [ABSTRACT FROM PUBLISHER]

Background: Combination antiretroviral therapy (ART) has significantly increased survival among HIV-positive adults in the United States (U.S.) and Canada, but gains in life expectancy for this region have not been well characterized. We aim to estimate temporal changes in life expectancy among HIV-positive adults on ART from 2000–2007 in the U.S. and Canada. Methods: Participants were from the North American AIDS Cohort Collaboration on Research and Design (NA-ACCORD), aged ≥20 years and on ART. Mortality rates were calculated using participants' person-time from January 1, 2000 or ART initiation until death, loss to follow-up, or administrative censoring December 31, 2007. Life expectancy at age 20, defined as the average number of additional years that a person of a specific age will live, provided the current age-specific mortality rates remain constant, was estimated using abridged life tables. Results: The crude mortality rate was 19.8/1,000 person-years, among 22,937 individuals contributing 82,022 person-years and 1,622 deaths. Life expectancy increased from 36.1 [standard error (SE) 0.5] to 51.4 [SE 0.5] years from 2000–2002 to 2006–2007. Men and women had comparable life expectancies in all periods except the last (2006–2007). Life expectancy was lower for individuals with a history of injection drug use, non-whites, and in patients with baseline CD4 counts <350 cells/mm3. Conclusions: A 20-year-old HIV-positive adult on ART in the U.S. or Canada is expected to live into their early 70 s, a life expectancy approaching that of the general population. Differences by sex, race, HIV transmission risk group, and CD4 count remain. [ABSTRACT FROM AUTHOR]

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 of implementing these programs, and it remains unclear how this interstate variability affects HIV treatment outcomes. Methods: We analyzed data from HIV-infected individuals who were clinically-eligible for ART between 2001 and 2009 (i.e., a first reported CD4+ <350 cells/uL or AIDS-defining illness) from 14 U.S. cohorts of the North American AIDS Cohort Collaboration on Research and Design (NA-ACCORD). Using propensity score matching and Cox regression, we assessed ART initiation (within 6 months following eligibility) and virologic suppression (within 1 year) based on differences in two state ADAP features: the amount of state funding in annual ADAP budgets and the implementation of waiting lists. We performed an a priori subgroup analysis in persons with a history of injection drug use (IDU). Results: Among 8,874 persons, 56% initiated ART within six months following eligibility. Persons living in states with no additional state contribution to the ADAP budget initiated ART on a less timely basis (hazard ratio [HR] 0.73, 95% CI 0.60–0.88). Living in a state with an ADAP waiting list was not associated with less timely initiation (HR 1.12, 95% CI 0.87–1.45). Neither additional state contributions nor waiting lists were significantly associated with virologic suppression. Persons with an IDU history initiated ART on a less timely basis (HR 0.67, 95% CI 0.47–0.95). Conclusions: We found that living in states that did not contribute additionally to the ADAP budget was associated with delayed ART initiation when treatment was clinically indicated. Given the changing healthcare environment, continued assessment of the role of ADAPs and their features that facilitate prompt treatment is needed. [ABSTRACT FROM AUTHOR]

BACKGROUND: Among aging HIV-infected adults, polypharmacy and its consequences have not been well-described. OBJECTIVE: To characterize the extent of polypharmacy and the risk of antiretroviral (ARV) drug interactions among persons of different ages. DESIGN AND PARTICIPANTS: Cross-sectional analysis among patients within the HIV Outpatient Study (HOPS) cohort who were prescribed ARVs during 2006-2010. MAIN MEASURES: We used the University of Liverpool HIV drug interactions database to identify ARV/non-ARV interactions with potential for clinical significance. KEY RESULTS: Of 3,810 patients analyzed (median age 46 years, 34 % ≥ 50 years old) at midpoint of observation, 1,494 (39 %) patients were prescribed ≥ 5 non-ARV medications: 706 (54 %) of 1,312 patients ≥ 50 years old compared with 788 (32 %) of 2,498 patients < 50 years. During the five-year period, the number of patients who were prescribed at least one ARV/non-ARV combination that was contraindicated or had moderate or high evidence of interaction was 267 (7 %) and 1,267 (33 %), respectively. Variables independently associated with having been prescribed a contraindicated ARV/non-ARV combination included older age (adjusted odds ratio [aOR] per 10 years of age 1.17, 95 % CI 1.01-1.35), anxiety (aOR 1.78, 95 % CI 1.32-2.40), dyslipidemia (aOR 1.96, 95 % CI 1.28-2.99), higher daily non-ARV medication burden (aOR 1.13, 95 % CI 1.10-1.17), and having been prescribed a protease inhibitor (aOR 2.10, 95 % CI 1.59-2.76). Compared with patients < 50 years, older patients were more likely to have been prescribed an ARV/non-ARV combination that was contraindicated (unadjusted OR 1.44, 95 % CI 1.14-1.82), or had moderate or high evidence of interaction (unadjusted OR 1.29, 95 % CI 1.15-1.44). CONCLUSIONS: A substantial percentage of patients were prescribed at least one ARV/non-ARV combination that was contraindicated or had potential for a clinically significant interaction. As HIV-infected patients age and experience multiple comorbidities, systematic reviews of current medications by providers may reduce risk of such exposures. [ABSTRACT FROM AUTHOR]

Background: We sought to describe rates of vaccination among HIV-infected adults in care and identify factors associated with vaccination. Methods: Using data abstracted from medical records of participants in the HIV Outpatient Study (HOPS) during 8 influenza seasons (1999–2008) and negative binomial models with generalized estimating equation methods, we examined factors associated with increased prevalence of annual influenza vaccination. Results: Among active patients, 25.8% to 43.3% were vaccinated for influenza each year (annual mean=35%, test for trend p =0.71). Vaccination rates peaked in October and November of each season and decreased sharply thereafter. In multivariable analysis, patients who were male (67.2%), non-Hispanic white (70%) or Hispanic (66%), had lower HIV viral loads (73.5%), were prescribed antiretroviral treatment (72.7%), or had a greater number of clinical encounters per year (86.7%) were more likely to receive influenza vaccination. Discussion: The decreased likelihood of vaccination among women and non-Hispanic black patients suggests the need for focused efforts to reduce disparities. Increasing patient and clinician education on the importance of universal vaccination, and ensuring that vaccination activities continue in HIV clinics during the later months of the influenza season may improve influenza vaccine coverage. [Copyright &y& Elsevier]

Age-adjusted fracture rates among HIV patients in the HOPS were higherthan in the general population from 2000–2006. Clinicians should regularly assess HIV+ patientsfor fracture risk, especially those with low nadir CD4 cell count or other established risk factors.Background. Among persons with HIV infection, low bone mineral density is common and has raised concerns about increased risk of fracture.Methods. We analyzed data from the HIV Outpatient Study (HOPS), an open prospective cohort study of HIV-infected adults who were followed up at 10 US HIV clinics. We assessed rates of first fractures at any anatomic site during the period 2000–2008. We indirectly standardized the rates of fracture in the HOPS to the general population by age and sex, using data from outpatients in the National Hospital Ambulatory Medical Care Survey (NHAMCS-OPD). We examined factors associated with fractures using Cox proportional hazards modeling.Results. Among 5826 active HOPS patients whose data were analyzed (median baseline age, 40 years; male sex, 79%; white race, 52%; exposure to antiretroviral therapy, 73%), 233 patients had incident fractures (crude annual rates, 59.6–93.5 fractures per 10,000 persons). Age-standardized fracture rates increased from 2000 to 2002 (P = .01) and stabilized thereafter. Among persons aged 25–54 years, both fracture rates and relative proportion of fragility fractures were higher among HOPS patients than among patients in the NHAMCS-OPD. In addition to older age and substance abuse, nadir CD4+ cell count <200 cells/mm3 (adjusted hazard ratio [aHR], 1.60; 95% confidence interval [CI], 1.11–2.31), hepatitis C infection (aHR, 1.61; 95% CI, 1.13–2.29) and diabetes (aHR, 1.62; 95% CI, 1.00–2.64) were associated with incident fractures.Conclusions. Age-adjusted fracture rates among HOPS patients were higher than rates in the general US population during the period 2000–2006. Clinicians should regularly assess HIV-infected persons for fracture risk, especially those with low nadir CD4+ cell counts or other established risk factors for fracture. [ABSTRACT FROM AUTHOR]

Background. Traditional cardiovascular disease (CVD) risk factors, human immunodeficiency virus (HIV) infection, and antiretroviral (ARV) agents have been associated with CVD events in HIV-infected patients. We investigated the association of low CD4+ T lymphocyte cell count with incident CVD in a cohort of outpatients treated in 10 HIV specialty clinics in the United States. Methods. We studied patients who were under observation from 1 January 2002 (baseline), categorized them according to National Cholesterol Education Program guidelines into 10-year cardiovascular risk score (10-y CVR) groups , and observed them until CVD event, death, last HIV Outpatient Study contact, or 30 September 2009. We calculated rates of incident CVD events and identified associated baseline risk factors using Cox proportional hazard models. We also performed a nested case-control study to examine the association of latest CD4+ cell count with CVD events. Results. Among 2005 patients, 148 experienced incident CVD events. CVD incidence increased steadily from 0.4 to 3.0 events per 100 person-years from lowest to highest 10-y CVR group (P< .001). In multivariable Cox analyses adjusted for 10-y CVR, CD4+ cell count <350 cells/mm3 was associated with incident CVD events (hazard ratio, 1.58 [95% confidence interval, 1.09-2.30], compared with >500 cells/mm3), suggesting an attributable risk of ~20%. In the multivariable case-control analyses, traditional CVD risk factors and latest CD4+ cell count <500 cells/mm3, but not cumulative use of ARV class or individual drugs, were associated with higher odds of experiencing CVD events. Conclusion. CD4+ count <500 cells/mm3 is an independent risk factor for incident CVD, comparable in attributable risk to several traditional CVD risk factors in the HIV Outpatient Study cohort. [ABSTRACT FROM AUTHOR]

The article discusses the study which examines the changes in the implementation of the HIV Antiretroviral Resistance Testing in a large group of HIV patients in the U.S. from 1999 to 2006. It reviews the clinical data among HIV outpatients who are eligible in genotypic and phenotypic resistance testing (GPT). It implies that the yearly frequency of GPT has increased almost three times from the 1999 testing data including sex, race, and ethnicity.

Few data exist on the safety of tenofovir (TDF) in HIV-infected patients with preexisting renal dysfunction. We report 12-month changes in renal profiles among 19 such patients (6 patients with history of and 13 patients with current renal disease) in the HIV Outpatient Study (HOPS) who initiated TDF-containing highly active antiretroviral therapy (HAART) during 2001–2005 with TDF dosed mostly at 300 mg once daily. At baseline, the median estimated glomerular filtration rate (GFR) was 49 mL/min/1.73 m2 and the median CD4+ cell count was 322 cells/mm3. Patients had a median 12-month change in estimated creatinine clearance from baseline of −0.3 mL/min (range, −32.2 to +23.6) and the median change in GFR of −0.1 mL/min/1.73 m2 (range, −49.8 to +29.5). We observed confirmed worsening of kidney disease stage in 5 of the 19 patients during follow-up. TDF use can be considered in patients with preexisting or current renal dysfunction who have limited antiretroviral treatment options, require TDF for fully active antiretroviral regimen, and can be closely monitored for incident worsening of renal function. [ABSTRACT FROM AUTHOR]

Background: HIV-1 genotypic and phenotypic susceptibility testing (GPT) optimizes antiretroviral selection, but its effect on survival is unknown. Objective: To evaluate the association between GPT and survival. Design: Cohort study. Setting: 10 U.S. HIV clinics. Patients: 2699 HIV-infected patients eligible for GPT (plasma HIV RNA level >1000 copies/mL) seen from 1999 through 2005. Measurements: Demographic characteristics, clinical factors, GPT use, all-cause mortality, and crude and adjusted hazard ratios (HRs) for the association of GPT with survival. Results: Patients were followed for a median of 3.3 years; 915 (34%) had GPT. Patients who had GPT had lower mortality rates than those who did not (2.0 vs. 2.7 deaths per 100 person-years). In standard Cox models, GPT was associated with improved survival (adjusted HR, 0.69 [95% CI, 0.51 to 0.94]; P = 0.017) after controlling for demographic characteristics, CD4+ cell count, HIV RNA level, and intensity of clinical follow-up. In subgroup analyses, GPT was associated with improved survival for the 2107 highly active antiretroviral therapy (HAART)-experienced patients (2.2 vs. 3.2 deaths per 100 person-years for patients who had GPT vs. those who did not have GPT; adjusted HR, 0.60 [CI, 0.43 to 0.82]; P = 0.002) and for the 921 triple antiretroviral class-experienced patients (2.1 vs. 3.1 deaths per 100 person-years; adjusted HR, 0.61 [CI 0.40 to 0.93]; P = 0.022). Marginal structural models supported associations between GPT and improved survival in the overall cohort (adjusted HR, 0.54; P = 0.001) and in the HAART-experienced group (adjusted HR, 0.56; P = 0.003). Limitations: Use of GPT was not randomized. Residual confounding may exist. Conclusion: Use of GPT was independently associated with improved survival among HAART-experienced patients. [ABSTRACT FROM AUTHOR]

The article offers information on trend of seasonal influenza vaccination amongst HIV infected patients in U.S. Topics discussed include the human immunodeficiency virus(HIV) Outpatient Study(HOPS) in U.S. between 2009-2010, need for updating health guidelines for influenza vaccination for HIV patients and a graph related to the study.

The article presents the study which evaluates hepatitis C virus (HCV) infection screening practices of patients with HIV infection in the HIV Outpatient Study (HOPS) from 1996-2007. The study also examines the trends in the prevalence of HCV infection in the HOPS. It found that HCV prevalence was reduced from 36.7% in 1996 to 19.7% in 2007. It concludes that screening for HCV infection in the HOPS has improved.

The article presents a study that evaluates the risk involved in the development of human immunodeficiency virus (HIV)-based medicines with the basis on the CD4 cell count to which highly active antiretroviral therapy (HAART) is initiated. The study is undertaken through examining the data from participants in the HIV Outpatient Study who initiated HAART in 1999. Finding show that of 683 patients, 243 had virologic failure while 78 undergone a genotype resistance test.

The article discusses a study which examines the incidence of peripheral neuropathy, anemia and renal insufficiency in HIV-positive patients undergoing highly active antiretroviral therapy (HAART) at CD4 cell counts ≥350 cells/mm3. Incidence and risk of all three comorbidities decreased with initiation of HAART at CD4 counts >200 cells/mm3 versus <200 cells/mm3.

The article presents a study on the influence of body mass index (BMI) on the highly active antiretroviral therapy (HAART) among HIV-1-infected patients. An analysis of the statistical association of BMI and other selected demographic variables among antiretroviral-naive patients initiating HAART is presented. The result shows that 43% of the 711 patients have BMI of more than 25.

Background: Suicidal ideation (SI) refers to an individual thinking about, considering or planning suicide. Identifying and characterizing persons with HIV (PWH) at greater risk for SI may lead to better suicide prevention strategies and quality of life improvement.Methods: Using clinical data gathered from medical chart abstraction for HIV Outpatient Study (HOPS) participants from 2000 to 2017, we assessed SI frequency among PWH in care and explored factors associated with the presence of SI diagnoses using linear mixed models analyses.Results: Among 6706 participants, 224 (3.3%) had a charted diagnosis of SI. Among those with SI, median age (interquartile range [IQR]) was 43.4 years [IQR: 38.7-50.3], median (IQR) CD4+ cell count was 439 cells/mm3 (IQR: 237-686), 71.4% were male, 54% were men who have sex with men (MSM), 25.4% heterosexual, and 13.4% persons who inject drugs. In multivariable analysis, persons at increased risk for SI were more likely to be: <50 years old (adjusted rate ratio [aRR] 1.86, 95% confidence interval [95%CI] 1.36-2.53), non-Hispanic/Latino black (aRR 1.75; 95%CI 1.29-2.38), have CD4+ cell count <350 cells/mm3 (aRR 1.32; 95%CI 1.05-1.65), have a viral load ≥50 copies/mL (aRR 1.49; 95%CI 1.12-1.98), have stopped antiretroviral therapy (aRR 1.46; 95%CI 1.10-1.95), have a history of: alcohol dependence (aRR 2.75; 95%CI 1.67-4.52), and drug overdose (aRR 4.09; 95%CI 2.16-7.71).Conclusion: Routine mental health assessment and monitoring are needed in HIV clinical practice to better understand factors associated with SI and to inform the development of preventive interventions. [ABSTRACT FROM AUTHOR]