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Introduction: Increased use of oral anticancer agents (OAAs) has empowered adults with chronic lymphocytic leukemia (CLL) and chronic myelogenous leukemia (CML) to manage their therapy, but this shift may complicate medication use, particularly among adults with multiple chronic conditions (MCC)., Methods: This retrospective cohort study used 2013-2018 commercial and Medicare claims data to assess medication use in adults with CML or CLL. To be included, patients must have been at least 18 years old, diagnosed with and had 2+ claims for an OAA indicated for either CML or CLL, continuously enrolled 12 months before and after OAA initiation, and treated for (2+ fills) at least two select chronic conditions. Proportion of days covered (PDC) determined medication adherence and was compared for 12 months before and after OAA initiation by Wilcoxon signed-rank tests, McNemar's tests, and difference-in-differences models., Results: Among CLL patients, mean OAA adherence in the first year of therapy was 79.8% (SD: 21.1) and 74.7% (SD: 24.9) for commercial and Medicare patients, respectively; mean adherence for CML patients was 84.5% (SD: 15.8) and 80.1% (SD: 20.1) for commercial and Medicare patients, respectively. Adherence and the proportion adherent (PDC ≥ 80%) to comorbid therapies was generally unchanged following OAA initiation. Consistently unremarkable changes in MCC adherence were observed in 12-month difference-in-differences models, but significant decline was observed in MCC adherence after 6 months of OAA use., Conclusions: OAA initiation among adults with CML or CLL was not associated with significant, initial changes to adherence to medications for chronic diseases., Competing Interests: Declaration of conflicting interestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Aims: There are multiple recently approved treatments and a lack of clear standard-of-care therapies for relapsed/refractory (R/R) diffuse large B-cell lymphoma (DLBCL). While total cost of care (TCC) by the number of lines of therapy (LoTs) has been evaluated, more recent cost estimates using real-world data are needed. This analysis assessed real-world TCC of R/R DLBCL therapies by LoT using the IQVIA PharMetrics Plus database (1 January 2015-31 December 2021), in US patients aged ≥18 years treated with rituximab plus cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP) or an R-CHOP-like regimen as first-line therapy., Methods: Treatment costs and resources in the R/R setting were assessed by LoT. A sensitivity analysis identified any potential confounding of the results caused by the impact of the COVID-19 pandemic on healthcare utilization and costs. Overall, 310 patients receiving a second- or later-line treatment were included; baseline characteristics were similar across LoTs. Inpatient costs represented the highest percentage of total costs, followed by outpatient and pharmacy costs., Results: Mean TCC per-patient-per-month generally increased by LoT ($40,604, $48,630, and $59,499 for second-, third- and fourth-line treatments, respectively). Costs were highest for fourth-line treatment for all healthcare resource utilization categories. Sensitivity analysis findings were consistent with the overall analysis, indicating results were not confounded by the COVID-19 pandemic., Limitations: There was potential misclassification of LoT; claims data were processed through an algorithm, possibly introducing errors. A low number of patients met the inclusion criteria. Patients who switched insurance plans, had insurance terminated, or whose enrollment period met the end of data availability may have had truncated follow-up, potentially resulting in underestimated costs., Conclusion: Total healthcare costs increased with each additional LoT in the R/R DLBCL setting. Further improvements of first-line treatments that reduce the need for subsequent LoTs would potentially lessen the economic burden of DLBCL.

Objective: To evaluate the cost utility of a glaucoma medication-enhancing intervention compared to standard of care over a lifetime from the United States Department of Veterans Affairs (VA) payer perspective., Design: Model-based cost-utility analysis of a glaucoma medication-enhancing intervention from a randomized clinical trial., Subjects: Veterans with glaucoma, or suspected glaucoma who were prescribed topical glaucoma medications, had their visual field assessed within the last 9 months, and endorsed poor glaucoma medication adherence., Methods: Veterans were randomized either to a behavioral intervention to promote adherence or to a standard of care (control) session about general eye health. A decision analytic model was developed to simulate lifelong costs and quality-adjusted life years (QALYs) for an intervention tested in a randomized clinical trial at a single VA eye clinic. Costs included direct medical costs that the VA payer would incur, as informed initially by the clinical trial and then by published estimates. Health-state quality of life was based on published utility values. Scenario analyses included addition of booster interventions, a 3% decline in chance of staying medication adherent annually, and the combination of the two. Analyses were also conducted in the following subgroups: those with companion versus not, and those with once-daily versus more than once-daily dosing frequency., Main Outcome Measures: Incremental cost-effectiveness ratio (ICER)., Results: Compared to standard of care, the intervention dominated resulting in lower costs ($23 339.28 versus $23 504.02) and higher QALYs (11.62 versus 11.58). Among the 4 subgroups, the intervention dominated for 3 of them. In the fourth subgroup, those with more than once-daily dosing, the ICER was $2625/QALY. Compared to standard of care, an intervention with booster interventions led to an ICER of $3278/QALY. Assuming both a 3% annual loss in chance of continuing to be adherent and addition of booster interventions, the ICER increased to $71 371/QALY., Conclusions: From a VA payer perspective over a lifetime, the glaucoma medication-enhancing behavioral intervention dominated standard of care in terms of generating cost savings and greater QALYs., Financial Disclosures: Proprietary or commercial disclosure may be found after the references., (Published by Elsevier Inc.)

This publication represents the first to report global information on characteristics and requirements of doctoral programs in the pharmaceutical sciences in schools/colleges of Pharmacy. Survey responses (140 responses) were received from doctoral programs in 23 countries, with the greatest number of responses obtained from Japan, followed by India and the United States. Program characteristics and requirements, and student and faculty information, including graduate placement, in programs in Asia, North America, Europe, Africa and Australia were compared. Survey responses indicated differences in entrance requirements for doctoral programs with minimum requirements being a bachelor's degree, pharmacy degree or master's degree, including a M.Phil. degree. Programs differed widely in size in all geographical areas, but there was a similar emphasis on core educational learning outcomes (core competencies) and Ph.D. graduation requirements including qualifying examinations, thesis defense with internal and external reviewers and requirements for peer-reviewed publications. Additionally, three-quarters of programs indicated that there was external review of their programs every 2-4 or 5-7 years. Female students and female faculty mentors represented about 50% of students/faculty in programs in most geographical areas. Placement of students after graduation indicated that the highest percentage went into the pharmaceutical industry in Asia (predominantly India) and North America, with a lower percentage in Europe, Africa and Australia., Competing Interests: Declaration of Competing Interests 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 © 2022 American Pharmacists Association. Published by Elsevier Inc. All rights reserved.)

Information on master's programs in the pharmaceutical sciences is lacking; this manuscript addresses this gap in the literature, by reporting on the results of an international survey performed in 2021 of master's programs in the pharmaceutical sciences offered at Schools/Colleges of Pharmacy. Ninety-six responses were received from universities from 23 countries, with the greatest number of responses obtained from India, followed by the United States and Japan. Master's programs in the pharmaceutical sciences are generally full time and 2 years in duration. Only 3% of programs were reported to be examination-based, while the remaining 97% had a research component with 70% of programs having a thesis defense with external and/or internal examiners. Master's programs tended to be larger in Asia and Europe than in North America; as well, programs in North America tended to have more international students. Didactic coursework was included in 96% of master's programs in North America, but only in 38% of Asian and 58% of European programs. The predominant placement of graduates from master's programs in Asia was in the pharmaceutical industry (70%); this contrasted with programs in Europe, Africa and North America where 28-36% enter careers in the pharmaceutical industry and higher percentages enter Ph.D. programs. The major challenge identified by programs was funding of faculty and of graduate students, although decreasing career opportunities was identified as a challenge in Asia and Africa., 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. The authors declare no conflict of interest., (Copyright © 2022 American Pharmacists Association. Published by Elsevier Inc. All rights reserved.)

Purpose: Increased use of oral anticancer agents (OAAs) has empowered adults with multiple myeloma (MM) to manage their oncolytic therapy, but such a shift may result in issues with medication use, particularly among patients being concurrently treated for pre-existing, multiple chronic conditions., Methods: This retrospective cohort study used 2013-2018 commercial and Medicare claims data to assess medication use in adults with MM. To be included, adults (18 years and older) must have been diagnosed with and had 2+ claims for an OAA, had continuous enrollment for 12 months before and after OAA initiation, and have been previously diagnosed with and had prescription fills for 2+ select chronic conditions. The proportion of days covered metric assessed medication adherence and was compared for 12 months before and after the OAA initiation by Wilcoxon signed-rank tests, McNemar's tests, and difference-in-differences models., Results: The mean OAA adherence in the first year of therapy was 58.3% (standard deviation: 24.5) and 65.1% (standard deviation: 27.01) for commercial and Medicare patients, respectively. Adherence and the proportion adherent (proportion of days covered ≥ 80%) to comorbid therapies generally declined in the first year after OAA initiation. Changes in medication use were particularly noticeable among those on antihypertensive therapy: adjusted analyses uncovered a 2.5% (Medicare) and 5.2% (commercial) difference in adherence to these medications between those initially adherent and nonadherent to OAA therapy (both P < .05)., Conclusion: Initiating OAA therapy in adults with MM may complicate an already complex treatment regimen, resulting in poor overall medication adherence in patients with multiple comorbid conditions.

BACKGROUND: The health and economic benefits of the annual influenza vaccine are well documented, yet vaccination rates in the United States missed the Healthy People 2020 goal and remain a focus of Healthy People 2030 efforts. By identifying underlying reasons for low annual influenza vaccination, social elements that need targeting may be identified and could guide future interventions or policy development to achieve vaccination goals and improve overall public health. OBJECTIVE: To determine the influence of certain social determinants of health on adherence to annual influenza vaccination in American adults. METHODS: This was a retrospective cohort analysis using data from IBM MarketScan Commercial Claims and Encounters Database and national Medicare 5% sample data from 2013 to 2016. Study eligibility criteria included adults (aged 18 years and older) who were continuously enrolled for 3 influenza seasons between 2013 and 2016. Receipt of the influenza vaccine was counted over 3 consecutive influenza seasons, and select social determinants were extracted from publicly available sources. Patient characteristics, health resource utilization, and selected social determinants of health were included in bivariate and multivariate logistic regression analyses to determine their association with annual influenza vaccination. RESULTS: 6,694,571 adults across employer-sponsored and Medicare coverage groups were analyzed, of which 14.7% of Medicare-enrolled adults and 9.2% of commercially enrolled adults were vaccinated in all 3 seasons. Higher proportions of vaccine adherence (ie, all 3 seasons) were observed among females (9.6% vs 8.7% [commercial], 15.0% vs 14.4% [Medicare]), the immunocompromised (11.8% vs 8.3% [commercial], 15.9% vs 13.6% [Medicare]), rural residents (10.5% vs 9.0% [commercial], 15.4% vs 14.6% [Medicare]; all P < 0.0001), and those enrolled in a high-deductible health plan (10.3%). Multivariable logistic regression models indicated that the odds of vaccine adherence tended to be higher in areas of higher poverty (OR=1.012; 95% CI = 1.01-1.02 [commercial], OR=1.01; 95% CI = 1.01-1.01 [Medicare]) yet lower in areas with higher proportions of Democratic voters (OR=0.998; 95% CI = 0.998-0.998 [commercial], OR = 0.996; 95% CI = 0.996-0.997 [Medicare]). Among commercially insured adults, the odds of vaccine adherence were higher in areas of higher health literacy (OR=1.036; 95% CI = 1.036-1.037), but this effect was not observed among Medicare members. Conversely, the odds of vaccine adherence increased as the proportion of those residing in areas of limited Internet access increased (OR=1.007; 95% CI = 1.004-1.010) among Medicare members only. CONCLUSIONS: Key social determinants of health are important factors of vaccine adherence and can guide policy and intervention efforts toward addressing potential hesitancy. A deeper assessment of other contributing social factors is needed in seasonal influenza and other vaccines to better interpret the vaccine-seeking behaviors of adults. DISCLOSURES: This study received no outside funding. Gatwood, Hagemann, Hohmeier, and Chiu declare vaccine-related grant funding from Merck & Co. and GlaxoSmithKline for vaccine research unrelated to the current study. Ramachandran declares vaccine-related grant funding from Glaxo-SmithKline for research unrelated to the current study. Shuvo and Behal have nothing to disclose. Findings described in this study were presented as a poster and podium at the Academy of Managed Care Pharmacy Nexus 2020 Virtual meeting, October 19-23, 2020.

Background: Central to effective public health policy and practice is the trust between the population served and the governmental body leading health efforts, but that trust has eroded in the years preceding the pandemic. Vaccine hesitancy among adults is also a growing concern across the United States. Recent data suggest that the trustworthiness of information about the coronavirus 2019 (COVID-19) vaccine was a larger concern than the vaccine's adverse effects or risks., Objective: This study aims to describe the methods used to create a public health microinfluencer social media vaccine confidence campaign for the COVID-19 vaccine in underserved Tennessee communities. A secondary objective is to describe how the Social-Ecological Model (SEM) and Social Cognitive Theory may address vaccine hesitancy using community pharmacies., Methods: In late 2020, 50 independent community pharmacies in underserved communities across Tennessee were involved in a public health project with the State of Tennessee Department of Health and the University of Tennessee Health Science Center College of Pharmacy. The project involved a 3-pronged, pharmacy-based COVID-19 vaccination outreach project, including (1) social media messaging (i.e., microinfluencer approach), (2) community partner collaboration, and (3) in-pharmacy promotion. Quantitative and qualitative data will assess the quality and effectiveness of the program. Social media outcomes will also be assessed to measure the impact of the microinfluencer social media training., Results: Project implementation is planned for 6 months (January 2021 to June 2021) after an initial month of planning by the research team (December 2020) and preceding several months of assessment (July 2021 and beyond)., Conclusions: Novel, theory-based approaches will be necessary to improve vaccine confidence. One approach to promoting public health, derived from the SEM, may be to use trusted microinfluencers on social media platforms, such as local community pharmacists and community leaders., (Copyright © 2022 American Pharmacists Association®. Published by Elsevier Inc. All rights reserved.)

Background: First investigated in the 1990s, medication therapy management (MTM) is an evidence-based practice offered by pharmacists to ensure a patient's medication regimen is individualized to include the safest and most effective medications. MTM has been shown to a) improve quality of patient care, b) reduces health care costs, and c) lead to fewer medication-related adverse effects. However, there has been limited testing of evidence-based, a-priori implementation strategies that support MTM implementation on a large scale., Methods: The study has two objectives assessed at the organizational and individual level: 1) to determine the adoption, feasibility, acceptability and appropriateness of a multi-faceted implementation strategy to support the MTM pilot program in Tennessee; and 2) to report on the contextual factors associated with program implementation based on the Consolidated Framework for Implementation Research (CFIR). The overall design of the study was a hybrid type 2 effectiveness-implementation study reporting outcomes of Tennessee state Medicaid's (TennCare) MTM Pilot program. This paper presents early stage implementation outcomes (e.g., adoption, feasibility, acceptability, appropriateness) and explores implementation barriers and facilitators using the CFIR. The study was assessed at the (a) organizational and (b) individual level. A mixed-methods approach was used including surveys, claims data, and semi-structured interviews. Interview data underwent initial, rapid qualitative analysis to provide real time feedback to TennCare leadership on project barriers and facilitators., Results: The total reach of the program from July 2018 through June 2020 was 2033 MTM sessions provided by 17 Medicaid credentialed pharmacists. Preliminary findings suggest participants agreed that MTM was acceptable (μ = 16.22, SD = 0.28), appropriate (μ = 15.33, SD = 0.03), and feasible (μ = 14.72, SD = 0.46). Each of the scales had an excellent level of internal (> 0.70) consistency (feasibility, α = 0.91; acceptability, α = 0.96; appropriateness, α = 0.98;). Eight program participants were interviewed and were mapped to the following CFIR constructs: Process, Characteristics of Individuals, Intervention Characteristics, and Inner Setting. Rapid data analysis of the contextual inquiry allowed TennCare to alter initial implementation strategies during project rollout., Conclusion: The early stage implementation of a multi-faceted implementation strategy to support delivery of Tennessee Medicaid's MTM program was found to be well accepted and appropriate across multiple stakeholders including providers, administrators, and pharmacists. However, as the early stage of implementation progressed, barriers related to relative priority, characteristics of the intervention (e.g., complexity), and workflow impeded adoption. Programmatic changes to the MTM Pilot based on early stage contextual analysis and implementation outcomes had a positive impact on adoption., (© 2021. The Author(s).)

BACKGROUND: Patients with advanced chronic kidney disease (CKD) are at high risk for dyskalemias, which may induce arrhythmias that require immediate emergent or hospital care. The association of dyskalemias with short-term hospital/emergency room (ER) visits in advanced CKD is understudied. OBJECTIVE: To assess the association of dyskalemias with short-term hospital/ER visits in an advanced CKD population. METHODS: From among 102,477 US veterans transitioning to dialysis from 2007 to 2015, we identified 21,366 patients with 2 predialysis outpatient eGFR < 30 ml/min/1.73m 2 90-365 days apart (with the second eGFR serving as the index date) and at least 1 potassium (K) in the baseline period (1 year before index) and 1 outpatient K (oK) in the follow-up (1 year after the index but before dialysis initiation). We examined the association of time-varying hypokalemia (K < 3.5 mEq/L) and hyperkalemia (K > 5.5 mEq/L) vs referent (3.5-5.5 mEq/L) with separate hospital and ER visits within 2 calendar days following each oK value over the 1-year follow-up period from the index. We used generalized estimating equations with binary distribution and logit link to model the exposure-outcome relationship adjusted for various confounders. We conducted various subgroup and sensitivity analyses to test the robustness of our results. RESULTS: Over the 1-year follow-up, 125,266 oK measurements were observed, of which 6.8% and 3.7% were classified as hyper- and hypokalemia, respectively. In the multivariable-adjusted model, hyperkalemia (adjusted odds ratio [aOR] = 2.04; 95% CI = 1.88-2.21) and hypokalemia (aOR = 1.66; 95% CI = 1.48-1.86) were associated with significantly higher odds of hospital visits. Similarly, hyperkalemia (aOR = 1.83; 95% CI = 1.65-2.03) and hypokalemia (aOR = 1.24; 95% CI = 1.07-1.44) were associated with significantly higher odds of ER visits. Results were robust to subgroups and sensitivity analyses. CONCLUSIONS: In patients with advanced CKD, dyskalemias are associated with higher risk of hospital/ER visits. Interventions targeted at lowering the risk of dyskalemias might help in reducing the health care utilization and associated economic burden among patients with advanced CKD experiencing dyskalemias. DISCLOSURES: This study was supported by grant 5U01DK102163 from the National Institute of Health (NIH) to Kamyar Kalantar-Zadeh and Csaba P. Kovesdy and by resources from the US Department of Veterans Affairs. The data reported here have been supplied in part by the United States Renal Data System (USRDS). Support for VA/CMS data were provided by the Department of Veterans Affairs, Veterans Health Administration, Office of Research and Development, Health Services Research and Development, VA Information Resource Center (project numbers SDR 02-237 and 98-004). Opinions expressed in this article are those of the authors and do not necessarily represent the opinion of the Department of Veterans Affairs or the funding institution. Kovesdy has received honoraria from Akebia, Ardelyx, Astra Zeneca, Bayer, Boehringer-Ingelheim, Cara Therapeutics, Reata, and Tricida unrelated to this study. Kalantar-Zadeh has received honoraria and/or support from Abbott, Abbvie, ACI Clinical (Cara Therapeutics), Akebia, Alexion, Amgen, American Society of Nephrology, Astra-Zeneca, Aveo, BBraun, Chugai, Cytokinetics, Daiichi, DaVita, Fresenius, Genentech, Haymarket Media, Hofstra Medical School, International Federation of Kidney Foundations, International Society of Hemodialysis, International Society of Renal Nutrition & Metabolism, Japanese Society of Dialysis Therapy, Hospira, Kabi, Keryx, Kissei, Novartis, OPKO, National Institutes of Health, National Kidney Foundations, Pfizer, Regulus, Relypsa, Resverlogix, Dr Schaer, Sandoz, Sanofi, Shire, Veterans Affairs, Vifor, UpToDate, and ZS-Pharma, unrelated to this study. Gatwood has received research support from AstraZeneca, Merck & Co., and GlaxoSmithKline unrelated to this study. Obi has received research support from Relypsa/Vifor Pharma Inc. The remaining authors declare that they have no relevant financial interests.

CDC recommends that U.S. adults ≥50 years receive the herpes zoster (HZ) vaccine; but few are vaccinated at the recommended age. Little is known about how social determinants of health (SDH) influence timely vaccination. This retrospective observational study included U.S. adults aged ≥50 years who were vaccinated against HZ between 2014 and 2016 from IBM MarketScan commercial claims and Medicare supplemental databases. The cohort was classified into three groups based on age of vaccination: earlier (50-59 years), timely (60-64 years), and later (65+ years). Select SDH data from publicly-available sources were linked and included in multinomial logistic regression assessing the impact of SDH on timely vaccination. The final cohort comprised 549,544 individuals, 49.5% of whom were vaccinated at the age of 60-64. Odds of later HZ vaccination increased with higher poverty (OR: 1.035, 95% CI: 1.031-1.038), more democratic voters (OR: 1.011, 95% CI: 1.010-1.012), and lack of Internet access (OR: 1.028, 95% CI: 1.024-1.032), but decreased with higher health literacy (OR: 0.971, 95% CI: 0.970-0.973). Conversely, higher health literacy and lower poverty were associated with higher odds of earlier vaccination. Being male, not receiving a seasonal influenza vaccine, and higher healthcare utilization were associated with later vaccination. Individuals on an EPO/PPO vs. HMO plan, or who resided in regions other than the Northeast were more likely to receive the vaccine earlier. This study demonstrates the influence of SDH on time of HZ vaccination, but further research is needed to fully understand the impact of SDH on vaccination.

BACKGROUND: ICD-10-CM codes exist that facilitate provider designation of patients as "nonadherent to therapy"; however, it is unclear whether this label accurately reflects patient behavior according to widely accepted medication adherence metrics using pharmacy claims data. OBJECTIVE: To determine the extent to which patients are accurately coded for and have calculated rates of nonadherence using ICD-10-CM codes and claims, respectively. METHODS: This was a retrospective cohort study using commercial insurance and Medicare Advantage claims data from 2015 to 2016. The analysis focused on adults aged 18 years and older who had been diagnosed with and were being treated for hypertension and/or diabetes and had been coded as nonadherent by a provider during an outpatient encounter. Adherence (proportion of days covered [PDC]) to oral antihypertensive and/or antidiabetic therapy was calculated 6 months before and after the first nonadherence diagnosis identified in outpatient encounters, using 2 distinct calculation methods. Inferential statistics and multivariable logistic regression were used to determine predictors of coding agreement and changes in adherence after the nonadherence diagnosis controlling for available patient characteristics. RESULTS: A total of 1,142 patients who had been coded as nonadherent were identified, of which between 5.3% and 22.0% (depending on metric and condition) had PDCs before the nonadherence code deeming them adherent according to claims, conflicting with nonadherence diagnosis codes documented by their providers. Mean PDCs increased significantly (20.5%-24.3%, all P < 0.001) among both conditions following the nonadherent code, as did the proportion adherent (PDC > 80%), irrespective of disease (all P < 0.01). The odds of being correctly labeled nonadherent according to claims decreased with age (diabetes odds ratio [OR]: 0.82, 95% CI = 0.694-0.976; hypertension OR: 0.86, 95% CI = 0.773-0.944) but were higher among those taking more medications (diabetes OR: 2.97, 95% CI = 1.658-5.326; hypertension OR: 3.0, 95% CI = 2.095-4.305). Following the nonadherence coding, the odds of being adherent increased with age in both models (diabetes OR: 1.17, 95% CI = 1.012-1.363; hypertension OR: 1.13, 95% CI = 1.048-1.223) yet decreased with increasing medications (diabetes OR: 0.25, 95% CI = 0.138-0.468; hypertension OR: 0.47, 95% CI = 0.368-0.592) and were lower if the patient was observed to be nonadherent before the index encounter (diabetes OR: 0.33, 95% CI = 0.146-0.760; hypertension OR: 0.25, 95% CI = 0.152-0.423). CONCLUSIONS: In general, providers are properly classifying patients as nonadherent using ICD-10-CM codes, but additional assessment is needed to determine the reasons for the remaining mismatch between claims- and diagnosis-based nonadherence. In addition, the correct claims-based metric needs to be established to improve alignment with provider interpretation of patient medication use. DISCLOSURES: No outside funding supported this study. Gatwood reports grants from GlaxoSmithKline, Merck & Co., and AstraZeneca, outside the submitted work. Kovesdy reports consulting fees from Amgen, Sanofi, Fresenius Medical Care, Keryx, Bayer, Abbott, Abbvie, Dr. Schar, Astra-Zeneca, Takeda, Tricida, and Reata and grants from Shire, outside the submitted work. The other authors have nothing to disclose. Findings described in this article were presented as a poster at the American College of Clinical Pharmacy Annual Meeting in New York City, October 2019.

Introduction: Hypo- and hyperkalemia are associated with a higher risk of ischemic stroke. However, this association has not been examined in an advanced chronic kidney disease (CKD) population., Methods: From among 102,477 US veterans transitioning to dialysis between 2007 and 2015, 21,357 patients with 2 pre-dialysis outpatient estimated glomerular filtration rates <30 mL/min/1.73 m2 90-365 days apart and at least 1 potassium (K) each in the baseline and follow-up period were identified. We separately examined the association of both baseline time-averaged K (chronic exposure) and time-updated K (acute exposure) treated as categorized (hypokalemia [K <3.5 mEq/L] and hyperkalemia [K >5.5 mEq/L] vs. referent [3.5-5.5 mEq/L]) and continuous exposure with time to the first ischemic stroke event prior to dialysis initiation using multivariable-adjusted Cox regression models., Results: A total of 2,638 (12.4%) ischemic stroke events (crude event rate 41.9 per 1,000 patient years; 95% confidence interval [CI] 40.4-43.6) over a median (Q1-Q3) follow-up time of 2.56 (1.59-3.89) years were observed. The baseline time-averaged K category of hypokalemia (adjusted hazard ratio [aHR], 95% CI: 1.35, 1.01-1.81) was marginally associated with a significantly higher risk of ischemic stroke. However, time-updated hyperkalemia was associated with a significantly lower risk of ischemic stroke (aHR, 95% CI: 0.82, 0.68-0.98). The exposure-outcome relationship remained consistent when using continuous K levels for both the exposures., Discussion/conclusion: In patients with advanced CKD, hypokalemia (chronic exposure) was associated with a higher risk of ischemic stroke, whereas hyperkalemia (acute exposure) was associated with a lower risk of ischemic stroke. Further studies in this population are needed to explore the mechanisms underlying these associations., (© 2021 S. Karger AG, Basel.)

Objectives: The role of community pharmacists continues to evolve to meet the changing medication-related needs of patients in the United States, requiring a fundamental shift in the pharmacist's workflow and tasks including medication dispensing and medication therapy management (MTM). To compare community pharmacists' current and idealized time allocation. Barriers to, and potential facilitators of, typical and specific pharmacist functions are also reported, with an emphasis on MTM practices. A secondary objective included interpreting how pharmacists perceived the value of social determinants of health to the MTM process., Methods: Community pharmacists practicing in Tennessee were surveyed online with 3 distinct foci: time allocation and delegation, MTM barriers, and the perceived value of health-related and social data to the MTM process. For the first 2 sections, the respondents provided responses in 2 different scenarios: (1) current workflow and (2) an idealized workflow. Paired Wilcoxon signed-rank and chi-square tests compared the responses to workday items, and Spearman correlations assessed the relationships between preferences and perceived barriers., Results: The pharmacists reported spending the largest share of time verifying product (32.8% [SD 19.28]), and most indicated that they spent no time in either point-of-care testing (POCT) or physical patient assessment. In an ideal work environment, more patient-focused roles would be preferred (e.g., health screening, POCT, MTM, and vaccinations), with more than 80% indicating that they would delegate register activities, data entry, and product verification to technicians. In performing MTM, the pharmacists indicated that they would prefer delegating more data collection and patient management activities to technicians to reserve time for patient assessment and care plan creation. Key barriers to MTM included a lack of time, staff support, and patients' willingness to participate., Conclusion: Ideally, pharmacists would prefer to do no prescription filling or selling or register activities. Facilitating community pharmacy practice evolution will require focusing on building teams around support personnel., (Copyright © 2020 American Pharmacists Association®. Published by Elsevier Inc. All rights reserved.)

Objectives: To examine the potential influence of social determinants of health on pneumococcal vaccination in older American adults., Methods: This study used nationwide, US Medicare claims data from 2013 to 2016 to assess uptake of pneumococcal vaccination among adults in the first year after turning age 65. Patients were followed from the point of being 65 years of age and initially enrolled in traditional fee-for-service Medicare or a Medicare Advantage plan through the subsequent year and observed for pneumococcal vaccination in outpatient clinics and pharmacies. Publicly-available data on select social determinants of health were incorporated and guided by the World Health Organization vaccine hesitancy matrix. Logistic regression determined predictors of vaccination while controlling clinical and demographic characteristics., Results: A total of 307,488 and 74,995 adults aged 65 years were identified from Medicare Advantage and Medicare fee-for-service claims, respectively, and 21.1% of Medicare Advantage and 38.2% of Medicare fee-for-service patients received a pneumococcal vaccine in the first year after turning 65. Those residing in urban areas had a higher likelihood of pneumococcal vaccination in both the Medicare Advantage (OR: 1.31; 95% CI: 1.267-1.344) and Medicare fee-for-service (OR: 1.53; 95% CI: 1.450-1.615) cohorts. Additionally, residing in areas of higher health literacy or communities with more democratic voters were consistently associated with a higher odds of pneumococcal vaccination regardless of Medicare type. Results also pointed to a synergistic relationship between receiving the influenza vaccine and also being vaccinated against pneumococcal disease., Conclusion: Social determinants of health, including local health literacy, poverty, residing in more liberal areas, and access to information, may be influencing the pneumococcal vaccine-related decisions of older adults. However, additional factors associated with the vaccine hesitancy matrix and more granular data (e.g., zip code-level) are needed to fully determine the impact in this and other vaccines recommended in older adults., Competing Interests: Declaration of Competing Interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Justin Gatwood, Kenneth Hohmeier, Tracy Hagemann, and Chi-Yang Chiu report grant funding from Merck & Co. for vaccine-related research., (Copyright © 2020 Elsevier Ltd. All rights reserved.)

Background: Adherence to prescribed medications is connected with, but is not a guarantee of, improved disease management and health outcomes. It remains unclear whether underlying health disparities exist among patients adherent to therapy and whether differences in outcomes vary by race and residential areas of the country., Objective: To determine the extent of racial and regional variation in outcomes within 5 years of oral antidiabetic drug initiation among veterans adherent to therapy., Design: Retrospective cohort study of 83,265 US Veterans Health Administration data, 2002-2014 PATIENTS: US veterans with uncomplicated diabetes and taking oral antidiabetic agents MAIN MEASURES: Veterans initially adherent to oral antidiabetic therapy were followed for up to 5 years, and comparisons focused on differences between non-Hispanic White and non-Hispanic Black veterans across geographic region and residential type (urban or rural). Outcomes included composite cardiovascular events, composite cerebrovascular events, or all-cause mortality using Poisson and adjusted Cox proportional hazards models., Key Results: Cardiovascular event and all-cause mortality rates differed by race and region, while urban/rural differences were evident for cerebrovascular events and all-cause mortality. For non-Hispanic Blacks, the mortality rate was half that compared to non-Hispanic Whites (6.5 [95% CI 5.8-7.2] versus 13.3 [95% CI 12.9-13.8], p < 0.0001). Compared to the Northeast, all other regions had higher adjusted hazards for cardiovascular or cerebrovascular events (with a single exception), but no regional differences in all-cause mortality were observed. Models with interactions demonstrated that racial differences in cardiovascular events and all-cause mortality were isolated to the Midwest (HR 1.99 [95% CI 1.301-3.06; HR 1.64 [95% CI 1.210-2.215]) and South (HR 1.69 [85% CI 1.347-2.131]; HR 1.27 [95% CI 1.095-1.470])., Conclusions: Despite adherence to therapy, differences in outcomes are likely among veterans with diabetes based on race and geography. Localized analyses may uncover specific social determinants contributing to differences in outcomes.

Background: Pharmacist-led medication therapy management (MTM) programs are considered evidence-based and have clearly defined core components. Despite this, MTM programs are often implemented without fidelity due to notable implementation barriers, such as physician-pharmacist relationships and pharmacist access to patient medical records. To improve MTM implementation, the Tennessee Medicaid program developed a MTM intervention that incorporates implementation strategies to address some of the known barriers to implementation (e.g., formalizing pharmacist-physician relationships through collaborative practice agreements, ensuring pharmacists' access to medical records)., Objectives: The purpose of this hybrid type 2 effectiveness-implementation study is to (1) assess the effectiveness of the MTM pilot program in Tennessee (e.g., medication adherence, healthcare utilization, quality and cost of care) and (2) assess the implementation of the MTM pilot program (e.g., feasibility, appropriateness, acceptability, penetration)., Methods: The Tennessee MTM pilot program is being assessed as a hybrid type 2 effectiveness-implementation study with a quasi-experimental design. A mixed methods approach (QUAN + QUAL) for the purpose of complementarity (e.g., answering related research questions). Data will include surveys, interviews, MTM platform encounter information, and medical and pharmacy claims. Initial analyses will include data between January 2018 and December 2019., Conclusion: The study will further add to the evidence base of MTM interventions by testing an intervention that addresses known barriers to implementation and simultaneously collecting data on effectiveness and implementation to speed up MTM translation. The Tennessee MTM program is expected to serve as a guide to other states seeking to expand pharmacist-delivered clinical services to their Medicaid members, particularly those intending to incorporate MTM into programs seeking to improve primary care delivery. Further, by improving the implementation of MTM, the pilot program is expected to improve the reliability of MTM program benefits including healthcare quality and cost and patient outcomes., (Copyright © 2019 Elsevier Inc. All rights reserved.)

Objectives: To examine whether mental health conditions, opioid use, and medication nonadherence are associated with inpatient and emergency department (ED) use among Medicare super-utilizers from medically underserved areas., Study Design: Retrospective panel study., Methods: The study included Medicare super-utilizers (≥3 hospitalizations or ≥2 hospitalizations with ≥2 ED visits in 6 months) served by a health system in a medically underserved area in the South from February 2013 to December 2014 with at least 1 filled prescription for hypertension, type 2 diabetes, cardiovascular, and/or chronic obstructive pulmonary disease/asthma medications. We used random effects negative binomial models to assess whether mental health diagnosis, opioid use, and medication nonadherence were associated with preventable and overall hospitalizations and ED visits stratified by age (18-64 vs ≥65 years)., Results: Overall chronic disease medication nonadherence was associated with more frequent hospitalizations and ED visits for both younger (hospitalizations: incidence rate ratio [IRR], 1.31; 95% CI, 1.16-1.47; ED visits: IRR, 1.33; 95% CI, 1.14-1.55) and older (hospitalizations: IRR, 1.34; 95% CI, 1.20-1.49; ED visits: IRR, 1.18; 95% CI, 1.02-1.38) beneficiaries. Mental health diagnosis was significantly associated with higher hospitalizations and ED visits among both age groups. Although associations between opioid medication use and inpatient and ED use were inconsistent and not significant in most cases, we found that 7 or more days' supply of opioids was associated with lower preventable hospitalizations in Medicare beneficiaries 65 years or older., Conclusions: The study findings highlight the importance of improving medication adherence and addressing behavioral health needs in Medicare super-utilizers.

Objective: To describe opportunities for pharmacists to use mobile messaging and real-time monitoring to engage with patients taking long-term medications., Summary: The proliferation of mobile phone use across the United States has been met with increased application of these devices by the medical community. However, beyond simple text messages and app-based functions, use of these devices by pharmacies and pharmacists has not been leveraged to improve patient outcomes, such as medication adherence. Resources now exist that can facilitate more advanced mobile communication between patients and pharmacists, which can be managed and informed by data available in most pharmacies. Such tailored messaging can be personalized further by being reactive to patient behavior using real-time medication use monitoring tools, facilitating low-cost, high-reach interventions for patients in need of ongoing guidance., Conclusion: Mechanisms now exist for pharmacies to engage patients more proactively with their prescribed therapy using mobile communication and devices. By facilitating such engagement, pharmacists can remain connected with patients throughout their care, better interpret their needs, navigate adherence-related issues, and more holistically counsel patients based on observed behaviors. Community pharmacy leadership should pursue the use of these advanced mobile messaging techniques as another tool in their arsenal to improve patient outcomes., (Copyright © 2019 American Pharmacists Association®. Published by Elsevier Inc. All rights reserved.)

Objective: The impact of glycemic control in diabetic patients with chronic kidney disease (CKD) who may or may not transition to dialysis remains uncertain, given recent interest in the conservative management of advanced CKD without dialysis therapy, which may benefit from alternative glycemic control strategies., Design and Methods: Among a national cohort of US Veterans, we examined the association of glycemic status, defined by averaged random blood glucose and hemoglobin A1c (HbA1c), with mortality after transitioning to dialysis over 2007-2011 (Transition Cohort) compared with patients in a one-to-one matched cohort of CKD patients with diabetes who did not transition to dialysis (Nontransition Cohort)., Results: Among 17,121 patients in the Transition Cohort, averaged random glucose ≥200 mg/dL was associated with higher mortality in expanded case-mix analyses (reference: 100-<120 mg/dL): adjusted hazard ratio (95% confidence interval) 1.26 (1.13-1.40). In the transition cohort, HbA1c 8-<10% and ≥10% were associated with higher mortality (reference: 6-<8%): adjusted hazard ratios (95% confidence interval) 1.21 (1.11-1.33) and 1.43 (1.21-1.69), respectively. Among 8,711 patients in the Nontransition Cohort, averaged random glucose <100 mg/dl and ≥160 mg/dl were associated with higher death risk, whereas HbA1c was not associated with mortality., Conclusion: In diabetic CKD patients transitioning to dialysis, higher averaged random glucose and HbA1c were associated with early dialysis mortality, whereas in matched CKD patients who did not transition, both lower and higher glucose levels were associated with higher mortality. These data suggest the need for different glycemic strategies based on whether there are plans to transition to dialysis versus pursue conservative management among diabetic patients with CKD., (Copyright © 2018 National Kidney Foundation, Inc. Published by Elsevier Inc. All rights reserved.)

Introduction: The patient-centered medical home (PCMH) model is a multidisciplinary, team-based approach to healthcare that focuses on actively involving the patient in clinical decision making. The Veterans Health Administration (VA), while desiring to be a national leader in the delivery of primary care services, used the principles of the PCMH model to design the patient-aligned care team (PACT). The purpose of this study, was to explore the perception of the PACT members after integration of a clinical pharmacist to the PACT., Methods: This was a single-center cross-sectional study conducted at an integrated Veterans Health Administration system. We electronically surveyed PACT staff practicing within VA-Tennessee Valley Health Care System as of October 1, 2016 using a modified version of the Medicine Medication Use Processes Matrix (MUPM) containing 19 items on five theoretical grouping of processes (evaluation and management, monitoring, medication review, documentation, and education) and two groupings(clinician satisfaction and access)., Results: Ninety-one complete responses were received. Perceptions were positive, with 79% rated as either 4 ("moderate contribution") or 5 ("major contribution"). Individual responses based on discipline, with the exception of the medical support assistant were rated positive, specifically job satisfaction., Conclusions: This study evaluated the perceptions of clinical pharmacist integration into the PACT model. Respondents perceived clinical pharmacist beneficial.

Diabetes, a prevalent disease in the United States, is greatly impacted by lifestyle choices, notably nutrition. The goal of this research was to determine which of the nutritional tracking applications (apps) available for Apple (Cupertino, CA) iOS, Android® (Google, Mountain View, CA), and Windows (Microsoft, Redmond, WA) platforms should be a first recommendation to diabetes patients searching for a smartphone app to aid in dietary logging and, for some apps, other varying lifestyle and health data. This project did so by identifying the smartphone apps available on the iTunes® (Apple), Google Play, and Microsoft stores that have nutritional tracking capabilities and are of potential benefit to a patient with diabetes based on certain criteria. Each of the individual apps was then evaluated to determine which would be of most benefit to a diabetes patient. The apps were assessed based on several parameters, such as their food databases, logging options, additional tracking options, interoperability with other devices and apps, and diabetes-specific resources. This information was then compiled and evaluated to determine which apps would be of most benefit for diabetes patients. This research provides valuable information for both patients and healthcare providers because the results of this study can be used as a reference for practitioners wishing to make app recommendations for diabetes patients who are implementing lifestyle change as an aspect of therapy.

Objectives: To identify the prevalence of comorbidities in pregnant women and examine the incremental costs of these conditions on the care for mothers and their newborns., Methods: This was a retrospective comparative cohort study of women ages 15-49 years with a documented live-birth delivery using de-identified claims from the MarketScan Research Commercial Claims and Encounters database incurred between January 1, 2007, and December 31, 2011. Total health care costs from date of first pregnancy-related claim through 3 months postdelivery were reported; pregnancy-related comorbidities prior to the pregnancy diagnosis were identified and categorized in the 12 months prior to the pregnancy diagnosis, and costs associated with each condition were compiled. A subset of newborns was matched to their mothers using a unique family identifier and their costs were captured for the three months following birth. Comparisons of costs for both mothers and newborns were made using both unadjusted and multivariate analyses between mothers with and without each condition., Results: A total of 322,141 women with live births were identified; 135,572 of these mothers were linked to their newborn(s). Prevalent conditions included back disorders (8.9%), mental disorders (6.5%), headache (5.5%), allergic rhinitis (5.5%), and osteoarthritis (4.8%). Diabetes (0.97%) and hypertension (1.9%) were associated with the highest adjusted incremental costs of care in both mothers ($6,211 [95% confidence interval 5,720-6,702] and $3,367 [95% CI 2,935-3,799] respectively) and newborns ($2,067 [95% CI 1,515-2618]; and $1,210 [95% CI 725-1,695] respectively). The two most common conditions, back disorders and mental disorders, were associated with unadjusted costs of $1,895/$978 (mothers/infants) and $2,097/$1,902 (mothers/infants) respectively., Conclusion: Preexisting conditions common in pregnant women may result in additional resource utilization and costs for both mothers and newborns.

We examined whether outcomes of care (amputation and hospitalisation) among patients with diabetes and foot ulcer differ between those who received pre-ulcer care from podiatrists and those who did not. Adult patients with diabetes and a diagnosis of a diabetic foot ulcer were found in the MarketScan Databases, 2005-2008. Multivariate Cox proportional hazard models estimated the hazard of amputation and hospitalisation. Logistic regression estimated the likelihood of these events. Propensity score weighting and regression adjustment were used to adjust for potentially different characteristics of patients who did and did not receive podiatric care. The sample included 27 545 patients aged greater than 65+ years (Medicare-eligible patients with employer-sponsored supplemental insurance) and 20 208 patients aged lesser than 65 years (non Medicare-eligible commercially insured patients). Care by podiatrists in the year prior to a diabetic foot ulcer was associated with a lower hazard of lower extremity amputation, major amputation and hospitalisations in both non Medicare-eligible commercially insured and Medicare-eligible patient populations. Systematic differences between patients with diabetes and foot ulcer, receiving and not receiving care from podiatrists were also observed; specifically, patients with diabetes receiving care from podiatrists tend to be older and sicker., (© 2013 The Authors. International Wound Journal © 2013 Medicalhelplines.com Inc and John Wiley & Sons Ltd.)

Objective: To provide information on the prevalence of common complications of adult tonsillectomy and associated health care utilization and expenditures., Study Design: Retrospective analysis of a large insurance database., Setting: Data from the MarketScan Commercial Claims and Encounters Database., Subjects and Methods: Treated prevalence rates for post-tonsillectomy complications were calculated for 36,210 patients with employer-sponsored insurance who had an outpatient tonsillectomy between 2002 and 2007. The relationships with various patient characteristics were examined using multivariate logistic regression. Postoperative emergency department (ED) visits and hospitalizations and total per capita health care expenditures were analyzed., Results: This analysis suggests that of adult patients who undergo a tonsillectomy, 20% will have a complication, 10% will visit an ED, and approximately 1.5% will be admitted to a hospital within 14 days of the tonsillectomy. Six percent were treated for postoperative hemorrhage, 2% for dehydration, and 11% for ENT pain within 14 days of surgery. Patients with comorbidities, prior peritonsillar abscess, or an increased number of antibiotic prescriptions in the past year were significantly more likely to develop complications. Three out of 4 patients with postoperative hemorrhage went to the ED (4.63% of all patients), and 50% had a procedural intervention (3.09% overall). The average cost associated with a tonsillectomy was $3832 if no complication. If there was a complication within 14 days, hemorrhage was the most expensive ($6388 vs $5753 for dehydration and $4708 for ENT pain)., Conclusions: Complications of adult outpatient tonsillectomies are common and may be associated with significant morbidity, health care utilization, and expenditures.

The recent impact of influenza on the working-age population of the US has led to changes in the recommendations for vaccination against seasonal influenza; however, the implications of vaccinating such a population have been debated. A review of cost-effectiveness analyses of vaccinating the working-age population of the US against seasonal influenza was conducted using articles published between January 1990 and January 2010. Studies considered for inclusion were identified using MEDLINE, EMBASE and Econlit. Reviewers worked in pairs, and each team member independently extracted relevant data using a standard abstraction form. The source and appropriateness of parameters (epidemiological data, probabilities and costs), the designs employed and the sufficiency of sensitivity analysis were considered during review. Key inputs extracted from the selected studies included influenza or influenza-like illness attack rates, outpatient visits averted, total vaccination days and lost workdays. Seven studies were identified as appropriate for this review. All studies were conducted in the US and from the societal perspective; three were randomized controlled trials and the remaining four were economic simulation models comparing vaccination and influenza antiviral drugs or no intervention; analyses focused on healthy working-age adults aged 18-49 years. Results ranged from net savings of $US68.96 to net costs of $US85.92 per person vaccinated (four studies) and net costs of $US104-1005 per episode of influenza averted (one study). Only two studies reported cost-effectiveness ratios; these ranged from $US26,565 to $US50,512 per quality-adjusted life-year gained. Nearly all of the studies conducted sensitivity analysis; results were most sensitive to variation in wage rates, levels of worker productivity, the costs and effectiveness of vaccination, and the rate of influenza illness. Review of the included studies suggests that seasonal influenza vaccination of healthy, working-age adults is generally not cost saving, requiring an investment to generate health benefits. The decision to vaccinate such a group will depend upon the societal and payer valuation of those benefits.

Background: Since 2006, select pharmacies in the United States have been offering programs where prescriptions for certain generic medications can be filled at very low cost (e.g., a 30-day supply for $4). However, limited knowledge exists on the characteristics of patients who have used these services., Objective: To examine the prevalence of use of community pharmacy generic drug discount programs and the characteristics of patients using these programs., Methods: Two cross-sectional surveys of patients in a university-affiliated health system general medicine clinic were conducted over an approximately 4-week period in the summers of 2008 and 2010. The survey measured self-reported information in 3 parts: a listing of current medications, questions about program use, and patient demographics. The survey was administered to patients as they were waiting to see their physicians with a research assistant on-site for assistance and to collect the completed surveys. Medications listed by patients were classified as acute or chronic by pharmacists on the research team. Descriptive statistics (Pearson chi-square or Student's t-tests) were used to compare subjects across years and between groups of discount program users and nonusers. Logistic regression models were constructed to identify significant predictors of program use, testing demographic factors, prescription drug coverage, number of medications, monthly out-of-pocket payments, and year of the survey., Results: The convenience sample included 414 individuals overall, 203 in 2008 and 211 in 2010. After excluding respondents who did not answer all survey questions, the sample size was 311 (n = 148 in 2008 and 163 in 2010). The sample was mostly Caucasian; most patients had prescription coverage; and a large majority of medications filled were for chronic use. Patient characteristics were similar in the 2 groups except for a higher mean number of self-reported medications in 2010 than 2008 (4.2 vs. 3.4, respectively, P = 0.01). Use of a discount medication program was reported by 52 (31.9%) of those surveyed in 2010 compared with 7 (4.7%) in 2008 (P less than 0.001). When both groups were combined, factors associated with use of generic drug discount programs included filling prescriptions for a higher number of medications (odds ratio [OR] =1.13, 95% CI =1.01-1.27, P =0.036) and the year of the survey (OR for 2010 =9.02, 95% CI =3.8221.29). Differences in program use were also observed among categories of age and income., Conclusions: Over a 2-year period, there was an increase in the use of discount generic medication programs in this university clinic population. Patients who take more prescription medications are more likely to choose such plans, and differences in program use were observed between ranges of age and income. More extensive analysis is needed to better predict patient use of such services.