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1.
J Prim Care Community Health ; 14: 21501319231186497, 2023.
Article in English | MEDLINE | ID: mdl-37431885

ABSTRACT

BACKGROUND: The effects of climate change are seen with a rise of extreme weather and climate events (EWCEs) which lead to the closures of many healthcare facilities, such as community pharmacies. Pharmacists in community pharmacies are seen as the most accessible healthcare professional to the public and are responsible for the continued delivery of care to patients. However, amid closures due to EWCEs and the emergence of pharmacy deserts, there is decreased access to pharmacies and a disruption of care. OBJECTIVE: It is important to address the preparedness and accessibility of pharmacies post-EWCEs to guide future research and policy. Additionally, to tackle health disparities that arise due to pharmacy deserts, the populations most affected by a decreased access to pharmacies should be identified. We conducted a scoping review to assess the preparedness and accessibility of pharmacies post-EWCEs and to identify populations most affected by pharmacy deserts. METHODS: We searched PubMed, Embase, and Web of Science from January 1, 2012 to September 30, 2022 and included all English-language, peer-reviewed primary literature that examined the preparedness and accessibility of community pharmacies in the United States post-EWCEs and addressed disparities within pharmacy deserts. Studies meeting these criteria were screened of their titles and abstracts by the first author and discrepancies were resolved with co-authors. We used Covidence for data extraction. RESULTS: A total of 472 studies were identified (196 duplicates removed) and after screening, 53 studies were assessed for eligibility. The results of included publications (N = 26) showed that pharmacists and pharmacies are not equipped with the necessary emergency protocols which could lead to decreased access of pharmacies in the wake of EWCEs. Pharmacy deserts disproportionately affect residents living in rural, lower income, and Black/African American and Hispanic/Latino neighborhoods. The lack of preparedness of pharmacies post-EWCEs could worsen medication access. CONCLUSION: This scoping review addresses challenges impacting pharmacies and patients post-EWCEs and within pharmacy deserts. In times of increased need, these challenges implicate the well-being of communities affected by EWCEs by breaking the continuum of care and access to medications. Here we offer suggestions for future research and directions for policy change.


Subject(s)
Extreme Weather , Pharmaceutical Services , Pharmacies , Pharmacy , Humans , Pharmacists
2.
Article in English | MEDLINE | ID: mdl-37212963

ABSTRACT

PURPOSE: This study aimed to examine the impact of the COVID-19 lockdown on social determinants of health (SDOH) among Blacks with HIV and a comorbid diagnosis of hypertension or type 2 diabetes mellitus (T2DM). METHODS: This was a longitudinal survey study. The inclusion criteria were adults ≥ 18 years and the presence of hypertension and/or diabetes, along with a positive HIV diagnosis. This study enrolled patients in the HIV clinics and chain specialty pharmacies in the Dallas-Fort Worth (DFW) area. A survey of ten questions examining SDOH was conducted before, during, and after the lockdown. A proportional odds mixed effects logistic regression model was applied to assess differences between time points. RESULTS: A total of 27 participants were included. Respondents felt significantly safer in their living place post-lockdown than in the pre-lockdown period (odds ratio = 6.39, 95% CI [1.08-37.73]). No other statistically significant differences in the responses were found over the study timeframe. However, borderline p values indicated better SDOH status post-lockdown as compared to pre-lockdown. CONCLUSION: Study participants feel safer one year after lockdown compared to pre-lockdown. The CARES Act and the moratorium on rent and mortgage are among the factors that may explain this increase. Future research should include designing and evaluating interventions for social equity enhancement.

3.
J Immigr Minor Health ; 25(1): 104-114, 2023 Feb.
Article in English | MEDLINE | ID: mdl-35768683

ABSTRACT

Filipino-Americans are the third largest Asian-American population, with a median age of 44. However, there is limited literature focusing on the group's ophthalmic care engagement. Timely eye examinations and outreach are necessary to reduce visual impairment in this older community. To assess eye care knowledge, attitudes, and practices, we conducted a cross-sectional study surveying Filipino-Americans within the nine San Francisco Bay Area counties. Associations between primary outcomes and sociodemographic factors were analyzed using chi-squared analysis and student's T-test. In our convenience sample of 256 surveys, a majority of participants are receiving appropriate eye care; those that lacked health and eye insurance, immigrated and are lower income did not receive optimal eye care. Study participants also demonstrated a lack of awareness of eye diseases and risk factors. Our results suggest that culturally sensitive eye health education materials are lacking and should be made accessible for this large and rapidly growing population.


Subject(s)
Eye Diseases , Health Knowledge, Attitudes, Practice , Humans , Aged , San Francisco/epidemiology , Cross-Sectional Studies , Asian
4.
Contemp Clin Trials ; 123: 107004, 2022 12.
Article in English | MEDLINE | ID: mdl-36379437

ABSTRACT

BACKGROUND: Alcohol use problems are associated with serious medical, mental health and socio-economic consequences. Yet even when patients are identified in healthcare settings, most do not receive treatment, and use of pharmacotherapy is rare. This study will test the effectiveness of the Alcohol Telemedicine Consult (ATC) Service, a novel, personalized telehealth intervention approach for primary care patients with alcohol use problems. METHODS: This cluster-randomized pragmatic trial, supplemented by qualitative interviews, will include adults with a primary care visit between 9/10/21-3/10/23 from 16 primary care clinics at two large urban medical centers within Kaiser Permanente Northern California, a large, integrated healthcare system. Clinics are randomized to the ATC Service (intervention), including alcohol pharmacotherapy and SBIRT (screening, MI (Motivational Interviewing)-based brief intervention and referral to addiction treatment) delivered by clinical pharmacists, or the Usual Care (UC) arm that provides systematic alcohol SBIRT. Primary outcomes include a comparison of the ATC and UC arms on 1) implementation outcomes (alcohol pharmacotherapy prescription rates, specialty addiction treatment referrals); and 2) patient outcomes (medication fills, addiction treatment initiation, alcohol use, healthcare services utilization) over 1.5 years. A general modeling approach will consider clustering of patients/providers, and a random effects model will account for intra-class correlations across patients within providers and across clinics. Qualitative interviews with providers will examine barriers and facilitators to implementation. DISCUSSION: The ATC study examines the effectiveness of a pharmacist-provided telehealth intervention that combines pharmacotherapy and MI-based consultation. If effective, the ATC study could affect treatment models across the spectrum of alcohol use problems. CLINICAL TRIALS REGISTRATION: This study has been registered on ClinicalTrials.gov (NCT05252221).


Subject(s)
Alcoholism , Delivery of Health Care, Integrated , Telemedicine , Adult , Humans , Alcoholism/diagnosis , Alcoholism/drug therapy , Pharmacists , Primary Health Care/methods , Randomized Controlled Trials as Topic , Referral and Consultation , Pragmatic Clinical Trials as Topic
5.
Obes Surg ; 32(5): 1523-1530, 2022 05.
Article in English | MEDLINE | ID: mdl-35171391

ABSTRACT

PURPOSE: Human immunodeficiency virus (HIV)-related mortality has decreased secondary to advances in antiretroviral therapy (ART), and the incidence of obesity in this population is increasing. Bariatric surgery is an effective method of weight loss, though changes in the gastrointestinal tract may affect ART absorption and virologic suppression. Existing data are limited to case reports studying outdated therapeutic regimens; studies evaluating modern ART regimens are needed. The objective of this study was to determine if undergoing bariatric surgery impacts HIV virologic failure rate at 12 months post-surgery and to characterize the failure population. MATERIALS AND METHODS: This retrospective case series included adults with virologically suppressed HIV on ART who underwent roux-en-y gastric bypass (RYGB) or sleeve gastrectomy (SG) surgery between 2000 and 2019 (n=20) at one of three medical centers within one academic medical system. The primary outcome was proportion of patients with ART failure at 12 months post-surgery. Select additional data collected included CD4+ count, metabolic parameters, postoperative complications, and medication non-adherence. RESULTS: A total of 18 patients were included in this analysis. Seventeen of 18 patients (94%) maintained virologic suppression within 12 months post-surgery. There were no significant changes in CD4+ counts before and after surgery. The one failure was an African American woman who underwent sleeve gastrectomy surgery. This patient's baseline viral load was undetectable and CD4+ count was 263 cells/mm3. CONCLUSION: Undergoing bariatric surgery did not increase virologic failure rate in a small cohort of persons living with HIV, and ART non-adherence was associated with virologic failure.


Subject(s)
Bariatric Surgery , Gastric Bypass , HIV Infections , Obesity, Morbid , Adult , Bariatric Surgery/methods , Female , Gastrectomy/methods , Gastric Bypass/methods , HIV , HIV Infections/complications , HIV Infections/drug therapy , HIV Infections/surgery , Humans , Obesity, Morbid/surgery , Retrospective Studies , Treatment Outcome , Weight Loss
6.
AIDS Behav ; 26(1): 243-251, 2022 Jan.
Article in English | MEDLINE | ID: mdl-34287753

ABSTRACT

Social support is associated with improved HIV care and quality of life. We utilized latent class analysis to identify three classes of baseline emotional and tangible perceived social support, termed "Strong", "Wavering" and "Weak". "Weak" vs. "Strong" perceived social support was associated over time with an 8% decreased risk of optimal antiretroviral therapy (ART) adherence for emotional and 6% decreased risk for tangible perceived social support. Importantly, "Wavering" vs "Strong" social support also showed a decreased risk of ART adherence of 6% for emotional and 3% for tangible support. "Strong" vs. "Weak" perceived support had a similar association with undetectable viral load, but the association for "Strong" vs. "Wavering" support was not statistically significant. Intensity of social support is associated with HIV care outcomes, and strong social support may be needed for some individuals. It is important to quantify the level or intensity of social support that is needed to optimize HIV outcomes.


RESUMEN: El apoyo social está asociado con una mejor atención y calidad de vida del virus de inmunodeficiencia humana (VIH). Utilizamos el análisis de clase latente para identificar tres clases de apoyo social percibido emocional y tangible de referencia, denominado "fuerte", "vacilante" y "débil". El apoyo social percibido "débil" versus el "fuerte" se asoció con el tiempo con una disminución del 8% en el riesgo de una adherencia óptima al terapia antirretroviral (TAR) para el apoyo emocional y del 6% en el riesgo de un apoyo social percibido tangible. Es importante destacar que el apoyo social "vacilante" frente a "fuerte" también mostró una disminución del riesgo de adherencia al TAR del 6% para el apoyo emocional y del 3% para el apoyo tangible. El apoyo percibido "fuerte" frente a "débil" tuvo una asociación similar con una carga viral indetectable, pero la asociación entre el apoyo "fuerte" y el apoyo "vacilante" no fue estadísticamente significativa. La intensidad del apoyo social está asociada con los resultados de la atención del VIH, y algunas personas pueden necesitar un fuerte apoyo social. Es importante cuantificar el nivel o la intensidad del apoyo social que se necesita para optimizar los resultados del VIH.


Subject(s)
HIV Infections , Quality of Life , Female , HIV Infections/drug therapy , Humans , Latent Class Analysis , Medication Adherence , Outcome Assessment, Health Care , Social Support , Viral Load
7.
AIDS Behav ; 26(4): 1260-1269, 2022 Apr.
Article in English | MEDLINE | ID: mdl-34648131

ABSTRACT

Long-acting injectable (LAI) modalities have been developed for ART and PrEP. Women face unique barriers to LAI use yet little research has examined women's perceptions of potential LAI HIV therapy candidates. We conducted 89 in-depth interviews at six Women's Interagency HIV Study (WIHS) sites with women living with HIV (n = 59) and HIV-negative women (n = 30) from 2017 to 2018. Interviews were recorded, transcribed, and analyzed using thematic content analysis. Participants identified specific sub-populations who could most benefit from LAI over daily pills: (1) young people; (2) women with childcare responsibilities; (3) people with adherence-related psychological distress; (4) individuals with multiple sex partners; and (5) people facing structural insecurities such as homelessness. Women are underserved by current HIV care options and their perspectives are imperative to ensure a successful scale-up of LAI PrEP and LAI ART that prioritizes equitable access and benefit for all individuals.


Subject(s)
Anti-HIV Agents , HIV Infections , Pre-Exposure Prophylaxis , Adolescent , Anti-HIV Agents/therapeutic use , Cities , Female , HIV Infections/drug therapy , HIV Infections/prevention & control , HIV Infections/psychology , Humans , Patient Acceptance of Health Care , United States/epidemiology
8.
JAMA Netw Open ; 4(12): e2140364, 2021 12 01.
Article in English | MEDLINE | ID: mdl-34935921

ABSTRACT

Importance: Little is known about the factors associated with COVID-19 vaccine adverse effects in a real-world population. Objective: To evaluate factors potentially associated with participant-reported adverse effects after COVID-19 vaccination. Design, Setting, and Participants: The COVID-19 Citizen Science Study, an online cohort study, includes adults aged 18 years and older with a smartphone or internet access. Participants complete daily, weekly, and monthly surveys on health and COVID-19-related events. This analysis includes participants who provided consent between March 26, 2020, and May 19, 2021, and received at least 1 COVID-19 vaccine dose. Exposures: Participant-reported COVID-19 vaccination. Main Outcomes and Measures: Participant-reported adverse effects and adverse effect severity. Candidate factors in multivariable logistic regression models included age, sex, race, ethnicity, subjective social status, prior COVID-19 infection, medical conditions, substance use, vaccine dose, and vaccine brand. Results: The 19 586 participants had a median (IQR) age of 54 (38-66) years, and 13 420 (68.8%) were women. Allergic reaction or anaphylaxis was reported in 26 of 8680 participants (0.3%) after 1 dose of the BNT162b2 (Pfizer/BioNTech) or mRNA-1273 (Moderna) vaccine, 27 of 11 141 (0.2%) after 2 doses of the BNT162b2 or mRNA-1273 vaccine or 1 dose of the JNJ-78436735 (Johnson & Johnson) vaccine. The strongest factors associated with adverse effects were vaccine dose (2 doses of BNT162b2 or mRNA-1273 or 1 dose of JNJ-78436735 vs 1 dose of BNT162b2 or mRNA-1273; odds ratio [OR], 3.10; 95% CI, 2.89-3.34; P < .001), vaccine brand (mRNA-1273 vs BNT162b2, OR, 2.00; 95% CI, 1.86-2.15; P < .001; JNJ-78436735 vs BNT162b2: OR, 0.64; 95% CI, 0.52-0.79; P < .001), age (per 10 years: OR, 0.74; 95% CI, 0.72-0.76; P < .001), female sex (OR, 1.65; 95% CI, 1.53-1.78; P < .001), and having had COVID-19 before vaccination (OR, 2.17; 95% CI, 1.77-2.66; P < .001). Conclusions and Relevance: In this real-world cohort, serious COVID-19 vaccine adverse effects were rare and comparisons across brands could be made, revealing that full vaccination dose, vaccine brand, younger age, female sex, and having had COVID-19 before vaccination were associated with greater odds of adverse effects. Large digital cohort studies may provide a mechanism for independent postmarket surveillance of drugs and devices.


Subject(s)
2019-nCoV Vaccine mRNA-1273/adverse effects , Ad26COVS1/adverse effects , BNT162 Vaccine/adverse effects , COVID-19/prevention & control , 2019-nCoV Vaccine mRNA-1273/administration & dosage , Ad26COVS1/administration & dosage , Adult , Age Factors , Aged , Anaphylaxis/chemically induced , BNT162 Vaccine/administration & dosage , Drug Hypersensitivity/etiology , Female , Humans , Immunization Schedule , Logistic Models , Male , Middle Aged , SARS-CoV-2 , Sex Factors
9.
Epidemiology ; 32(6): 877-885, 2021 11 01.
Article in English | MEDLINE | ID: mdl-34347686

ABSTRACT

BACKGROUND: Prior studies suggest neighborhood poverty and deprivation are associated with adverse health outcomes including death, but evidence is limited among persons with HIV, particularly women. We estimated changes in mortality risk from improvement in three measures of area-level socioeconomic context among participants of the Women's Interagency HIV Study. METHODS: Starting in October 2013, we linked geocoded residential census block groups to the 2015 Area Deprivation Index (ADI) and two 2012-2016 American Community Survey poverty variables, categorized into national tertiles. We used parametric g-computation to estimate, through March 2018, impacts on mortality of improving each income or poverty measure by one and two tertiles maximum versus no improvement. RESULTS: Of 1596 women with HIV (median age 49), 91 (5.7%) were lost to follow-up and 83 (5.2%) died. Most women (62%) lived in a block group in the tertile with the highest proportions of individuals with income:poverty <1; 13% lived in areas in the tertile with the lowest proportions. Mortality risk differences comparing a one-tertile improvement (for those in the two highest poverty tertiles) in income:poverty <1 versus no improvement increased over time; the risk difference was -2.2% (95% confidence interval [CI] = -3.7, -0.64) at 4 years. Estimates from family income below poverty level (-1.0%; 95% CI = -2.7, 0.62) and ADI (-1.5%; 95% CI = -2.8, -0.21) exposures were similar. CONCLUSIONS: Consistent results from three distinct measures of area-level socioeconomic environment support the hypothesis that interventions to ameliorate neighborhood poverty or deprivation reduce mortality risk for US women with HIV. See video abstract at, http://links.lww.com/EDE/B863.


Subject(s)
HIV Infections , Poverty , Censuses , Female , Humans , Income , Middle Aged , Residence Characteristics , Socioeconomic Factors , United States/epidemiology
11.
Medicine (Baltimore) ; 100(10): e24867, 2021 Mar 12.
Article in English | MEDLINE | ID: mdl-33725842

ABSTRACT

ABSTRACT: As access to human immunodeficiency virus treatment expands in Low to Middle Income Countries, it becomes critical to develop and test strategies to improve adherence and ensure efficacy. Text messaging improves adherence to antiretroviral treatment antiretroviral treatment in some patient populations, but data surrounding the use of these tools is sparse in pediatric and adolescent patients in low to middle income countries. We evaluated if a text message intervention can improve antiretroviral treatment adherence while accounting for cell phone access, patterns of use, and willingness to receive text messages.We carried out a cross sectional study to understand willingness of receiving text message reminders, followed by a randomized controlled trial to assess effectiveness of text message intervention.Enrolled participants were randomized to receive standard care with regular clinic visits, or standard care plus short message service reminders. Adherence was measured 3 times during the study period using a 4-day Recall Questionnaire. Outcome was measured based on differences in the average adherence between the intervention and control group at each time point (baseline, 3 months, 6 months).Most respondents were willing to receive text message adherence reminders (81.1%, n = 53). Respondent literacy, travel time to clinic, cell phone access, and patterns of use were significantly associated with willingness. In the randomized trial the intervention group (n = 50) experienced a small but significant mean improvement in adherence over the six-month period (4%, P < .01) whereas the control group (n = 50) did not (mean improvement: 0.8%, P = .64).Text message interventions effectively support antiretroviral adherence in pediatric patients living with human immunodeficiency virus. Studies designed to assess the impact of text messaging interventions must examine local context for cellular phone infrastructure and use and must account for potential loss to follow up when patients miss appointments and study assessments.


Subject(s)
Anti-HIV Agents/therapeutic use , HIV Seropositivity/drug therapy , Medication Adherence , Text Messaging , Adolescent , Child , Costs and Cost Analysis , Cross-Sectional Studies , Developing Countries , Guatemala , Humans , Text Messaging/economics , Young Adult
12.
AIDS Patient Care STDS ; 35(1): 23-30, 2021 01.
Article in English | MEDLINE | ID: mdl-33400587

ABSTRACT

Medications for antiretroviral therapy (ART) and preexposure prophylaxis (PrEP) are currently daily pill regimens, which pose barriers to long-term adherence. Long-acting injectable (LAI) modalities have been developed for ART and PrEP, but minimal LAI-focused research has occurred among women. Thus, little is known about how women's history of injection for medical or nonmedical purposes may influence their interest in LAI. We conducted 89 in-depth interviews at 6 sites (New York, NY; Chicago, IL; San Francisco, CA; Atlanta, GA; Chapel Hill, NC; Washington, DC) of the Women's Interagency HIV study. Interviews occurred with women living with HIV (n = 59) and HIV-negative women (n = 30) from November 2017 to October 2018. Interviews were recorded, transcribed, and analyzed using thematic content analysis. Women's prior experiences with injections occurred primarily through substance use, physical comorbidities, birth control, or flu vaccines. Four primary categories of women emerged; those who (1) received episodic injections and had few LAI-related concerns; (2) required frequent injections and would refuse additional injections; (3) had a history of injection drug use, of whom some feared LAI might trigger a recurrence, while others had few LAI-related concerns; and (4) were currently injecting drugs and had few LAI-related concerns. Most women with a history of injectable medication would prefer LAI, but those with other frequent injections and history of injection drug use might not. Future research needs to address injection-related concerns, and develop patient-centered approaches to help providers best identify which women could benefit from LAI use.


Subject(s)
Anti-HIV Agents/administration & dosage , Antiretroviral Therapy, Highly Active/methods , HIV Infections/prevention & control , Pre-Exposure Prophylaxis/methods , Adult , Aged , Anti-HIV Agents/therapeutic use , Child , Cities , Female , HIV Infections/drug therapy , Humans , Injections , Interviews as Topic , Male , Middle Aged , Patient Acceptance of Health Care , Qualitative Research , United States
13.
Open Forum Infect Dis ; 8(1): ofaa625, 2021 Jan.
Article in English | MEDLINE | ID: mdl-33511239

ABSTRACT

BACKGROUND: Switching antiretroviral therapy (ART) in people with HIV (PWH) can influence their risk for drug-drug interactions (DDIs). The purpose of this study was to assess changes in the incidence and severity of DDIs among PWH who switched their ART to bictegravir/emtricitabine/tenofovir alafenamide (BIC/FTC/TAF). METHODS: This was a multicenter retrospective cohort study of PWH on ART and at least 1 concomitant medication (CM) who switched to BIC/FTC/TAF between 3/2018 and 6/2019. Using the University of Liverpool's HIV Drug Interaction Database, 2 DDI analyses were performed for each patient. The first assessed patients' preswitch ART regimens with their CM list. The second assessed the same CM list with BIC/FTC/TAF. Each ART-CM combination was given a score of 0 (no or potential weak interaction), 1 (potential interaction), or 2 (contraindicated interaction). A paired t test analyzed changes in total DDI scores following ART switches, and linear regression examined factors contributing to DDI score reductions. RESULTS: Among 411 patients, 236 (57%) had at least 1 DDI present at baseline. On average, baseline DDI scores (SD) were 1.4 (1.8) and decreased by 1 point (95% CI, -1.1 to -0.8) after patients switched to BIC/FTC/TAF (P < .0001). After adjusting for demographics, baseline ART, and CM categories, switching to BIC/FTC/TAF led to significant DDI score reductions in patients receiving CMs for cardiovascular disease, neurologic/psychiatric disorders, chronic pain, inflammation, gastrointestinal/urologic conditions, and conditions requiring hormonal therapy. CONCLUSIONS: Treatment-experienced PWH eligible to switch their ART may experience significant declines in number and severity of DDIs if switched to BIC/FTC/TAF.

14.
AIDS Behav ; 25(3): 667-678, 2021 Mar.
Article in English | MEDLINE | ID: mdl-32910351

ABSTRACT

Long-acting injectable (LAI) pre-exposure prophylaxis (PrEP) has the potential to facilitate adherence and transform HIV prevention. However, little LAI PrEP research has occurred among women, who face unique barriers. We conducted 30 in-depth interviews with HIV-negative women from 2017-2018 across six sites (New York; Chicago; San Francisco; Atlanta; Washington, DC; Chapel Hill) of the Women's Interagency HIV Study. Interviews were recorded, transcribed, and analyzed using thematic content analysis. Few women expressed interest in PrEP and when prompted to choose a regimen, 55% would prefer LAI, 10% daily pills, and 33% said they would not take PrEP regardless of formulation. Perceived barriers included: (1) the fear of new-and perceived untested-injectable products and (2) potential side effects (e.g., injection-site pain, nausea). Facilitators included: (1) believing shots were more effective than pills; (2) ease and convenience; and (3) confidentiality. Future studies should incorporate women's LAI PrEP-related experiences to facilitate uptake.


Subject(s)
Anti-HIV Agents/administration & dosage , HIV Infections/prevention & control , Patient Acceptance of Health Care/statistics & numerical data , Pre-Exposure Prophylaxis/methods , Adult , Aged , Cities , Female , Humans , Injections , Male , Middle Aged , Patient Preference , Qualitative Research , United States
15.
J Acquir Immune Defic Syndr ; 86(4): 445-449, 2021 04 01.
Article in English | MEDLINE | ID: mdl-33196553

ABSTRACT

BACKGROUND: Heplisav-B, a hepatitis B virus (HBV) vaccine with an immunostimulatory adjuvant, was FDA approved in 2017 for adults ≥18 years. In randomized controlled trials, Heplisav-B demonstrated seroprotection rates (SPR) of 90%-95% versus 65%-80% for Engerix-B. No studies have included people with HIV (PWH), and the SPR and its predictors in this population are unknown. SETTING: Quaternary care center HIV clinic. METHODS: This retrospective cohort study evaluated PWH aged ≥18 years without current HBV seroprotection (anti-HBV surface antibody level [anti-HBs] <10 mIU/mL) who were administered Heplisav-B. Patients without post-immunization titers were excluded. The primary outcome was the SPR, the proportion of participants with HBV seroprotection at any point after the first vaccination. RESULTS: Among 64 PWH included, median time to anti-HBs measurement after vaccination was 13 weeks. The median age was 58 years, 81% were men, and 95% had a viral load <200. The SPR was 81% in the entire cohort (and 86% in those without significant non-HIV immunosuppression), 79% in those with no prior HBV vaccination and no anti-HBc positivity, and 84% in those with prior vaccine nonresponse. Lower current and nadir CD4+ counts were associated with progressively lower seroprotection. CONCLUSION: In the first single-center retrospective study of Heplisav-B in PWH, the SPR compared favorably with the SPR seen among PWH from prior HBV vaccines across key subgroups. Given these findings, Heplisav-B should be considered for expanded use for HBV vaccination in PWH. Further research on the effectiveness of a repeat vaccination series or higher dosing in nonresponders is needed.


Subject(s)
Adjuvants, Immunologic , HIV Infections/complications , HIV-1 , Hepatitis B Vaccines/immunology , Hepatitis B/prevention & control , Adolescent , Adult , Aged , CD4 Lymphocyte Count , Cohort Studies , Female , Humans , Male , Middle Aged , Retrospective Studies , Viral Load , Young Adult
16.
Int J Epidemiol ; 49(6): 2021-2029, 2021 01 23.
Article in English | MEDLINE | ID: mdl-33141177

ABSTRACT

BACKGROUND: Parametric g-computation is an analytic technique that can be used to estimate the effects of exposures, treatments and interventions; it relies on a different set of assumptions than more commonly used inverse probability weighted estimators. Whereas prior work has demonstrated implementations for binary exposures and continuous outcomes, use of parametric g-computation has been limited due to difficulty in implementation in more typical complex scenarios. METHODS: We provide an easy-to-implement algorithm for parametric g-computation in the setting of a dynamic baseline intervention of a baseline exposure and a time-to-event outcome. To demonstrate the use of our algorithm, we apply it to estimate the effects of interventions to reduce area deprivation on the cumulative incidence of sexually transmitted infections (STIs: gonorrhea, chlamydia or trichomoniasis) among women living with HIV in the Women's Interagency HIV Study. RESULTS: We found that reducing area deprivation by a maximum of 1 tertile for all women would lead to a 2.7% [95% confidence interval (CI): 0.1%, 4.3%] reduction in 4-year STI incidence, and reducing deprivation by a maximum of 2 tertiles would lead to a 4.3% (95% CI: 1.9%, 6.4%) reduction. CONCLUSIONS: As analytic methods such as parametric g-computation become more accessible, epidemiologists will be able to estimate policy-relevant effects of interventions to better inform clinical and public health practice and policy.


Subject(s)
Chlamydia Infections , Gonorrhea , HIV Infections , Sexually Transmitted Diseases , Female , HIV Infections/epidemiology , Humans , Incidence , Policy
17.
J Acquir Immune Defic Syndr ; 85(3): 355-362, 2020 11 01.
Article in English | MEDLINE | ID: mdl-33060420

ABSTRACT

BACKGROUND: Integrase strand transfer inhibitors (INSTIs) have been associated with weight gain among women living with HIV. We aimed to investigate the association between INSTIs and change in cardiometabolic risk indicators. SETTING: Retrospective cohort. METHODS: Data from 2006 to 2017 were analyzed from women living with HIV enrolled in the longitudinal Women's Interagency HIV Study who were virally controlled on antiretroviral therapy (ART) for ≥5 consecutive semiannual visits. Women who switched/added an INSTI to ART (INSTI group) were compared with women who remained on non-INSTI ART (non-INSTI group). Outcomes included changes in fasting lipids and glucose, hemoglobin A1c (HbA1c), blood pressure (BP), and incident diabetes, hypertension, and insulin resistance. Outcomes were measured 6-12 months before and 6-18 months after INSTI switch/add in the INSTI group with comparable visits in the non-INSTI group. Longitudinal linear regression models compared change over time in each outcome by the study group. RESULTS: One thousand one hundred eighteen participants (234 INSTI, 884 non-INSTI) were followed for a median 2.0 (Q1 1.9, Q3 2.0) years. Participants were median age 49 years, 61% Black, and 73% overweight or obese (body mass index ≥25 kg/m). Compared with non-INSTI, the INSTI group experienced greater increases in HbA1c (+0.05 vs. -0.06 mg/dL, P = 0.0318), systolic BP (+3.84 vs. +0.84 mm Hg, P = 0.0191), and diastolic BP (+1.62 vs. -0.14 mm Hg, P = 0.0121), with greatest change in HbA1c among women on INSTIs with ≥5% weight gain. CONCLUSIONS: INSTI use was associated with unfavorable changes in HbA1c and systolic and diastolic BP during short-term follow-up. Further research is needed to understand long-term cardiometabolic effects of INSTI use.


Subject(s)
HIV Infections/drug therapy , HIV Integrase Inhibitors/therapeutic use , Adult , Cohort Studies , Female , HIV-1 , Humans , Middle Aged , Retrospective Studies
18.
J Acquir Immune Defic Syndr ; 84(3): 263-270, 2020 07 01.
Article in English | MEDLINE | ID: mdl-32530905

ABSTRACT

BACKGROUND: Adherence to antiretroviral therapy (ART) is imperative for viral suppression and reducing HIV transmission, but many people living with HIV report difficultly sustaining long-term adherence. Long-acting injectable (LAI) ART has the potential to transform HIV treatment and prevention. However, little LAI ART-related behavioral research has occurred among women, particularly outside of clinical trials. SETTING: Six Women's Interagency HIV Study sites: New York, Chicago, Washington DC, Atlanta, Chapel Hill, and San Francisco. METHODS: We conducted 59 in-depth interviews with women living with HIV across 6 Women's Interagency HIV Study sites (10 per site; 9 at Washington DC). We interviewed women who were not included in LAI ART clinical trials but who receive care at university settings that will administer LAI ART once it is approved. Interviews were recorded, transcribed, and analyzed using thematic content analysis. RESULTS: Most women enthusiastically endorsed monthly LAI ART and would prefer it over pills. The following 3 reasons emerged for this preference: (1) convenience and confidentiality, (2) avoiding daily reminders about living with HIV, and (3) believing that shots are more effective than pills. Challenges remain, however, specifically around (1) medical mistrust, (2) concerns about safety and effectiveness, (3) pill burden for HIV and other conditions, and (4) barriers to additional medical visits. CONCLUSIONS: Most women preferred LAI ART over daily pills given its benefits, including convenience, privacy, and perceived effectiveness. Future research should incorporate more women into LAI ART trials to better understand and align development with user concerns and preferences to enhance uptake.


Subject(s)
Anti-HIV Agents/therapeutic use , HIV Infections/drug therapy , HIV Infections/psychology , Adult , Aged , Anti-HIV Agents/administration & dosage , Attitude to Health , Chicago , Consumer Behavior , District of Columbia , Female , HIV Infections/prevention & control , Humans , Injections , Male , Middle Aged , New York , Patient Acceptance of Health Care , San Francisco , Trust
19.
AIDS Behav ; 24(7): 2033-2044, 2020 Jul.
Article in English | MEDLINE | ID: mdl-31907676

ABSTRACT

Neighborhoods with high poverty rates have limited resources to support residents' health. Using census data, we calculated the proportion of each Women's Interagency HIV Study participant's census tract (neighborhood) living below the poverty line. We assessed associations between neighborhood poverty and (1) unsuppressed viral load [VL] in HIV-seropositive women, (2) uncontrolled blood pressure among HIV-seropositive and HIV-seronegative hypertensive women, and (3) uncontrolled diabetes among HIV-seropositive and HIV-seronegative diabetic women using modified Poisson regression models. Neighborhood poverty was associated with unsuppressed VL in HIV-seropositive women (> 40% versus ≤ 20% poverty adjusted prevalence ratio (PR), 1.42; 95% confidence interval (CI) 1.04-1.92). In HIV-seronegative diabetic women, moderate neighborhood poverty was associated with uncontrolled diabetes (20-40% versus ≤ 20% poverty adjusted PR, 1.75; 95% CI 1.02-2.98). Neighborhood poverty was associated with neither uncontrolled diabetes among HIV-seropositive diabetic women, nor uncontrolled hypertension in hypertensive women, regardless of HIV status. Women living in areas with concentrated poverty may need additional resources to control health conditions effectively.


Subject(s)
Anti-HIV Agents/therapeutic use , Antiretroviral Therapy, Highly Active/methods , Diabetes Mellitus/prevention & control , HIV Infections/drug therapy , HIV Infections/prevention & control , Hypertension/prevention & control , Poverty , Residence Characteristics/statistics & numerical data , Adult , Anti-HIV Agents/economics , Antiretroviral Therapy, Highly Active/economics , Cohort Studies , Diabetes Mellitus/diagnosis , Diabetes Mellitus/epidemiology , Female , HIV Infections/epidemiology , HIV Infections/virology , Humans , Hypertension/diagnosis , Hypertension/epidemiology , Medication Adherence , Middle Aged , Poverty Areas , Prevalence , Prospective Studies , Social Determinants of Health , Socioeconomic Factors , Viral Load
20.
J Am Pharm Assoc (2003) ; 60(1): 138-144, 2020.
Article in English | MEDLINE | ID: mdl-31405804

ABSTRACT

OBJECTIVE: To discuss the design and implementation of a community pharmacy-initiated HIV pre-exposure prophylaxis (PrEP) and postexposure prophylaxis (PEP) program developed in collaboration with the San Francisco Department of Public Health (SFDPH). SETTING: A community pharmacy in San Francisco and the SFDPH developed a collaborative practice agreement (CPA) that allowed community pharmacists to initiate PrEP and PEP to prevent HIV acquisition and increase uptake in vulnerable populations. PRACTICE DESCRIPTION: A community pharmacy in San Francisco's Mission District, an urban, historically Hispanic/Latino/Latinx neighborhood. The primary collaborative practice team consisted of 1 community pharmacy technician, 4 community pharmacists, and 1 designated overseeing physician at SFDPH. PRACTICE INNOVATION: The pharmacy and the SFDPH collaborated together for 20 months from start to implementation of the CPA and the PrEP program. An interdisciplinary team of pharmacists, pharmacy personnel, public health physicians, and health department staff members worked together to design, launch, and maintain the program. Pharmacists were trained by SFDPH staff members on HIV testing and counseling and implementation of the PrEP protocol, including PEP initiation and sexually transmitted disease testing. A Department of Public Health secure portal was used to share patient information. An SFDPH physician reviewed patients' charts regularly and communicated with PrEP pharmacists as needed. RESULTS: Between April 2018 and the end of March 2019, 6 patients received PEP and 53 patients completed a PrEP initiation visit, of whom 96% (n = 51) filled their prescription. Approximately 47% (n = 24) of clients who started PrEP self-identified as Hispanic or Latino, 10% (n = 5) were black or African American, and 82% (n = 42) identified as men who have sex with men. CONCLUSION: Implementation of a CPA between a community pharmacy and a local health department enabled the launch of pharmacist-delivered PrEP, further expanding the landscape of access points to vulnerable populations in San Francisco.


Subject(s)
HIV Infections , Pharmacies , Pre-Exposure Prophylaxis , Sexual and Gender Minorities , HIV Infections/prevention & control , Homosexuality, Male , Humans , Male , Public Health , San Francisco
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