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Patel D, Clark HA, Williams WO, Taylor-Aidoo N, Wright C. CDC-Funded HIV Testing Services Outcomes and Social Determinants of Health in Ending the HIV Epidemic in the U.S. Jurisdictions. AIDS Behav 2024; 28:1152-1165. [PMID: 37479920 PMCID: PMC10799961 DOI: 10.1007/s10461-023-04133-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/09/2023] [Indexed: 07/23/2023]
Abstract
We performed an ecological analysis to examine associations between CDC-funded HIV testing services outcomes and social determinants of health (SDOH) among Ending the HIV Epidemic in the U.S. jurisdictions. Using National HIV Prevention Program Monitoring & Evaluation (2020) and American Community Survey (2016-2020) data, we ran robust Poisson models (adjusted for race/ethnicity). In healthcare settings, a 10% absolute increase in percentage without health insurance was associated with a 40% lower prevalence of newly diagnosed positivity (aPR = 0.60, 95% CI: 0.43-0.83); a $5,000 increase in median household income (aPR = 1.04, 95% CI: 1.03-1.06) and a 10% absolute increase in percentage unemployed (aPR = 1.80, 95% CI: 1.31-2.46) were associated with 4% and 80%, respectively, higher prevalence of percentage linked to HIV medical care within 30 days of diagnosis (i.e., linkage). In non-healthcare settings, a 10% absolute increase in percentage with less than high school diploma (aPR = 0.53, 95% CI: 0.29-0.96) was associated with a 47% lower prevalence of newly diagnosed positivity, whereas a 10% absolute increase in percentage without health insurance (aPR = 1.92, 95% CI: 1.29-2.88) was associated with a 92% higher prevalence of newly diagnosed positivity; a 10% absolute increase in percentage with less than high school diploma was associated with a 35% lower prevalence of linkage (aPR = 0.65, 95% CI: 0.43-0.97). Addressing SDOH in HIV prevention programs will play an important role in ending the HIV epidemic.
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Affiliation(s)
- Deesha Patel
- Division of HIV Prevention, National Center for HIV, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, 1600 Clifton Rd NE, MS H24-5, Atlanta, GA, 30329, USA.
| | - Hollie A Clark
- Division of Birth Defects and Infant Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Weston O Williams
- Public Health Analytic Consulting Services, Inc, Hillsborough, NC, USA
| | - Nicole Taylor-Aidoo
- Keymind, A Division of Axiom Resource Management, Inc, Falls Church, VA, USA
| | - Carolyn Wright
- Division of HIV Prevention, National Center for HIV, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, 1600 Clifton Rd NE, MS H24-5, Atlanta, GA, 30329, USA
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AHONKHAI AA, BIAN A, ROBBINS NN, MAURER LA, CLOUSE K, PIERCE LJ, PERKINS JM, WERNKE SA, SHEPHERD BE, BRANTLEY M. Characterizing residential mobility among people with HIV in Tennessee and its impact on HIV care outcomes. AIDS 2024; 38:397-405. [PMID: 37916463 PMCID: PMC10872643 DOI: 10.1097/qad.0000000000003778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
OBJECTIVE Our objective was to assess the prevalence and patterns of mobility among people with HIV (PWH) in Tennessee and its impact on HIV care outcomes. DESIGN Retrospective cohort study. METHODS We combined residential address and HIV surveillance data from PWH in Tennessee from 2016 to 2018. Using Poisson regression, we estimated associations between in-state mobility (change in address or total miles moved) in 1 year and outcomes in the subsequent year; retention: having two CD4 + /HIV RNA values (labs) in a calendar year at least 3 months apart, loss to follow-up (LTFU): having labs at baseline but not the subsequent year, and viral suppression: HIV RNA less than 200 copies/ml. We applied a kernel density estimator to origin-destination address lines to visualize mobility patterns across demographic subgroups. RESULTS Among 17 428 PWH [median age 45 years (interquartile range; IQR 34-53)], 6564 (38%) had at least one move. Median miles moved was 8.9 (IQR 2.6-143.4)). We observed in-state movement between major cities (Chattanooga, Knoxville, Memphis and Nashville) and out-of-state movement to and from Georgia and Florida. Having at least one in-state move was associated with a decreased likelihood of retention [adjusted relative risk (aRR) = 0.91; 95% confidence interval (CI) 0.88-0.95], and an increased risk of LTFU (aRR = 1.17; 95% CI 1.04-1.31, two to three moves vs. none). Greater distance moved in-state was associated with decreased retention and increased LTFU (aRR = 0.53; 95% CI 0.49-0.58, aRR = 2.52; 95% CI 2.25-2.83, respectively for 1000 vs. 0 miles). There was no association between mobility and viral suppression. CONCLUSION Mobility is common among PWH in Tennessee and is associated with initial poor engagement in HIV care.
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Affiliation(s)
- Aima A. AHONKHAI
- Division of Infectious Diseases, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Aihua BIAN
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN
| | | | | | - Kate CLOUSE
- Division of Infectious Diseases, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
- Vanderbilt University School of Nursing, Nashville, TN
| | - Leslie J. PIERCE
- Division of Infectious Diseases, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Jessica M. PERKINS
- Department of Human & Organizational Development, Peabody College, Vanderbilt University, Nashville, TN
| | - Steven A. WERNKE
- Department of Anthropology, Vanderbilt University, Nashville, TN
| | - Bryan E. SHEPHERD
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN
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Kimaru LJ, Habila MA, Mantina NM, Madhivanan P, Connick E, Ernst K, Ehiri J. Neighborhood characteristics and HIV treatment outcomes: A scoping review. PLOS GLOBAL PUBLIC HEALTH 2024; 4:e0002870. [PMID: 38349915 PMCID: PMC10863897 DOI: 10.1371/journal.pgph.0002870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 12/21/2023] [Indexed: 02/15/2024]
Abstract
Recognizing challenges faced by people living with HIV is vital for improving their HIV treatment outcomes. While individual-level interventions play a crucial role, community factors can shape the impact of individual interventions on treatment outcomes. Understanding neighborhood characteristics' association with HIV treatment outcomes is crucial for optimizing effectiveness. This review aims to summarize the research scope on the association between neighborhood characteristics and HIV treatment outcomes. The databases PubMed, CINAHL (EBSCOhost), Embase (Elsevier), and PsychINFO (EBSCOhost) were searched from the start of each database to Nov 21, 2022. Screening was performed by three independent reviewers. Full-text publications of all study design meeting inclusion criteria were included in the review. There were no language or geographical limitations. Conference proceedings, abstract only, and opinion reports were excluded from the review. The search yielded 7,822 publications, 35 of which met the criteria for inclusion in the review. Studies assessed the relationship between neighborhood-level disadvantage (n = 24), composition and interaction (n = 17), social-economic status (n = 18), deprivation (n = 16), disorder (n = 8), and rural-urban status (n = 7) and HIV treatment outcomes. The relationship between all neighborhood characteristics and HIV treatment outcomes was not consistent across studies. Only 7 studies found deprivation had a negative association with HIV treatment outcomes; 6 found that areas with specific racial/ethnic densities were associated with poor HIV treatment outcomes, and 5 showed that disorder was associated with poor HIV treatment outcomes. Three studies showed that rural residence was associated with improved HIV treatment outcomes. There were inconsistent findings regarding the association between neighborhood characteristics and HIV treatment outcomes. While the impact of neighborhood characteristics on disease outcomes is highly recognized, there is a paucity of standardized definitions and metrics for community characteristics to support a robust assessment of this hypothesis. Comparative studies that define and assess how specific neighborhood indicators independently or jointly affect HIV treatment outcomes are highly needed.
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Affiliation(s)
- Linda Jepkoech Kimaru
- Department of Health Promotion Sciences, The University of Arizona, Tucson, Arizona, United States of America
| | - Magdiel A. Habila
- Department of Epidemiology and Biostatistics, The University of Arizona, Tucson, Arizona, United States of America
| | - Namoonga M. Mantina
- Department of Health Promotion Sciences, The University of Arizona, Tucson, Arizona, United States of America
| | - Purnima Madhivanan
- Department of Health Promotion Sciences, The University of Arizona, Tucson, Arizona, United States of America
| | - Elizabeth Connick
- Department of Medicine, The University of Arizona, Tucson, Arizona, United States of America
| | - Kacey Ernst
- Department of Epidemiology and Biostatistics, The University of Arizona, Tucson, Arizona, United States of America
| | - John Ehiri
- Department of Health Promotion Sciences, The University of Arizona, Tucson, Arizona, United States of America
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Kerr J, Smith A, Nzama N, Bullock NAA, Chandler C, Osezua V, Johnson K, Rozema I, Metzger IW, Harris LM, Bond K, LaPreze D, Rice BM. Systematic Review of Neighborhood Factors Impacting HIV Care Continuum Participation in the United States. J Urban Health 2024; 101:31-63. [PMID: 38093034 PMCID: PMC10897076 DOI: 10.1007/s11524-023-00801-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/03/2023] [Indexed: 01/07/2024]
Abstract
Social determinants have been increasingly implicated in accelerating HIV vulnerability, particularly for disenfranchised communities. Among these determinants, neighborhood factors play an important role in undermining HIV prevention. However, there has been little research comprehensively examining the impact of neighborhood factors on HIV care continuum participation in the US. To address this, we conducted a systematic review (PROSPERO registration number CRD42022359787) to determine neighborhood factors most frequently associated with diminished HIV care continuum participation. Peer-reviewed studies were included if published between 2013 - 2022, centralized in the US, and analyzed a neighborhood factor with at least one aspect of the HIV care continuum. The review was guided by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) protocol. Study quality was guided by LEGEND (Let Evidence Guide Every New Decision) evaluation guidelines. Systematic review analysis was conducted using Covidence software. There were 3,192 studies identified for initial screening. Forty-four were included for review after eliminating duplicates, title/abstract screening, and eligibility assessment. Social and economic disenfranchisement of neighborhoods negatively impacts HIV care continuum participation among persons living with HIV. In particular, five key neighborhood factors (socioeconomic status, segregation, social disorder, stigma, and care access) were associated with challenged HIV care continuum participation. Race moderated relationships between neighborhood quality and HIV care continuum participation. Structural interventions addressing neighborhood social and economic challenges may have favorable downstream effects for improving HIV care continuum participation.
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Affiliation(s)
- Jelani Kerr
- Department of Health Promotion and Behavioral Sciences, University of Louisville, Louisville, KY, USA.
| | - Adrienne Smith
- Department of Health Promotion and Behavioral Sciences, University of Louisville, Louisville, KY, USA
| | - Nqobile Nzama
- Department of Health Promotion and Behavioral Sciences, University of Louisville, Louisville, KY, USA
| | - Nana Ama Aya Bullock
- Department of Health Promotion and Behavioral Sciences, University of Louisville, Louisville, KY, USA
| | - Cristian Chandler
- Department of Medicine, Infectious Diseases, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Victory Osezua
- Public Health Program, Gwynedd Mercy University, Gwynedd Valley, PA, USA
| | - Karen Johnson
- School of Social Work, University of Alabama, Tuscaloosa, AL, USA
| | - Isabel Rozema
- University of Louisville Health, Louisville, KY, USA
| | - Isha W Metzger
- Department of Psychology, Georgia State University, Atlanta, GA, USA
| | - Lesley M Harris
- Kent School of Social Work and Family Science, University of Louisville, Louisville, KY, USA
| | - Keosha Bond
- Department of Community Health and Social Medicine, CUNY School of Medicine, New York, NY, USA
| | - Dani LaPreze
- Kornhauser Health Sciences Library, University of Louisville, Louisville, KY, USA
| | - Bridgette M Rice
- M. Louise Fitzpatrick College of Nursing, Villanova University, Villanova, PA, USA
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Nguyen TQ, Roberts Lavigne LC, Brantner CL, Kirk GD, Mehta SH, Linton SL. Estimation of place-based vulnerability scores for HIV viral non-suppression: an application leveraging data from a cohort of people with histories of using drugs. BMC Med Res Methodol 2024; 24:21. [PMID: 38273277 PMCID: PMC10809603 DOI: 10.1186/s12874-023-02133-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 12/20/2023] [Indexed: 01/27/2024] Open
Abstract
The relationships between place (e.g., neighborhood) and HIV are commonly investigated. As measurements of place are multivariate, most studies apply some dimension reduction, resulting in one variable (or a small number of variables), which is then used to characterize place. Typical dimension reduction methods seek to capture the most variance of the raw items, resulting in a type of summary variable we call "disadvantage score". We propose to add a different type of summary variable, the "vulnerability score," to the toolbox of the researchers doing place and HIV research. The vulnerability score measures how place, as known through the raw measurements, is predictive of an outcome. It captures variation in place characteristics that matters most for the particular outcome. We demonstrate the estimation and utility of place-based vulnerability scores for HIV viral non-suppression, using data with complicated clustering from a cohort of people with histories of injecting drugs.
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Affiliation(s)
- Trang Quynh Nguyen
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health (JHSPH), Baltimore, MD, USA.
| | | | | | | | | | - Sabriya L Linton
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health (JHSPH), Baltimore, MD, USA
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Sommer SB, Barroso JV, Bass SB, Congema MR, Schoemann AM, Caiola CE. Barriers and facilitators to engagement in care and medication adherence for women living with HIV in the Southern United States. AIDS Care 2024; 36:130-138. [PMID: 37535630 PMCID: PMC10837316 DOI: 10.1080/09540121.2023.2233498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 06/30/2023] [Indexed: 08/05/2023]
Abstract
Women living in the South have the second highest rate of HIV and the lowest rate of viral suppression among women in all regions in the United States (U.S.). Viral suppression is achieved by successfully linking women to HIV care and supporting adherence to antiretroviral therapy (ART). We aimed to qualitatively explore perceived barriers and facilitators to HIV care engagement and ART adherence among women living with HIV in the South. Participants (N = 40) were recruited across a broad geographic area of the South, assisted by a location-specific Community/Clinician Advisory Board (CCAB). Qualitative research methods were used to generate in-depth descriptions of women's experiences in accessing HIV care and adhering to ART. Intrapersonal qualities expressed through resilience and self-efficacy were amongst the most prominent themes for both engagement in care and adherence to medications. Structural barriers such as transportation and distance to care continued to be a barrier to engagement, while medication delivery facilitated adherence. Conclusion: Our findings highlight the complexity and interrelated nature of factors impacting care and adherence. Multilevel interventions that incorporate structural factors in addition to individual-level behavioral change are needed to facilitate engagement in care and adherence to ART.
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Affiliation(s)
- Sadie B Sommer
- School of Nursing, Vanderbilt University, Nashville, U.S.A
| | | | - Sarah B Bass
- Department of Social and Behavioural Sciences, Temple University, Philadelphia, U.S.A
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Collins LF, Palella FJ, Mehta CC, Holloway J, Stosor V, Lake JE, Brown TT, Topper EF, Naggie S, Anastos K, Taylor TN, Kassaye S, French AL, Adimora AA, Fischl MA, Kempf MC, Koletar SL, Tien PC, Ofotokun I, Sheth AN. Aging-Related Comorbidity Burden Among Women and Men With or At-Risk for HIV in the US, 2008-2019. JAMA Netw Open 2023; 6:e2327584. [PMID: 37548977 PMCID: PMC10407688 DOI: 10.1001/jamanetworkopen.2023.27584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Accepted: 06/26/2023] [Indexed: 08/08/2023] Open
Abstract
Importance Despite aging-related comorbidities representing a growing threat to quality-of-life and mortality among persons with HIV (PWH), clinical guidance for comorbidity screening and prevention is lacking. Understanding comorbidity distribution and severity by sex and gender is essential to informing guidelines for promoting healthy aging in adults with HIV. Objective To assess the association of human immunodeficiency virus on the burden of aging-related comorbidities among US adults in the modern treatment era. Design, Setting, and Participants This cross-sectional analysis included data from US multisite observational cohort studies of women (Women's Interagency HIV Study) and men (Multicenter AIDS Cohort Study) with HIV and sociodemographically comparable HIV-seronegative individuals. Participants were prospectively followed from 2008 for men and 2009 for women (when more than 80% of participants with HIV reported antiretroviral therapy use) through last observation up until March 2019, at which point outcomes were assessed. Data were analyzed from July 2020 to April 2021. Exposures HIV, age, sex. Main Outcomes and Measures Comorbidity burden (the number of total comorbidities out of 10 assessed) per participant; secondary outcomes included individual comorbidity prevalence. Linear regression assessed the association of HIV status, age, and sex with comorbidity burden. Results A total of 5929 individuals were included (median [IQR] age, 54 [46-61] years; 3238 women [55%]; 2787 Black [47%], 1153 Hispanic or other [19%], 1989 White [34%]). Overall, unadjusted mean comorbidity burden was higher among women vs men (3.4 [2.1] vs 3.2 [1.8]; P = .02). Comorbidity prevalence differed by sex for hypertension (2188 of 3238 women [68%] vs 2026 of 2691 men [75%]), psychiatric illness (1771 women [55%] vs 1565 men [58%]), dyslipidemia (1312 women [41%] vs 1728 men [64%]), liver (1093 women [34%] vs 1032 men [38%]), bone disease (1364 women [42%] vs 512 men [19%]), lung disease (1245 women [38%] vs 259 men [10%]), diabetes (763 women [24%] vs 470 men [17%]), cardiovascular (493 women [15%] vs 407 men [15%]), kidney (444 women [14%] vs 404 men [15%]) disease, and cancer (219 women [7%] vs 321 men [12%]). In an unadjusted model, the estimated mean difference in comorbidity burden among women vs men was significantly greater in every age strata among PWH: age under 40 years, 0.33 (95% CI, 0.03-0.63); ages 40 to 49 years, 0.37 (95% CI, 0.12-0.61); ages 50 to 59 years, 0.38 (95% CI, 0.20-0.56); ages 60 to 69 years, 0.66 (95% CI, 0.42-0.90); ages 70 years and older, 0.62 (95% CI, 0.07-1.17). However, the difference between sexes varied by age strata among persons without HIV: age under 40 years, 0.52 (95% CI, 0.13 to 0.92); ages 40 to 49 years, -0.07 (95% CI, -0.45 to 0.31); ages 50 to 59 years, 0.88 (95% CI, 0.62 to 1.14); ages 60 to 69 years, 1.39 (95% CI, 1.06 to 1.72); ages 70 years and older, 0.33 (95% CI, -0.53 to 1.19) (P for interaction = .001). In the covariate-adjusted model, findings were slightly attenuated but retained statistical significance. Conclusions and Relevance In this cross-sectional study, the overall burden of aging-related comorbidities was higher in women vs men, particularly among PWH, and the distribution of comorbidity prevalence differed by sex. Comorbidity screening and prevention strategies tailored by HIV serostatus and sex or gender may be needed.
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Affiliation(s)
- Lauren F. Collins
- Division of Infectious Diseases, Emory University School of Medicine, Atlanta, Georgia
- Grady Healthcare System, Ponce de Leon Center, Atlanta, Georgia
| | - Frank J. Palella
- Division of Infectious Diseases, Northwestern University, Feinberg School of Medicine, Chicago, Illinois
| | - C. Christina Mehta
- Division of Infectious Diseases, Emory University School of Medicine, Atlanta, Georgia
| | - JaNae Holloway
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Valentina Stosor
- Division of Infectious Diseases, Northwestern University, Feinberg School of Medicine, Chicago, Illinois
| | - Jordan E. Lake
- Department of Medicine, University of Texas Health Sciences Center, Houston
| | - Todd T. Brown
- Division of Endocrinology, Diabetes, & Metabolism, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Elizabeth F. Topper
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Susanna Naggie
- Duke Clinical Research Institute and Duke University School of Medicine, Durham, North Carolina
| | - Kathryn Anastos
- Department of Medicine, Albert Einstein College of Medicine, Bronx, New York
| | - Tonya N. Taylor
- SUNY Downstate Health Sciences University, Brooklyn, New York
| | - Seble Kassaye
- Georgetown University Medical Center, Washington, DC
| | - Audrey L. French
- Division of Infectious Diseases, CORE Center, Stroger Hospital of Cook County, Chicago, Illinois
| | - Adaora A. Adimora
- School of Medicine and UNC Gillings School of Global Public Health, University of North Carolina at Chapel Hill
| | - Margaret A. Fischl
- Division of Infectious Diseases, University of Miami Miller School of Medicine, Miami, Florida
| | - Mirjam-Colette Kempf
- Schools of Nursing, Public Health and Medicine, University of Alabama at Birmingham
| | - Susan L. Koletar
- Division of Infectious Diseases, The Ohio State University Medical Center, Columbus
| | - Phyllis C. Tien
- Division of Infectious Diseases, Department of Medicine, University of California, San Francisco
- Medical Service, Department of Veterans Affairs, San Francisco, California
| | - Ighovwerha Ofotokun
- Division of Infectious Diseases, Emory University School of Medicine, Atlanta, Georgia
- Grady Healthcare System, Ponce de Leon Center, Atlanta, Georgia
| | - Anandi N. Sheth
- Division of Infectious Diseases, Emory University School of Medicine, Atlanta, Georgia
- Grady Healthcare System, Ponce de Leon Center, Atlanta, Georgia
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Dawit R, Trepka MJ, Duncan DT, Gbadamosi SO, Li T, Pires SF, Ladner RA, Sheehan DM. Factors Associated with Geographic Patterns of Poor Sustained Viral Suppression in Miami-Dade County Florida, 2017. J Racial Ethn Health Disparities 2023; 10:357-366. [PMID: 35099764 PMCID: PMC9339030 DOI: 10.1007/s40615-021-01227-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 12/29/2021] [Accepted: 12/30/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND Identifying geographic locations most affected by the HIV epidemic is essential to addressing disparities that impact people living with HIV. This study sought to identify individual and neighborhood-level factors that are associated with residing in geographic hotspots of poor sustained HIV viral suppression. METHODS Using data from the Miami-Dade County Ryan White HIV/AIDS program, spatial autocorrelation of poor sustained viral suppression (at least 1 laboratory test ≥ 200 copies/ml in 2017) was investigated using Global Moran's I followed by Local Moran's I and Getis Ord Gi* statistics by ZIP code tabulation areas (ZCTAs). Subsequently, multivariable logistic regression analysis was conducted to identify factors associated with residing in geographic hotspots of poor sustained viral suppression. RESULTS Several ZCTAs in the northern part of the county, accounting for 1/3 of the Ryan White program clients, had significantly higher clustering of poor sustained viral suppression. Client-level sociodemographic characteristics such as race/ethnicity, age, and poverty, and neighborhood-level characteristics (socioeconomic disadvantage index, residential instability index, and racial/language homogeneity index) were significantly associated with living in a hotspot of poor sustained viral suppression. CONCLUSION These findings highlight that spatial variation in sustained viral suppression exists within the county. Targeted strategies that address structural factors and the needs of people with HIV living in specified geographic areas may improve their HIV health outcomes and contribute towards local, regional, and national goals of ending the HIV epidemic.
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Affiliation(s)
- Rahel Dawit
- Department of Epidemiology, Robert Stempel College of Public Health and Social Work, Florida International University, 11200 SW 8th St, AHC 5, Miami, FL, 33199, USA
| | - Mary Jo Trepka
- Department of Epidemiology, Robert Stempel College of Public Health and Social Work, Florida International University, 11200 SW 8th St, AHC 5, Miami, FL, 33199, USA
- Research Center in Minority Institutions (RCMI), Florida International University, 11200 SW 8th St, Miami, FL, 33199, USA
| | - Dustin T Duncan
- Department of Epidemiology, Mailman School of Public Health, Columbia University, 722 West 168th Street, New York, NY, 10032, USA
| | - Semiu O Gbadamosi
- Department of Epidemiology, Robert Stempel College of Public Health and Social Work, Florida International University, 11200 SW 8th St, AHC 5, Miami, FL, 33199, USA
| | - Tan Li
- Department of Biostatistics, Robert Stempel College of Public Health and Social Work, Florida International University, 11200 SW 8th St, Miami, FL, 33199, USA
| | - Stephen F Pires
- Department of Criminology & Criminal Justice, Steven J. Green School of International & Public Affairs, Florida International University, 11200 SW 8th St, Miami, FL, 33199, USA
| | - Robert A Ladner
- Behavioral Science Research Corporation, 2121 Ponce de Leon Blvd #240, Coral Gables, FL, 33134, USA
| | - Diana M Sheehan
- Department of Epidemiology, Robert Stempel College of Public Health and Social Work, Florida International University, 11200 SW 8th St, AHC 5, Miami, FL, 33199, USA.
- Research Center in Minority Institutions (RCMI), Florida International University, 11200 SW 8th St, Miami, FL, 33199, USA.
- Center for Research On U.S. Latino HIV/AIDS and Drug Abuse (CRUSADA), Florida International University, 11200 SW 8th St, Miami, FL, 33199, USA.
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Nassau T, Loabile B, Dowshen N, Lowenthal E, Conway D, Brady KA, Momplaisir FM. Factors and Outcomes Associated With Viral Suppression Trajectory Group Membership Among Youth Transitioning From Pediatric to Adult HIV Care. J Adolesc Health 2022; 71:737-743. [PMID: 36220688 PMCID: PMC9691585 DOI: 10.1016/j.jadohealth.2022.07.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 07/15/2022] [Accepted: 07/19/2022] [Indexed: 11/06/2022]
Abstract
PURPOSE Youth experiencing healthcare transition (HCT) from pediatric to adult HIV care are at risk for poor viral suppression (VS). We have a limited understanding of VS trajectory groups (VSTGs) pre- and post-HCT and factors associated with these trajectories. METHODS We analyzed Philadelphia HIV surveillance data of youth diagnosed with HIV at least 2 years pre-HCT. We used group-based trajectory analysis to characterize VS trends pre- and post-HCT. We compared baseline sociodemographic characteristics across the different VSTGs and care continuum outcomes in the year post-HCT. Generalized estimating equations evaluated the association between VSTG and HIV care continuum outcomes measured 2 years post-HCT. RESULTS Between 2012 and 2019, 232 eligible youth underwent HCT: 69.4% were aged 24-25, 75.4% male, and 76.7% non-Hispanic Black. Three VSTGs were identified: low (30.6%), increasing (26.7%), and high probability (42.7%) for VS. Younger age was associated with high-probability VSTG membership: 59.2% of those aged 18-23 versus 35.4% of those aged 24-25 were in the high-probability VSTG (p < .001). Demographics found to be associated with linkage to care post-HCT included younger age (p = .018), female sex at birth (p = .038), and perinatal acquisition (p = .012). Perinatal acquisition was also associated with retention in care in the year post-HCT (p = .029). For those transitioning between 2012 and 2018, those in the high-probability VSTG had greater odds of being retained (adjusted odds ratio 1.68, 95% confidence interval 1.03-2.71) and VS (adjusted odds ratio 6.95, interval 3.74-12.95) 2 years post-HCT, compared to those in the low VSTG. DISCUSSION We identified distinct VSTGs that informed long-term trends post-HCT. VSTG membership may allow for tailoring of appropriate HCT support.
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Affiliation(s)
- Tanner Nassau
- AIDS Activities Coordination Office, Philadelphia Department of Public Health, Philadelphia, Pennsylvania.
| | - Bogadi Loabile
- Center for Pharmacoepidemiology Research and Training, Center for Clinical Epidemiology and Biostatistics, Department of Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; University of Pennsylvania Perelman School of Medicine, Division of Infectious Disease, Philadelphia, Pennsylvania
| | - Nadia Dowshen
- Division of Adolescent Medicine, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania; University of Pennsylvania Perelman School of Medicine, Department of Pediatrics, Philadelphia, Pennsylvania
| | - Elizabeth Lowenthal
- Department of Pediatrics, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania; Department of Pediatrics and Epidemiology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Daniel Conway
- Drexel University College of Medicine, Department of Pediatrics, Philadelphia, Pennsylvania
| | - Kathleen A Brady
- AIDS Activities Coordination Office, Philadelphia Department of Public Health, Philadelphia, Pennsylvania
| | - Florence M Momplaisir
- University of Pennsylvania Perelman School of Medicine, Division of Infectious Disease, Philadelphia, Pennsylvania; Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, Pennsylvania
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10
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Liu Y, Rich SN, Siddiqi KA, Chen Z, Prosperi M, Spencer E, Cook RL. Longitudinal trajectories of HIV care engagement since diagnosis among persons with HIV in the Florida Ryan White program. AIDS Behav 2022; 26:3164-3173. [PMID: 35362911 PMCID: PMC10080894 DOI: 10.1007/s10461-022-03659-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/12/2022] [Indexed: 11/30/2022]
Abstract
HIV care engagement is a dynamic process. We employed group-based trajectory modeling to examine longitudinal patterns in care engagement among people who were newly diagnosed with HIV and enrolled in the Ryan White program in Florida (n = 9,755) between 2010 and 2015. Five trajectories were identified (47.9% "in care" with 1-2 care visit(s) per 6 months, 18.0% "frequent care" with 3 or more care visits per 6 months, 11.0% "re-engage", 11.0% "gradual drop out", 12.6% "early dropout") based on the number of care attendances (including outpatient/case management visits, viral load or CD4 test) for each six-month during the first five years since diagnosis. Relative to "in care", people in the "frequent care" trajectory were more likely to be Hispanic/Latino and older at HIV diagnosis, whereas people in the three suboptimal care retention trajectories were more likely to be younger. Area deprivation index, rurality, and county health rankings were also strongly associated with care trajectories. Individual- and community-level factors associated to the three suboptimal care retention trajectories, if confirmed to be causative and actionable, could be prioritized to improve HIV care engagement.
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Affiliation(s)
- Yiyang Liu
- Department of Epidemiology, College of Public Health and Health Professions and College of Medicine, University of Florida, 2004 Mowry Road, PO Box 100231, 32610-0231, Gainesville, FL, United States.
| | - Shannan N Rich
- Department of Epidemiology, College of Public Health and Health Professions and College of Medicine, University of Florida, 2004 Mowry Road, PO Box 100231, 32610-0231, Gainesville, FL, United States
| | - Khairul A Siddiqi
- Department of Health Outcome and Biomedical Informatics, College of Medicine, University of Florida, Gainesville, FL, United States
| | - Zhaoyi Chen
- Department of Health Outcome and Biomedical Informatics, College of Medicine, University of Florida, Gainesville, FL, United States
| | - Mattia Prosperi
- Department of Epidemiology, College of Public Health and Health Professions and College of Medicine, University of Florida, 2004 Mowry Road, PO Box 100231, 32610-0231, Gainesville, FL, United States
| | - Emma Spencer
- Florida Department of Health, Bureau of Communicable Diseases, Tallahassee, FL, United States
| | - Robert L Cook
- Department of Epidemiology, College of Public Health and Health Professions and College of Medicine, University of Florida, 2004 Mowry Road, PO Box 100231, 32610-0231, Gainesville, FL, United States
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11
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Hovhannisyan L, Coelho LE, Velasque L, De Boni RB, Clark J, Cardoso SW, Lake J, Veloso VG, Grinsztejn B, Luz PM. Multilevel Analysis of Individual and Neighborhood Characteristics Associated with Viral Suppression Among Adults with HIV in Rio de Janeiro, Brazil. AIDS Behav 2022; 26:947-962. [PMID: 34564777 PMCID: PMC8898026 DOI: 10.1007/s10461-021-03450-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/21/2021] [Indexed: 11/29/2022]
Abstract
Understanding the impact of neighborhood context on viral suppression outcomes may help explain health disparities and identify future interventions. We assessed the relationship between individual characteristics, neighborhood socioeconomic context, and viral suppression using multilevel logistic regression models. Adults with HIV initiating antiretroviral therapy (ART) between 2000 and 2017, who resided in Rio de Janeiro and had an HIV-1 RNA level (viral load) measured 90-270 days after ART initiation were included. Overall, 83.9% achieved viral suppression. Participants who were older, had a higher level of education, and identified as heterosexual cisgender men and cisgender men-who-have-sex-with-men had increased odds of viral suppression. Later calendar year of ART initiation carried the strongest association with viral suppression, reflecting the increased effectiveness and tolerability of ART over time. Neighborhood socioeconomic indicators did not predict viral suppression in unadjusted or adjusted analyses, which may result from the integrated care provided in our health care facility together with Brazil's universal treatment.
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Affiliation(s)
- Lyolya Hovhannisyan
- South American Program in HIV Prevention Research (SAPHIR), University of California Los Angeles, Los Angeles, USA.
- Department of Medicine, Division of Infectious Diseases, David Geffen School of Medicine at UCLA, Los Angeles, USA.
| | - Lara E Coelho
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Luciane Velasque
- Universidade Federal do Estado do Rio de Janeiro (UNIRIO), Rio de Janeiro, Brazil
| | - Raquel B De Boni
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Jesse Clark
- South American Program in HIV Prevention Research (SAPHIR), University of California Los Angeles, Los Angeles, USA
- Department of Medicine, Division of Infectious Diseases, David Geffen School of Medicine at UCLA, Los Angeles, USA
| | - Sandra W Cardoso
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Jordan Lake
- South American Program in HIV Prevention Research (SAPHIR), University of California Los Angeles, Los Angeles, USA
- Department of Medicine, Division of Infectious Diseases, McGovern Medical School at University of Texas Health Science Center at Houston (UTHealth) , Houston, USA
| | - Valdilea G Veloso
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Beatriz Grinsztejn
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Paula M Luz
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
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12
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Edmonds A, Breskin A, Cole SR, Westreich D, Ramirez C, Cocohoba J, Wingood G, Cohen MH, Golub ET, Kassaye SG, Metsch LR, Sharma A, Konkle-Parker D, Wilson TE, Adimora AA. Poverty, Deprivation, and Mortality Risk Among Women With HIV in the United States. Epidemiology 2021; 32:877-885. [PMID: 34347686 PMCID: PMC8478815 DOI: 10.1097/ede.0000000000001409] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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.
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Affiliation(s)
- Andrew Edmonds
- Department of Epidemiology, Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Alexander Breskin
- Department of Epidemiology, Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, NC
- NoviSci Inc., Durham, NC
| | - Stephen R. Cole
- Department of Epidemiology, Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Daniel Westreich
- Department of Epidemiology, Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Catalina Ramirez
- Division of Infectious Diseases, School of Medicine, The University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Jennifer Cocohoba
- Department of Clinical Pharmacy, The University of California San Francisco, San Francisco, CA
| | - Gina Wingood
- Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University, New York, NY
| | - Mardge H. Cohen
- Department of Medicine, Stroger Hospital, Cook County Bureau of Health Services, Chicago, IL
| | - Elizabeth T. Golub
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Seble G. Kassaye
- Department of Medicine, Georgetown University Medical Center, Washington, DC
| | - Lisa R. Metsch
- Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University, New York, NY
| | - Anjali Sharma
- Department of Medicine, Albert Einstein College of Medicine, Bronx, NY
| | | | - Tracey E. Wilson
- Department of Community Health Sciences, School of Public Health, State University of New York (SUNY) Downstate Health Sciences University, Brooklyn, NY
| | - Adaora A. Adimora
- Department of Epidemiology, Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, NC
- Division of Infectious Diseases, School of Medicine, The University of North Carolina at Chapel Hill, Chapel Hill, NC
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13
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Summers NA, Huynh TT, Dunn RC, Cross SL, Fuchs CJ. Effects of Gender-Affirming Hormone Therapy on Progression Along the HIV Care Continuum in Transgender Women. Open Forum Infect Dis 2021; 8:ofab404. [PMID: 34514019 PMCID: PMC8415531 DOI: 10.1093/ofid/ofab404] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 07/27/2021] [Indexed: 01/03/2023] Open
Abstract
Background Progression along the HIV care continuum has been a key focus for improving outcomes for people with HIV (PWH). Transgender women with HIV (TGWWH) have not made the same progress as their cisgender counterparts. Methods All PWH identifying as transgender women receiving care at our clinic from 1/1/2015 to 12/31/2019 were identified from the electronic health records (EHRs) using International Classification of Diseases (ICD) codes. Demographics, laboratory data, prescription of gender-affirming hormone therapy (GAHT), and visit history were abstracted from the EHR. Retention in care and viral suppression were defined using Centers for Disease Control and Prevention definitions. The proportions of TGWWH who were consistently retained in care or virally suppressed over time were calculated using a binary response generalized mixed model including random effects and correlated errors. Results Of the 76 PWH identified by ICD codes, 2 were excluded for identifying as cisgender and 15 for insufficient records, leaving 59 TGWWH included for analysis. Patients were on average 35 years old and Black (86%), with a median CD4 count of 464 cells/µL. There were 13 patients on GAHT at study entry and 31 receiving GAHT at any point during the study period. Fifty-five percent were virally suppressed at study entry and 86% at GAHT initiation. The proportion of TGWWH who were consistently virally suppressed over time was greater among those receiving GAHT compared with those who were not (P = .04). Conclusions Rates of viral suppression were significantly greater among TGWWH receiving GAHT when compared with those who were not. More research to evaluate the reasons behind this effect is needed.
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Affiliation(s)
- Nathan A Summers
- Division of Infectious Diseases, Department of Medicine, University of Tennessee Health Science Center, Memphis, Tennessee, USA.,Adult Special Care Center, Regional One Health, Memphis, Tennessee, USA
| | - Trang T Huynh
- Department of Medicine, University of Tennessee Health Science Center College of Medicine, Memphis, Tennessee, USA
| | - Ruth C Dunn
- Department of Medicine, University of Tennessee Health Science Center College of Medicine, Memphis, Tennessee, USA
| | - Sara L Cross
- Division of Infectious Diseases, Department of Medicine, University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Christian J Fuchs
- Division of Infectious Diseases, Department of Medicine, University of Tennessee Health Science Center, Memphis, Tennessee, USA
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14
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Caleb-Adepoju SO, Dawit R, Gbadamosi SO, Sheehan DM, Fennie KP, Ladner RA, Brock P, Trepka MJ. Factors Associated with Viral Suppression Among Racial/Ethnic Minority Women in the Miami-Dade County Ryan White Program, 2017. AIDS Res Hum Retroviruses 2021; 37:631-641. [PMID: 34078113 PMCID: PMC8501466 DOI: 10.1089/aid.2021.0039] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The study's objective was to identify factors associated with differences in the rate of viral suppression among minority women with HIV/AIDS in care in the Miami-Dade County Ryan White Program (RWP). A retrospective cohort study was conducted using social characteristics and laboratory data of minority women enrolled in the Miami-Dade County RWP in 2017. Viral suppression was defined as <200 copies/mL using the last viral load test of 2017. Multilevel logistic regression models were used to estimate adjusted odds ratio (aOR) and 95% confidence intervals (CIs). Of the 1,550 racial/ethnic minority women in the study population, 43.1% were African American, 31.3% were Hispanic, and 25.6% were Haitian. The proportion of women virally suppressed was lower among African Americans (80.8%) than among Hispanics (86.4%) and Haitians (85.1%). Viral suppression rates were significantly lower among women aged 18-34 years (aOR: 0.41, CI: 0.27-0.64) and 35-49 years (0.63, 0.45-0.90) vs. ≥50 years, born in the United States (0.48, 0.30-0.78), having a household income of <100% the federal poverty level (0.54, 0.30-0.95), previously diagnosed with AIDS (0.60, 0.44-0.81), reporting problematic drug use (0.23, 0.08-0.69), and living in a residentially unstable neighborhood (0.77, 0.64-0.93). Race/ethnicity was not associated with viral suppression after adjusting for other factors. Factors associated with lack of viral suppression were similar among minority racial/ethnic groups. Interventions at the individual level focusing on young, U.S. born individuals, and those who report drug use, and at the neighborhood level for those living in residentially unstable neighborhoods are needed to improve viral suppression outcomes.
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Affiliation(s)
- Sikeade O. Caleb-Adepoju
- Department of Epidemiology, Robert Stempel College of Public Health and Social Work, Florida International University, Miami, Florida, USA
| | - Rahel Dawit
- Department of Epidemiology, Robert Stempel College of Public Health and Social Work, Florida International University, Miami, Florida, USA
| | - Semiu O. Gbadamosi
- Department of Epidemiology, Robert Stempel College of Public Health and Social Work, Florida International University, Miami, Florida, USA
| | - Diana M. Sheehan
- Department of Epidemiology, Robert Stempel College of Public Health and Social Work, Florida International University, Miami, Florida, USA
- Research Center in Minority Institutions (RCMI), Florida International University, Miami, Florida, USA
- Center for Research on U.S. Latino HIV/AIDS and Drug Abuse (CRUSADA), Florida International University, Miami, Florida, USA
| | | | - Robert A. Ladner
- Behavioral Science Research Corporation, Coral Gables, Florida, USA
| | - Petra Brock
- Behavioral Science Research Corporation, Coral Gables, Florida, USA
| | - Mary Jo Trepka
- Department of Epidemiology, Robert Stempel College of Public Health and Social Work, Florida International University, Miami, Florida, USA
- Research Center in Minority Institutions (RCMI), Florida International University, Miami, Florida, USA
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15
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Weiser SD, Sheira LA, Palar K, Kushel M, Wilson TE, Adedimeji A, Merenstein D, Cohen M, Turan JM, Metsch L, Adimora AA, Ofotokun I, Wentz E, Tien PC, Frongillo EA. Mechanisms from Food Insecurity to Worse HIV Treatment Outcomes in US Women Living with HIV. AIDS Patient Care STDS 2020; 34:425-435. [PMID: 32941054 DOI: 10.1089/apc.2020.0009] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Food insecurity (FI) contributes to HIV-related morbidity and mortality, but the mechanisms whereby FI negatively impacts HIV health are untested. We tested the hypothesis that FI leads to poor HIV clinical outcomes through nutritional, mental health, and behavioral paths. We analyzed data from Women's Interagency HIV Study (WIHS) among 1803 women living with HIV (WLWH) (8225 person-visits) collected from 2013 to 2015 biannually from nine sites across the United States participating in the WIHS. FI was measured with the US Household Food Security Survey Module. Outcomes included HIV viral nonsuppression, CD4 cell counts, and physical health status (PHS). We used longitudinal logistic and linear regression models with random effects to examine associations adjusting for covariates and path analysis to test nutritional, mental health, and behavioral paths. Increasing severity of FI was associated with unsuppressed viral load, lower CD4 counts, and worse PHS (all p < 0.05). Report of FI 6 months earlier was independently associated with most outcomes after adjusting for concurrent FI. For viral nonsuppression, the nutritional and behavioral paths accounted for 2.09% and 30.66% of the total effect, with the mental health path operating via serial mediation through the behavioral path. For CD4 count, the mental health and behavioral paths accounted for 15.21% and 17.0% of the total effect, respectively. For PHS, depressive symptoms accounted for 60.2% of the total effect. In conclusion, FI is associated with poor health among WLWH through different paths depending on the outcome. Interventions should target FI and its behavioral and mental health mechanisms to improve HIV outcomes.
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Affiliation(s)
- Sheri D. Weiser
- Division of HIV, Infectious Disease and Global Medicine, Department of Medicine, University of California, San Francisco (UCSF), San Francisco, California, USA
| | - Lila A. Sheira
- Division of HIV, Infectious Disease and Global Medicine, Department of Medicine, University of California, San Francisco (UCSF), San Francisco, California, USA
| | - Kartika Palar
- Division of HIV, Infectious Disease and Global Medicine, Department of Medicine, University of California, San Francisco (UCSF), San Francisco, California, USA
| | - Margot Kushel
- Division of General Internal Medicine, Zuckerberg San Francisco General Hospital, University of California, San Francisco (UCSF), San Francisco, California, USA
| | - Tracey E. Wilson
- Department of Community Health Sciences, State University of New York Downstate Medical Center, School of Public Health, Brooklyn, New York, USA
| | - Adebola Adedimeji
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Dan Merenstein
- Department of Family Medicine, Georgetown University Medical Center, Washington, District of Columbia, USA
| | - Mardge Cohen
- Department of Medicine, Stroger Hospital, Chicago, Illinois, USA
| | - Janet M. Turan
- Department of Health Care Organization and Policy, School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Lisa Metsch
- Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University, New York, New York, USA
| | - Adaora A. Adimora
- School of Medicine and UNC Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Ighovwerha Ofotokun
- Division of Infectious Diseases, Department of Medicine, Emory University, Grady Healthcare System, Atlanta, Georgia, USA
| | - Eryka Wentz
- Department of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Phyllis C. Tien
- Department of Medicine, University of California, San Francisco and Medical Service, Department of Veteran Affairs Medical Center, San Francisco, California, USA
| | - Edward A. Frongillo
- Department of Health Promotion, Education, and Behavior, University of South Carolina, Columbia, South Carolina, USA
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