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Abstract
Opioid use disorder is complex and not easily quantified among US populations because there are no dedicated reporting systems in place. We review indicators of opioid use disorder available at the state and county (human immunodeficiency virus diagnoses among people who inject drugs, hepatitis C diagnosis in people <50 years, opioid overdose death rates, and opioid prescription rate). The interpretation of the ecological results and the visualization of indicators at the local level will provide actionable insights for clinicians and public health officials seeking to mitigate the consequences of opioid use disorder at the patient and community levels.
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Sullivan PS, Satcher Johnson A, Pembleton ES, Stephenson R, Justice AC, Althoff KN, Bradley H, Castel AD, Oster AM, Rosenberg ES, Mayer KH, Beyrer C. Epidemiology of HIV in the USA: epidemic burden, inequities, contexts, and responses. Lancet 2021; 397:1095-1106. [PMID: 33617774 DOI: 10.1016/s0140-6736(21)00395-0] [Citation(s) in RCA: 118] [Impact Index Per Article: 39.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Revised: 08/09/2020] [Accepted: 09/25/2020] [Indexed: 12/17/2022]
Abstract
The HIV epidemic in the USA began as a bicoastal epidemic focused in large cities but, over nearly four decades, the epidemiology of HIV has changed. Public health surveillance data can inform an understanding of the evolution of the HIV epidemic in terms of the populations and geographical areas most affected. We analysed publicly available HIV surveillance data and census data to describe: current HIV prevalence and new HIV diagnoses by region, race or ethnicity, and age; trends in HIV diagnoses over time by HIV acquisition risk and age; and the distribution of HIV prevalence by geographical area. We reviewed published literature to explore the reasons for the current distribution of HIV cases and important disparities in HIV prevalence. We identified opportunities to improve public health surveillance systems and uses of data for planning and monitoring public health responses. The current US HIV epidemic is marked by geographical concentration in the US South and profound disparities between regions and by race or ethnicity. Rural areas vary in HIV prevalence; rural areas in the South are more likely to have a high HIV prevalence than rural areas in other US Census regions. Ongoing disparities in HIV in the South are probably driven by the restricted expansion of Medicaid, health-care provider shortages, low health literacy, and HIV stigma. HIV diagnoses overall declined in 2009-18, but HIV diagnoses among individuals aged 25-34 years increased during the same period. HIV diagnoses decreased for all risk groups in 2009-18; among men who have sex with men (MSM), new diagnoses decreased overall and for White MSM, remained stable for Black MSM, and increased for Hispanic or Latino MSM. Surveillance data indicate profound and ongoing disparities in HIV cases, with disproportionate impact among people in the South, racial or ethnic minorities, and MSM.
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Affiliation(s)
| | - Anna Satcher Johnson
- Division of HIV/AIDS Prevention, US Centers for Disease Control and Prevention, Atlanta, GA, USA
| | | | - Rob Stephenson
- School of Nursing, University of Michigan, Ann Arbor, MI, USA
| | - Amy C Justice
- School of Medicine, Yale University, West Haven, CT, USA
| | - Keri N Althoff
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
| | - Heather Bradley
- School of Public Health, Georgia State University, Atlanta, GA, USA
| | - Amanda D Castel
- Milken Institute School of Public Health, George Washington University, Washington, DC, USA
| | - Alexandra M Oster
- Division of HIV/AIDS Prevention, US Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Eli S Rosenberg
- School of Public Health, State University of New York at Albany, Albany, NY, USA
| | - Kenneth H Mayer
- Harvard Medical School and Harvard T H Chan School of Public Health, Harvard University, Boston, MA, USA
| | - Chris Beyrer
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
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3
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Changes to the sample design and weighting methods of a public health surveillance system to also include persons not receiving HIV medical care. PLoS One 2020; 15:e0243351. [PMID: 33270798 PMCID: PMC7714102 DOI: 10.1371/journal.pone.0243351] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Accepted: 11/19/2020] [Indexed: 11/19/2022] Open
Abstract
Objectives The Medical Monitoring Project (MMP) is a public health surveillance system that provides representative estimates of the experiences and behaviors of adults with diagnosed HIV in the United States. In 2015, the sample design and frame of MMP changed from a system that only included HIV patients to one that captures the experiences of persons receiving and not receiving HIV care. We describe methods investigated for calculating survey weights, the approach chosen, and the benefits of using a dynamic surveillance registry as a sampling frame. Methods MMP samples adults with diagnosed HIV from the National HIV Surveillance System, the HIV case surveillance registry for the United States. In the methodological study presented in this manuscript, we compared methods that account for sample design and nonresponse, including weighting class adjustment vs. propensity weighting and a single-stage nonresponse adjustment vs. sequential adjustments for noncontact and nonresponse. We investigated how best to adjust for non-coverage using surveillance data to post-stratify estimates. Results After assessing these methods, we chose as our preferred procedure weighting class adjustments and a single-stage nonresponse adjustment. Classes were constructed using variables associated with respondents’ characteristics and important survey outcomes, chief among them laboratory results available from surveillance that served as a proxy for medical care. Conclusions MMPs weighting procedures reduced sample bias by leveraging auxiliary information on medical care available from the surveillance registry sampling frame. Expanding MMPs population of focus provides important information on characteristics of persons with diagnosed HIV that complement the information provided by the surveillance registry. MMP methods can be applied to other disease registries or population-monitoring systems when more detailed information is needed for a population, with the detailed information obtained efficiently from a representative sample of the population covered by the registry.
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Sullivan PS, Mouhanna F, Mera R, Pembleton E, Castel AD, Jaggi C, Jones J, Kramer MR, McGuinness P, McCallister S, Siegler AJ. Methods for county-level estimation of pre-exposure prophylaxis coverage and application to the U.S. Ending the HIV Epidemic jurisdictions. Ann Epidemiol 2020; 44:16-30. [PMID: 32088073 DOI: 10.1016/j.annepidem.2020.01.004] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 12/27/2019] [Accepted: 01/05/2020] [Indexed: 11/26/2022]
Abstract
PURPOSE Pre-exposure prophylaxis (PrEP) is a pillar of the US Department of Health and Human Services "Ending the HIV Epidemic" (EHE) initiative in 50 EHE jurisdictions (48 U.S. counties and two U.S. cities) and seven U.S. states with high numbers of HIV diagnoses rates in rural areas. Current data systems do not provide data on PrEP uptake in counties or cities. METHODS We report on PrEP users at the county level. Data from a large, commercial pharmacy database were used; we applied the U.S. Census Bureau's method to allocate PrEP users within a ZIP3 into counties and validated the results. We report counts and rates of PrEP users in 2018 for all EHE jurisdictions. We used joinpoint regression to model the estimated annual percent change in PrEP use for each jurisdiction and state. RESULTS 93,156 people in the 50 EHE jurisdictions used PrEP in 2018; 94% were men and 39% were aged 25-34 years. There was more than an 80-fold difference in the range of rates of PrEP use per 100,000 population among the EHE jurisdictions (range: 8-644 per 100,000 population; median 93 per 100,000 population). PrEP use increased from 2012 to 2018 in all EHE counties and states. At current rates of growth of PrEP use, 94% of EHE counties and jurisdictions will reach their National HIV/AIDS Strategy goals of a 500% increase in PrEP use in 2020. EHE states had less variation in rates of PrEP use (range: 29-51/100,000 population; median 32/100,000 population). CONCLUSIONS At the outset of a major U.S. government program to reduce HIV infections, rates of PrEP use are highly variable among the 50 EHE jurisdictions. Data from commercial prescription databases will be a useful public resource to understand progress in promoting use of PrEP as part of the EHE initiative and evaluating progress in PrEP use across health jurisdictions.
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Affiliation(s)
- Patrick S Sullivan
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Farah Mouhanna
- Department of Epidemiology, Milken Institute School of Public Health, George Washington University, Washington, DC; Department of Behavioral Science and Health Education, Rollins School of Public Health, Emory University, Atlanta, GA
| | | | - Elizabeth Pembleton
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Amanda D Castel
- Department of Epidemiology, Milken Institute School of Public Health, George Washington University, Washington, DC
| | - Chandni Jaggi
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Jeb Jones
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Michael R Kramer
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Pema McGuinness
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA
| | | | - Aaron J Siegler
- Department of Behavioral Science and Health Education, Rollins School of Public Health, Emory University, Atlanta, GA
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Beer L, Johnson CH, Fagan JL, Frazier EL, Nyaku M, Craw JA, Sanders CC, Luna-Gierke RE, Shouse RL. A National Behavioral and Clinical Surveillance System of Adults With Diagnosed HIV (The Medical Monitoring Project): Protocol for an Annual Cross-Sectional Interview and Medical Record Abstraction Survey. JMIR Res Protoc 2019; 8:e15453. [PMID: 31738178 PMCID: PMC6887828 DOI: 10.2196/15453] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 08/23/2019] [Accepted: 08/27/2019] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND The Medical Monitoring Project (MMP) is a national population-based behavioral and clinical surveillance system of adults with diagnosed HIV in the United States, and it is sponsored by the Centers for Disease Control and Prevention (CDC). Its purpose is to provide locally and nationally representative estimates of factors affecting HIV transmission risk and clinical outcomes. OBJECTIVE This study aimed to describe the rationale for and methodology of the MMP, in addition to its contribution to evaluating and monitoring HIV prevention, care, and treatment efforts in the United States. METHODS MMP employs a stratified 2-stage sample design to select annual samples of persons living with diagnosed HIV from the National HIV Surveillance System and conducts interviews and medical record abstractions with participating persons. RESULTS MMP data are published routinely via annual reports, conference presentations, and scientific publications. Data may be accessed upon request from the CDC, contingent on the guidelines established for the security and confidentiality of HIV surveillance data. CONCLUSIONS MMP is the only source of annual population-based data on the behaviors and clinical care of persons with diagnosed HIV in the United States. It provides essential information for monitoring progress toward national treatment and prevention goals and guiding efforts to improve the health of persons with diagnosed HIV and prevent HIV transmission. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) RR1-10.2196/15453.
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Affiliation(s)
- Linda Beer
- Centers for Disease Control and Prevention, Atlanta, GA, United States
| | | | - Jennifer L Fagan
- Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Emma L Frazier
- Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Margaret Nyaku
- Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Jason A Craw
- Centers for Disease Control and Prevention, Atlanta, GA, United States
| | | | | | - R Luke Shouse
- Centers for Disease Control and Prevention, Atlanta, GA, United States
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Mgbere O, Rodriguez-Barradas M, Vigil KJ, McNeese M, Tabassam F, Barahmani N, Wang J, Arafat R, Essien EJ. Systemic Delays in the Initiation of Antiretroviral Therapy for Clinically Eligible HIV-Infected Patients in Houston, Texas: The Providers' Report Card. J Int Assoc Provid AIDS Care 2019; 17:2325958218774042. [PMID: 29745311 PMCID: PMC6748492 DOI: 10.1177/2325958218774042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Background: The current US HIV treatment guidelines support initiation of antiretroviral therapy (ART) for persons with HIV for personal health benefits and prevention of HIV transmission. However, high levels of adherence to ART are critical to maximize individual and public health benefits. We examined the nonclinical barriers to ART initiation for clinically eligible individuals and the provider- and patient-related factors associated with these barriers among HIV-infected patients in Houston/Harris County, Texas. Methods: We analyzed data obtained from a probability sample of HIV medical care providers (HMCPs) in 13 outpatient facilities in Houston/Harris County, Texas surveyed between June and September 2009. We used an inductive thematic approach to code HMCP responses to an open-ended question that asked the main reasons why providers may delay initiating ART for clinically eligible patients. Results: The reasons cited by providers for delaying ART for clinically eligible patients were adherence (42.5%; 95% confidence interval [CI]: 28.5-57.8), acceptance (30%; 95% CI: 18.1-45.4), and structural concerns (27.5%; 95% CI: 16.1-42.8), with significant variations (P < .0001) noted across patients’ race/ethnicity and transmission category. HIV medical care providers with 6 to 10 years’ experience in HIV care and those providing medical care for more than 100 patients monthly were about 4 times (adjusted odds ratio [aOR]: 3.80; 95% CI: 1.20-5.92; P = .039) and 10 times (aOR: 10.36; 95% CI: 1.42-22.70; P = .019) more likely to state adherence and acceptance concerns, respectively, as reasons for delaying ART for clinically eligible patients. Conclusion: Our findings highlight the fact that clinical guidelines are only a starting point for medical decision-making process and that patients themselves play an important role. HMCP access to referrals for other medical issues, support services, and treatment education may help improve adherence and patient readiness for ART, thereby avoiding systemic delays.
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Affiliation(s)
- Osaro Mgbere
- 1 Houston Health Department, Houston, TX, USA.,2 Institute of Community Health, Texas Medical Center, University of Houston, Houston, TX, USA
| | - Maria Rodriguez-Barradas
- 3 Infectious Diseases Section, Michael E. DeBakey VA Medical Center.,4 Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Karen Joan Vigil
- 5 Division of Infectious Diseases, Department of Internal Medicine, University of Texas Health Science Center at Houston, Houston, TX, USA
| | | | | | | | - Jason Wang
- 1 Houston Health Department, Houston, TX, USA
| | | | - Ekere James Essien
- 2 Institute of Community Health, Texas Medical Center, University of Houston, Houston, TX, USA.,6 Department of Health Promotion and Behavioral Sciences, University of Texas School of Public Health, Houston, TX, USA
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Wei SC, Messina L, Hood J, Hughes A, Jaenicke T, Johnson K, Mena L, Scheer S, Udeagu CC, Wohl A, Robertson M, Prejean J, Chen M, Tang T, Bertolli J, Johnson CH, Skarbinski J. Methods to include persons living with HIV not receiving HIV care in the Medical Monitoring Project. PLoS One 2019; 14:e0219996. [PMID: 31369574 PMCID: PMC6675081 DOI: 10.1371/journal.pone.0219996] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Accepted: 07/05/2019] [Indexed: 11/18/2022] Open
Abstract
The Medical Monitoring Project (MMP) is an HIV surveillance system that provides national estimates of HIV-related behaviors and clinical outcomes. When first implemented, MMP excluded persons living with HIV not receiving HIV care. This analysis will describe new case-surveillance-based methods to identify and recruit persons living with HIV who are out of care and at elevated risk for mortality and ongoing HIV transmission. Stratified random samples of all persons living with HIV were selected from the National HIV Surveillance System in five public health jurisdictions from 2012–2014. Sampled persons were located and contacted through seven different data sources and five methods of contact to collect interviews and medical record abstractions. Data were weighted for non-response and case reporting delay. The modified sampling methodology yielded 1159 interviews (adjusted response rate, 44.5%) and matching medical record abstractions for 1087 (93.8%). Of persons with both interview and medical record data, 264 (24.3%) would not have been included using prior MMP methods. Significant predictors were identified for successful contact (e.g., retention in care, adjusted Odds Ratio [aOR] 5.02; 95% Confidence Interval [CI] 1.98–12.73), interview (e.g. moving out of jurisdiction, aOR 0.24; 95% CI: 0.12–0.46) and case reporting delay (e.g. rural residence, aOR 3.18; 95% CI: 2.09–4.85). Case-surveillance-based sampling resulted in a comparable response rate to existing MMP methods while providing information on an important new population. These methods have since been adopted by the nationally representative MMP surveillance system, offering a model for public health program, research and surveillance endeavors seeking inclusion of all persons living with HIV.
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Affiliation(s)
- Stanley C. Wei
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
- * E-mail:
| | - Lauren Messina
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
- Oak Ridge Institute for Science and Education, Oak Ridge, Tennessee, United States of America
| | - Julia Hood
- Prevention Division, Public Health Seattle and King County, Seattle, Washington, United States of America
| | - Alison Hughes
- HIV Epidemiology and Surveillance Section, San Francisco Department of Public Health, San Francisco, California, United States of America
| | - Thomas Jaenicke
- Office of Infectious Disease, Washington State Department of Health, Tumwater, Washington, United States of America
| | - Kendra Johnson
- STD/HIV Office, Mississippi State Department of Health, Jackson, Mississippi, United States of America
| | - Leandro Mena
- STD/HIV Office, Mississippi State Department of Health, Jackson, Mississippi, United States of America
| | - Susan Scheer
- HIV Epidemiology and Surveillance Section, San Francisco Department of Public Health, San Francisco, California, United States of America
| | - Chi-Chi Udeagu
- Bureau of HIV/AIDS Prevention and Control, New York City Department of Health and Mental Hygiene, New York City, New York, United States of America
| | - Amy Wohl
- Program Evaluation Unit, Los Angeles County Department of Public Health, Los Angeles, California, United States of America
| | - McKaylee Robertson
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
- Oak Ridge Institute for Science and Education, Oak Ridge, Tennessee, United States of America
| | - Joseph Prejean
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Mi Chen
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Tian Tang
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Jeanne Bertolli
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Christopher H. Johnson
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Jacek Skarbinski
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
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Ogburn DF, Schoenbach VJ, Edmonds A, Pence BW, Powers KA, White BL, Dzialowy N, Samoff E. Depression, ART Adherence, and Receipt of Case Management Services by Adults with HIV in North Carolina, Medical Monitoring Project, 2009-2013. AIDS Behav 2019; 23:1004-1015. [PMID: 30547332 DOI: 10.1007/s10461-018-2365-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Depression among persons with HIV is associated with antiretroviral therapy (ART) interruption and discontinuation, virological failure, and poor clinical and survival outcomes. Case management services can address needs for emotional counseling and other supportive services to facilitate HIV care engagement. Using 2009-2013 North Carolina Medical Monitoring Project data from 910 persons engaged in HIV care, we estimated associations of case management utilization with "probable current depression" and with 100% ART dose adherence. After weighting, 53.2% of patients reported receiving case management, 21.7% reported depression, and 87.0% reported ART adherence. Depression prevalence was higher among those reporting case management (24.9%) than among other patients (17.6%) (p < 0.01). Case management was associated with depression among patients living above the poverty level [adjusted prevalence ratio (aPR), 2.05; 95% confidence interval (CI) 1.25-3.36], and not among other patients (aPR, 1.01; 95% CI 0.72-1.43). Receipt of case management was not associated with ART adherence (aPR, 1.00; 95% CI 0.95-1.05). Our analysis indicates a need for more effective depression treatment, even among persons receiving case management services. Self-reported ART adherence was high overall, though lower among persons experiencing depression (unadjusted prevalence ratio, 0.92; 95% CI 0.86-0.99). Optimal HIV clinical and prevention outcomes require addressing psychological wellbeing, monitoring of ART adherence, and effective case management services.
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Affiliation(s)
- Damon F Ogburn
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27599, USA.
- Department of Epidemiology, University of North Carolina at Chapel Hill Gillings School of Global Public Health, 135 Dauer Drive, 2101 McGavran-Greenberg Hall, CB #7435, Chapel Hill, NC, 27599-7435, USA.
| | - Victor J Schoenbach
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27599, USA
| | - Andrew Edmonds
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27599, USA
| | - Brian W Pence
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27599, USA
| | - Kimberly A Powers
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27599, USA
| | - Becky L White
- Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27599, USA
- Cecil G. Sheps Center for Health Services Research, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27599, USA
| | - Nicole Dzialowy
- North Carolina Department of Health and Human Services, Division of Public Health, Communicable Disease Branch, Raleigh, NC, 27603, USA
| | - Erika Samoff
- North Carolina Department of Health and Human Services, Division of Public Health, Communicable Disease Branch, Raleigh, NC, 27603, USA
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Wiewel EW, Borrell LN, Maroko AR, Jones HE, Torian LV, Udeagu CC. Neighborhood social cohesion and viral suppression after HIV diagnosis. J Health Psychol 2018; 26:477-485. [PMID: 30518282 DOI: 10.1177/1359105318810088] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Social cohesion has varying effects on health. We investigated the association of perceived neighborhood social cohesion with HIV viral suppression using individual-level data from the New York City HIV registry and surveillance-based interviews (n = 92). Suppression was achieved within 12 months of HIV diagnosis by 60 percent of persons perceiving low cohesion and 71 percent of those perceiving high (p = 0.31). Controlling for demographic and clinical characteristics and neighborhood poverty, per proportional hazards regression, cohesion was not associated with suppression (adjusted hazards ratio (95% confidence interval) for high versus low cohesion: 0.79 (0.49-1.28)). Cohesion may have heterogeneous effects on HIV medication adherence.
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Affiliation(s)
- Ellen W Wiewel
- New York City Department of Health and Mental Hygiene, USA
| | - Luisa N Borrell
- City University of New York (CUNY) Graduate School of Public Health and Health Policy, USA
| | - Andrew R Maroko
- City University of New York (CUNY) Graduate School of Public Health and Health Policy, USA
| | - Heidi E Jones
- City University of New York (CUNY) Graduate School of Public Health and Health Policy, USA
| | - Lucia V Torian
- New York City Department of Health and Mental Hygiene, USA
| | - Chi-Chi Udeagu
- New York City Department of Health and Mental Hygiene, USA
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Tie Y, Skarbinski J, Qin G, Frazier EL. Prevalence and Patterns of Antiretroviral Therapy Prescription in the United States. Open AIDS J 2018. [DOI: 10.2174/1874613601812010181] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Background:
The use of Antiretroviral Therapy (ART) in HIV-infected persons has proven to be effective in the reduction of risk of disease progression and prevention of HIV transmission.
Objective:
U.S. Antiretroviral Therapy (ART) guidelines specify recommended initial, alternative initial, and not-recommended regimens, but data on ART prescribing practices and real-world effectiveness are sparse.
Methods:
Nationally representative annual cross sectional survey of HIV-infected adults receiving medical care in the United States, 2009-2012 data cycles. Using data from 18,095 participants, we assessed percentages prescribed ART regimens based on medical record documentation and the associations between ART regimens and viral suppression (most recent viral load test <200 copies/ml in past year) and ART-related side effects.
Results:
Among HIV-infected adults receiving medical care in the United States, 91.8% were prescribed ART; median time since ART initiation to interview date was 9.8 years. The percentage prescribed ART was significantly higher in 2012 compared to 2009 (92.7% vs 88.7%; p < 0.001). Of those prescribed ART, 51.6% were prescribed recommended initial regimens, 6.1% alternative initial regimens, 29.0% not-recommended as initial regimens, and 13.4% other regimens. Overall, 79.5% achieved viral suppression and 15.7% reported side effects. Of those prescribed ART and initiated ART in the past year, 80.5% were prescribed recommended initial regimens.
Conclusion:
Among persons prescribed ART, the majority were prescribed recommended initial regimens. Monitoring of ART use should be continued to provide ongoing assessments of ART effectiveness and tolerability in the United States.
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11
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Cumulative plasma HIV burden disparities among adults in HIV care: implications for HIV transmission in the era of treatment as prevention. AIDS 2018; 32:1881-1889. [PMID: 29894384 DOI: 10.1097/qad.0000000000001914] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
OBJECTIVE To characterize disparities in cumulative plasma HIV burden in a sample of adults accessing HIV care in San Francisco, California. DESIGN Observational cohort and supplemental HIV surveillance data. METHODS Data from the San Francisco Medical Monitoring Project 2012-2014 cycles and HIV surveillance data were used to create an analytic cohort followed for 2 years. Matched HIV viral load test results from HIV surveillance were used to create five viral outcome measures: any unsuppressed viral load (>200 copies/ml), any transmittable viral load (>1500 copies/ml), person-time spent unsuppressed, person-time spent transmittable, and 2-year viremia copy-years, a measure of cumulative plasma HIV burden. Rao-Scott chi-squares and analysis of variance examined differences in durable suppression and mean percentage time spent unsuppressed and transmittable. Weighted linear regression was used to describe differences in cumulative HIV burden. RESULTS Adults receiving HIV care spent approximately 12% of the 2-year time period with an unsuppressed viral load and approximately 7% of the time at a transmittable viral level. Factors independently associated with higher cumulative HIV viremia in an adjusted model included trans women identity, younger age, lower CD4 cell count, and a history of homelessness, incarceration, not taking ART, and nonadherence to ART. CONCLUSION Although 95% of the cohort of adults in HIV care in San Francisco self-reported ART use during MMP interview, they spent on average almost 1 month per year at a transmittable viral level. We identified characteristics of those who were more likely to have higher viral burden, highlighting priorities for resource allocation to reduce onward HIV transmission.
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Mgbere O, Khuwaja S, Vigil KJ, Patel SM, Wang J, Essien EJ. Sources of clinical information used in HIV care and treatment: Are providers' choices related to their demographic and practice characteristics? Health Informatics J 2018; 25:1572-1587. [PMID: 30084724 DOI: 10.1177/1460458218788906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
HIV medical care providers need a wide range of evidence-based clinical information resources to manage their patients' health. We determined whether providers' choice of information sources for HIV care and treatment are associated with their demographic and medical practice characteristics. Data used for this study were obtained from a probability sample of HIV medical care providers in 13 outpatient HIV facilities in Houston/Harris County, Texas, surveyed between June and September 2009. The mean number of information sources used by HIV medical care providers for HIV care and treatment was 5.83 (95% confidence interval: 4.90-6.75). Antiretroviral therapy guidelines (95.6%), medical journals and textbooks (82.6%), and Internet sources (69.5%) were ranked first, second, and third as sources of clinical information. At least one of the providers' demographic or medical practice characteristics was significantly (p ⩽ 0.05) associated with six of the clinical information sources. Integration of these information resources into clinicians' workflow may enhance efficiency of HIV care and treatment and facilitate improved patients' care and health outcomes.
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Affiliation(s)
- Osaro Mgbere
- Houston Health Department, USA; University of Houston, USA
| | | | - Karen J Vigil
- The University of Texas Health Science Center at Houston, USA
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Myers JE, Braunstein SL, Xia Q, Scanlin K, Edelstein Z, Harriman G, Tsoi B, Andaluz A, Yu E, Daskalakis D. Redefining Prevention and Care: A Status-Neutral Approach to HIV. Open Forum Infect Dis 2018; 5:ofy097. [PMID: 29977957 PMCID: PMC6016418 DOI: 10.1093/ofid/ofy097] [Citation(s) in RCA: 71] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Accepted: 05/01/2018] [Indexed: 02/05/2023] Open
Abstract
Recent biomedical advances inspire hope that an end to the epidemic of HIV is in sight. Adopting new approaches and paradigms for treatment and prevention in terms of both messaging and programming is a priority to accelerate progress. Defining the key sequential steps that comprise engagement in HIV care has provided a useful framework for clinical programs and motivated quality improvement initiatives. Recently, the same approach has been applied to use of pre-exposure prophylaxis for HIV prevention. Building on the various prevention and care continua previously proposed, we present a novel schematic that incorporates both people living with HIV and people at risk, making it effectively "status-neutral" in that it proposes the same approach for engagement, regardless of one's HIV status. This multidirectional continuum begins with an HIV test and offers 2 divergent paths depending on the results; these paths end at a common final state. To illustrate how this continuum can be utilized for program planning as well as for monitoring, we provide an example using data for New York City men who have sex with men, a population with high HIV incidence and prevalence.
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Affiliation(s)
- Julie E Myers
- Bureau of HIV/AIDS Prevention and Control, New York City Department of Health and Mental Hygiene, New York, New York.,Division of Infectious Diseases, Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York
| | - Sarah L Braunstein
- Bureau of HIV/AIDS Prevention and Control, New York City Department of Health and Mental Hygiene, New York, New York
| | - Qiang Xia
- Bureau of HIV/AIDS Prevention and Control, New York City Department of Health and Mental Hygiene, New York, New York
| | - Kathleen Scanlin
- Bureau of HIV/AIDS Prevention and Control, New York City Department of Health and Mental Hygiene, New York, New York
| | - Zoe Edelstein
- Bureau of HIV/AIDS Prevention and Control, New York City Department of Health and Mental Hygiene, New York, New York
| | - Graham Harriman
- Bureau of HIV/AIDS Prevention and Control, New York City Department of Health and Mental Hygiene, New York, New York
| | - Benjamin Tsoi
- Bureau of HIV/AIDS Prevention and Control, New York City Department of Health and Mental Hygiene, New York, New York
| | - Adriana Andaluz
- Bureau of HIV/AIDS Prevention and Control, New York City Department of Health and Mental Hygiene, New York, New York
| | - Estella Yu
- Bureau of HIV/AIDS Prevention and Control, New York City Department of Health and Mental Hygiene, New York, New York
| | - Demetre Daskalakis
- Bureau of HIV/AIDS Prevention and Control, New York City Department of Health and Mental Hygiene, New York, New York
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Colón-López V, González-Barrios D, De León SM, Girona-Lozada G, Machin M, Charneco E, Frias-Belén O, Román L, Ortiz AP. Population-Based Study of Tobacco Use Among People Living With HIV in Puerto Rico. Subst Use Misuse 2018; 53:420-425. [PMID: 28850293 DOI: 10.1080/10826084.2017.1334064] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND Despite substantial advances in the era of highly active antiretroviral therapy, HIV-positive persons are at high risk of tobacco-related disease and mortality. This study describes the prevalence and sociodemographic factors associated with current tobacco use among HIV-positive men and women 18 years and older receiving HIV care in Puerto Rico. METHODS Data from the 2009 Medical Monitoring Project (MMP) was used. A three-stage sampling design was conducted to obtain annual cross-sectional probability samples of HIV-infected adults in care. Factors associated with current tobacco use were identified using logistic regression models. All analyses were performed using STATA version 11.0. RESULTS The estimated prevalence of current cigarette use among the population was 29.0% (95%CI: 23.5%-35.2%), daily smoking was reported in 76.7% of them. Multivariate logistic regression models, showed that male drug users (injected and noninjected) were up to nine times more likely to be current smokers (OR = 9.9; 95%CI = 3.1, 31.5) as compared to nonusers. CONCLUSION Findings highlight the need for smoking cessation strategies in this population, particularly among male HIV+ drug users.
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Affiliation(s)
- Vivian Colón-López
- a Cancer Control and Population Sciences Program, Comprehensive Cancer Center , University of Puerto Rico San Juan , Puerto Rico.,b Department of Health Services Administration, Graduate School of Public Health, Medical Sciences Campus , University of Puerto Rico , San Juan , Puerto Rico
| | - Daisy González-Barrios
- c UPR-MDACC Partnership for Excellence in Cancer Research Program , University of Puerto Rico , San Juan , Puerto Rico
| | | | | | - Mark Machin
- a Cancer Control and Population Sciences Program, Comprehensive Cancer Center , University of Puerto Rico San Juan , Puerto Rico
| | - Eileen Charneco
- c UPR-MDACC Partnership for Excellence in Cancer Research Program , University of Puerto Rico , San Juan , Puerto Rico
| | - Orquidea Frias-Belén
- c UPR-MDACC Partnership for Excellence in Cancer Research Program , University of Puerto Rico , San Juan , Puerto Rico
| | - Leticia Román
- c UPR-MDACC Partnership for Excellence in Cancer Research Program , University of Puerto Rico , San Juan , Puerto Rico
| | - Ana Patricia Ortiz
- a Cancer Control and Population Sciences Program, Comprehensive Cancer Center , University of Puerto Rico San Juan , Puerto Rico.,e Department of Biostatistics and Epidemiology, Graduate School of Public Health, Medical Sciences Campus , University of Puerto Rico , San Juan , Puerto Rico
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Weiser J, Perez A, Bradley H, King H, Shouse RL. Low Prevalence of Hepatitis B Vaccination Among Patients Receiving Medical Care for HIV Infection in the United States, 2009 to 2012. Ann Intern Med 2018; 168:245-254. [PMID: 29277848 PMCID: PMC5820114 DOI: 10.7326/m17-1689] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Persons with HIV infection are at increased risk for hepatitis B virus infection. In 2016, the World Health Organization resolved to eliminate hepatitis B as a public health threat by 2030. OBJECTIVE To estimate the prevalence of hepatitis B vaccination among U.S. patients receiving medical care for HIV infection ("HIV patients"). DESIGN Nationally representative cross-sectional survey. SETTING United States. PARTICIPANTS 18 089 adults receiving HIV medical care who participated in the Medical Monitoring Project during 2009 to 2012. MEASUREMENTS Primary outcomes were prevalence of 1) no documentation of hepatitis B vaccination or laboratory evidence of immunity or infection (candidates to initiate vaccination), and 2) initiation of vaccination among candidates, defined as documentation of at least 1 vaccine dose in a 1-year surveillance period during which patients received ongoing HIV medical care. RESULTS At the beginning of the surveillance period, 44.2% (95% CI, 42.2% to 46.2%) of U.S. HIV patients were candidates to initiate vaccination. By the end of the surveillance period, 9.6% (CI, 8.4% to 10.8%) of candidates were vaccinated, 7.5% (CI, 6.4% to 8.6%) had no documented vaccination but had documented infection or immunity, and 82.9% (CI, 81.1% to 84.7%) remained candidates. Among patients at facilities funded by the Ryan White HIV/AIDS Program (RWHAP), 12.5% (CI, 11.1% to 13.9%) were vaccinated during the surveillance period versus 3.7% (CI, 2.6% to 4.7%) at facilities not funded by RWHAP. At the end of surveillance, 36.7% (CI, 34.4% to 38.9%) of HIV patients were candidates to initiate vaccination. LIMITATION The study was not designed to describe vaccine series completion or actual prevalence of immunity. CONCLUSION More than one third of U.S. HIV patients had missed opportunities to initiate hepatitis B vaccination. Meeting goals for hepatitis B elimination will require increased vaccination of HIV patients in all practice settings, particularly at facilities not funded by RWHAP. PRIMARY FUNDING SOURCE Centers for Disease Control and Prevention.
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Affiliation(s)
- John Weiser
- Centers for Disease Control and Prevention, Atlanta, Georgia. (J.W.)
| | - Alejandro Perez
- Centers for Disease Control and Prevention, Atlanta, Georgia (A.P., H.B., H.K., R.L.S.)
| | - Heather Bradley
- Centers for Disease Control and Prevention, Atlanta, Georgia (A.P., H.B., H.K., R.L.S.)
| | - Hope King
- Centers for Disease Control and Prevention, Atlanta, Georgia (A.P., H.B., H.K., R.L.S.)
| | - R Luke Shouse
- Centers for Disease Control and Prevention, Atlanta, Georgia (A.P., H.B., H.K., R.L.S.)
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Nasrullah M, Frazier E, Fagan J, Hardnett F, Skarbinski J. The association of recent incarceration and health outcomes among HIV-infected adults receiving care in the United States. Int J Prison Health 2017; 12:135-44. [PMID: 27548016 DOI: 10.1108/ijph-04-2016-0010] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Purpose The purpose of this paper is to describe factors associated with incarceration as well as the association between recent incarceration and HIV-related sexual risk behaviors, access to insurance, healthcare utilization (emergency department (ED) and hospital use), antiretroviral therapy (ART) prescription, and viral suppression. Design/methodology/approach Using 2009-2010 data from a cross-sectional, nationally representative three-stage sample of HIV-infected adults receiving care in the USA, the authors assessed the demographic characteristics, healthcare utilization, and clinical outcomes of HIV-infected persons who had been recently incarcerated (detention for>24 hours in the past year) using bivariate analyses. The authors used multivariable logistic regression to examine associations of recent incarceration with insurance status as well as clinical and behavioral outcomes. Findings An estimated 22,949 (95 percent confidence interval (CI) 19,062-26,836) or 5.4 percent (CI: 4.7-6.1) of all HIV-infected persons receiving care were recently incarcerated. Factors associated with recent incarceration were age <50 years, being a smoker, having high school diploma or less, being homeless, income at or below the poverty guidelines, having a geometric mean of CD4 count <500 cells/ μL, and using drugs in the past 12 months. Results from multivariable modeling indicated that incarcerated persons were more likely to use ED services, and to have been hospitalized, and less likely to have achieved viral suppression. Originality/value Recent incarceration independently predicted worse health outcomes and greater use of emergency services among HIV-infected adults currently in HIV care. Options to improve the HIV continuum of care, including pre-enrollment for healthcare coverage and discharge planning, may lead to better health outcomes for HIV-infected inmates post-release.
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Affiliation(s)
| | - Emma Frazier
- Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Jennifer Fagan
- Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Felicia Hardnett
- Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Jacek Skarbinski
- Centers for Disease Control and Prevention, Atlanta, Georgia, USA
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Hughes AJ, Chen YH, Scheer S. Condomless Anal Sex Among HIV-Positive Men Who Have Sex with Men: Biomedical Context Matters. AIDS Behav 2017; 21:2886-2894. [PMID: 28702853 DOI: 10.1007/s10461-017-1852-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Data from Medical Monitoring Project was used to determine if partner type is associated with condomless anal sex (CAS) and insertive condomless anal sex (ICAS) among HIV-positive men who have sex with men. Participants reported HIV status and PrEP use of up to five anal sex partners. Partner type was categorized as HIV-positive, HIV status unknown, HIV-negative on PrEP or HIV-negative not on PrEP. To account for correlation of multiple observations per participant, generalized estimating equations were used to calculate adjusted prevalence ratios and 95% confidence intervals of CAS and ICAS. Condom use during anal sex and insertive anal sex varied based on partner type. There was a higher prevalence of CAS and ICAS in partnerships with HIV-positive partners or HIV-negative partners on PrEP compared to HIV-negative partners not on PrEP.
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Antiretroviral Prescription and Viral Suppression in a Representative Sample of HIV-Infected Persons in Care in 4 Large Metropolitan Areas of the United States, Medical Monitoring Project, 2011-2013. J Acquir Immune Defic Syndr 2017. [PMID: 28628527 DOI: 10.1097/qai.0000000000001482] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Comparisons of antiretroviral therapy (ART) prescription and viral suppression among people in HIV care across US metropolitan areas are limited. Medical Monitoring Project, 2011-2013, data were used to describe and compare associations between sociodemographics and ART prescription and viral suppression for persons receiving HIV care. SETTING Chicago, Los Angeles County (LAC), Philadelphia, and San Francisco in the United States. METHODS Bivariate and multivariable methods were used. RESULTS The proportion of patients prescribed ART (91%-93%) and virally suppressed (79%-88%) was consistent although more persons were virally suppressed in San Francisco compared with the other areas, and a smaller proportion was virally suppressed in Philadelphia compared with Chicago. In the combined cohort, persons aged 30-49 years were less likely than persons 50+ (adjusted prevalence ratio (aPR) -0.97, confidence interval (CI): 0.94 to 0.99); persons reporting non-injection drug use were less likely than non-users (aPR = 0.94, CI: 0.90 to 0.98); and Hispanics were more likely than whites (aPR - 1.04, CI: 1.01 to 1.08) to be prescribed ART. Blacks (aPR = 0.93; CI: 0.87 to 0.99) and homeless persons (aPR = 0.87; CI: 0.80 to 0.95) were less likely to be virally suppressed in the combined cohort. In LAC, persons aged 30-49 years were less likely than those 50+ to be prescribed ART (aPR = 0.94, CI: 0.90 to 0.98). Younger persons (18-29) (aPR = 0.77; CI: 0.60 to 0.99) and persons with less than a high school education (aPR = 0.80; CI: 0.67 to 0.95) in Philadelphia, blacks (aPR = 0.90; CI: 0.83 to 0.99) and men who have sex with women only (aPR = 0.89; CI: 0.80 to 0.99) in Chicago, and homeless individuals in LAC (aPR = 0.80; CI: 0.67 to 0.94) were less likely to be virally suppressed. CONCLUSION Data highlight the need to increase ART prescription to achieve viral suppression among younger persons, noninjection drug users, blacks, and homeless persons in US metropolitan areas and underscores the importance of region-specific strategies for affected subgroups.
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Chen YH, McFarland W, Raymond HF, Scott HM, Vittinghoff E, Porco TC. Distribution of Behavioral Patterns Before Infection Among San Francisco Men Who Have Sex With Men Newly Infected With HIV in 2014. J Acquir Immune Defic Syndr 2017; 75:528-534. [PMID: 28481784 PMCID: PMC5649625 DOI: 10.1097/qai.0000000000001439] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND Despite continued reductions in the number of HIV cases reported among San Francisco men who have sex with men (MSM) and the HIV-prevention potential offered by pharmaceutical tools such as pre-exposure prophylaxis (PrEP), there are uncertainties, particularly given reported decreases in consistent condom use. A key uncertainty is what groups of MSM should be targeted. This study estimates the distribution of behavioral patterns before infection among San Francisco MSM newly infected with HIV in 2014. METHODS We used a novel modeling approach. The approach uses estimates from the National HIV Behavioral Surveillance System for MSM, the Medical Monitoring Project, 2 trials of PrEP, and a meta-analysis of per-act risks of HIV infection. RESULTS The modeling study suggests that 76% of newly HIV-infected MSM in 2014 were individuals with no discernible strategy in the 6 months before infection: that is, they had condomless receptive anal intercourse with one or more partners not perceived to be HIV uninfected. An estimated 7% of newly infected MSM were serosorters before infection. CONCLUSIONS Prevention efforts in San Francisco must reach HIV-uninfected MSM with no discernible behavioral strategy, a group that constitutes 8% of HIV-uninfected MSM in the city. Our study suggests that if all HIV-uninfected, San Francisco MSM with no discernible strategy had been on PrEP in 2014, there would have been 70% fewer HIV infections among San Francisco MSM. Uncertainty analysis suggests that PrEP's impact may be maximized by encouraging PrEP persistence and concomitant reductions in sexual risk behaviors.
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Affiliation(s)
- Yea-Hung Chen
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA
- Center for Public Health Research, San Francisco Department of Public Health, San Francisco, CA
| | - Willi McFarland
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA
- Center for Public Health Research, San Francisco Department of Public Health, San Francisco, CA
| | - H Fisher Raymond
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA
- Center for Public Health Research, San Francisco Department of Public Health, San Francisco, CA
| | - Hyman M Scott
- Bridge HIV, San Francisco Department of Public Health, San Francisco, CA
- Center for AIDS Prevention Studies, University of California, San Francisco, San Francisco, CA
| | - Eric Vittinghoff
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA
| | - Travis C Porco
- Department of Medicine, University of California, San Francisco, San Francisco, CA; and |Francis I Proctor Foundation for Research in Opthamology, University of California, San Francisco, San Francisco, CA
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Abstract
OBJECTIVES To estimate the number of persons living with HIV (PLWH) in the United States and to describe their care status. METHODS Estimates of diagnosed PLWH in New York City and other 19 jurisdictions based on HIV case reporting were compared with those based on HIV laboratory reporting. A revised HIV care continuum was constructed based on previously published data. RESULTS The estimate of PLWH based on HIV case reporting was 25.6% higher than that based on HIV laboratory reporting data in New York City. There were 819,200 PLWH in the United States at the end of 2011 (plausible range: 809,800-828,800), of whom 86% were diagnosed, 72% were retained in care (≥1 care visit in 2011), 68% were on antiretroviral therapy, and 55% were virally suppressed (≤200 copies/mL). CONCLUSIONS The current method based on HIV case reporting may have overestimated PLWH in the United States. While we continue cleaning HIV case reporting data to improve its quality, we should take the opportunity to use comprehensive HIV laboratory reporting data to estimate PLWH at both the national and local levels.
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Gokhale RH, Bradley H, Weiser J. Reproductive health counseling delivered to women living with HIV in the United States. AIDS Care 2017; 29:928-935. [PMID: 28114813 DOI: 10.1080/09540121.2017.1280125] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Advances in antiretroviral therapy (ART) and reproductive technologies have made transmission of HIV to partners and infants almost completely preventable. Comprehensive reproductive health counseling (CRHC) is an important component of care for women living with HIV, but few women report discussing reproductive health with an HIV care provider. We surveyed a probability sample of U.S. HIV care providers during 2013-2014. Of 2023 eligible providers, 1234 responded (64% adjusted provider response rate). We estimated the percentage delivering CRHC to their female patients. CRHC was defined as delivering each of five components of reproductive health care to most or all female patients. We assessed associations between provider characteristics and delivering CRHC using chi-squared tests and multivariable logistic regression. Of all providers, 49% (95% confidence interval [CI], 42-55) reported delivering all components of CRHC: 71% assessed reproductive intentions of reproductive-aged women, 78% explained perinatal transmission risk, 87% discussed ART for preventing perinatal transmission, 76% provided contraception as appropriate, and 64% provided referrals for preconception care. Among providers who offered primary care (83% of sample), 52% (CI: 44-60) delivered CRHC compared to 33% (CI: 22-44) of providers who did not offer primary care (P = .01). More female providers (46% of sample) compared to male providers delivered CRHC (57% [CI: 48-65] vs. 40% [CI: 31-50], P < .01). Delivery of CRHC by providers did not differ by patient caseload. After adjusting for gender, years of HIV experience, and patient caseload, providing primary care to HIV-infected patients remained associated with delivering CRHC (adjusted prevalence ratio [aPR] 1.48, 95% CI 1.02-2.16). Provider delivery of CRHC is not consistent with current guidelines that recommend discussing reproductive health with all reproductive-aged women who are living with HIV, even among providers offering primary care to their HIV patients.
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Affiliation(s)
- Runa H Gokhale
- a Division of HIV/AIDS Prevention , Centers for Disease Control and Prevention , Atlanta , GA , USA.,b Epidemic Intelligence Service , Centers for Disease Control and Prevention , Atlanta , GA , USA
| | - Heather Bradley
- a Division of HIV/AIDS Prevention , Centers for Disease Control and Prevention , Atlanta , GA , USA
| | - John Weiser
- a Division of HIV/AIDS Prevention , Centers for Disease Control and Prevention , Atlanta , GA , USA
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New York City Achieves the UNAIDS 90-90-90 Targets for HIV-Infected Whites but Not Latinos/Hispanics and Blacks. J Acquir Immune Defic Syndr 2016; 73:e59-e62. [DOI: 10.1097/qai.0000000000001132] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Kelso-Chichetto NE, Okafor CN, Harman JS, Canidate SS, Cook CL, Cook RL. Complementary and Alternative Medicine Use for HIV Management in the State of Florida: Medical Monitoring Project. J Altern Complement Med 2016; 22:880-886. [PMID: 27631385 DOI: 10.1089/acm.2016.0190] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
OBJECTIVE The aims of this study were to describe complementary and alternative medicine (CAM) use and to assess the relationships between CAM use and antiretroviral therapy (ART) adherence and human immunodeficiency virus (HIV) RNA viral load suppression among a sample of persons living with HIV (PLWH) engaged in care in the state of Florida. DESIGN The Florida Medical Monitoring Project (n = 803) collected repeated cross-sectional data for surveillance of clinical outcomes among PLWH from 2009 to 2010. Past-year CAM use specifically for the management of HIV was measured via self-report. Logistic regression models were conducted to assess the effect of CAM use on ART adherence and viral load suppression, controlling for demographic and clinical factors using backwards stepwise deletion of factors with a p-value of >0.25. RESULTS CAM use was reported in 53.3% (n = 428). In bivariate analysis, CAM use was the highest among those 40-49 years of age (61%; p < 0.05), males (56%; p < 0.01), whites (61%; p = 0.001), and those educated beyond high school (59%; p < 0.05). Among those using CAM, 63% and 37% reported one and two or more CAM modalities, respectively. CAM modalities included biologically based therapies (89%), mind-body medicine/manipulative body-based therapies (30%), spiritual healing (23%), energy therapies (6%), and whole medical systems (6%). In multivariable analyses, any CAM use and number of CAM methods used were not associated with ART adherence. Any CAM use was not associated with detectable viral load (adjusted odds ratio [aOR] 0.81; 95% confidence interval [CI] 0.58-1.12; p = 0.20). Those using two or more methods had significantly decreased risk for detectable viral load (aOR 0.60; 95% CI 0.39-0.92; p < 0.02). CONCLUSIONS CAM use was not associated with negative effects on ART adherence. CAM users were less likely to have detectable viral load compared with non-users. Future research should focus on CAM use among PLWH not engaged in HIV care and the longitudinal patterns of CAM use and possible effects of long-term health outcomes.
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Affiliation(s)
- Natalie E Kelso-Chichetto
- 1 Department of Epidemiology, College of Public Health and Health Professions and College of Medicine, University of Florida , Gainesville, FL
| | - Chukwuemeka N Okafor
- 1 Department of Epidemiology, College of Public Health and Health Professions and College of Medicine, University of Florida , Gainesville, FL
| | - Jeffrey S Harman
- 2 Department of Behavioral Sciences and Social Medicine, College of Medicine, Florida State University , Tallahassee, FL
| | - Shantrel S Canidate
- 3 Social and Behavioral Sciences Program, College of Public Health and Health Professions and College of Medicine, University of Florida , Gainesville, FL
| | - Christa L Cook
- 4 Department of Family, Community, and Health System Science, College of Nursing, University of Florida , Gainesville, FL
| | - Robert L Cook
- 1 Department of Epidemiology, College of Public Health and Health Professions and College of Medicine, University of Florida , Gainesville, FL
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Iachan R, Johnson CH, Harding RL, Kyle T, Saavedra P, Frazier EL, Beer L, Mattson CL, Skarbinski J. Design and Weighting Methods for a Nationally Representative Sample of HIV-infected Adults Receiving Medical Care in the United States-Medical Monitoring Project. Open AIDS J 2016; 10:164-81. [PMID: 27651851 PMCID: PMC5013474 DOI: 10.2174/1874613601610010164] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Revised: 05/25/2016] [Accepted: 05/26/2016] [Indexed: 11/22/2022] Open
Abstract
Background: Health surveys of the general US population are inadequate for monitoring human immunodeficiency virus (HIV) infection because the relatively low prevalence of the disease (<0.5%) leads to small subpopulation sample sizes. Objective: To collect a nationally and locally representative probability sample of HIV-infected adults receiving medical care to monitor clinical and behavioral outcomes, supplementing the data in the National HIV Surveillance System. This paper describes the sample design and weighting methods for the Medical Monitoring Project (MMP) and provides estimates of the size and characteristics of this population. Methods: To develop a method for obtaining valid, representative estimates of the in-care population, we implemented a cross-sectional, three-stage design that sampled 23 jurisdictions, then 691 facilities, then 9,344 HIV patients receiving medical care, using probability-proportional-to-size methods. The data weighting process followed standard methods, accounting for the probabilities of selection at each stage and adjusting for nonresponse and multiplicity. Nonresponse adjustments accounted for differing response at both facility and patient levels. Multiplicity adjustments accounted for visits to more than one HIV care facility. Results: MMP used a multistage stratified probability sampling design that was approximately self-weighting in each of the 23 project areas and nationally. The probability sample represents the estimated 421,186 HIV-infected adults receiving medical care during January through April 2009. Methods were efficient (i.e., induced small, unequal weighting effects and small standard errors for a range of weighted estimates). Conclusion: The information collected through MMP allows monitoring trends in clinical and behavioral outcomes and informs resource allocation for treatment and prevention activities.
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Affiliation(s)
| | - Christopher H Johnson
- Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | | | - Tonja Kyle
- ICF International, Inc., Calverton, MD, USA
| | | | - Emma L Frazier
- Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Linda Beer
- Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Christine L Mattson
- Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Jacek Skarbinski
- Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
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25
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Okafor CN, Zhou Z, Burrell LE, Kelso NE, Whitehead NE, Harman JS, Cook CL, Cook RL. Marijuana use and viral suppression in persons receiving medical care for HIV-infection. THE AMERICAN JOURNAL OF DRUG AND ALCOHOL ABUSE 2016; 43:103-110. [PMID: 27398989 DOI: 10.1080/00952990.2016.1191505] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND Marijuana use is common among persons living with HIV (PLWH), but studies on its effect on HIV clinical outcomes are limited. OBJECTIVES We determined the association between marijuana use and HIV viral suppression among PLWH. METHODS Data came from five repeated cross-sections (2009-2013) of the Florida Medical Monitoring Project, a population-based sample of PLWH in Florida. Data were obtained via interview and medical record abstraction (MRA). Weighted logistic regression models were used to determine the association between marijuana use (past 12 months) and durable viral suppression (HIV-1 RNA value of ≤ 200 copies/milliliter in all measurements within the past 12 months). RESULTS Of the 1,902 PLWH receiving antiretroviral therapy, completed an interview, and had a linked MRA, 20% reported marijuana use (13% less than daily and 7% daily use) and 73% achieved durable viral suppression. In multivariable analysis, marijuana use was not significantly associated with durable viral suppression in daily [Adjusted Odds Ratio (AOR): 0.87, 95% confidence interval (CI): 0.58, 1.33] or in less than daily [AOR: 0.83, 95% CI: 0.51, 1.37] users as compared to non-users when adjusting for sociodemographic factors, time since HIV diagnosis, depressive symptoms, alcohol, cigarette and other substance use. CONCLUSION In this sample of PLWH receiving medical care in Florida, there was no statistically significant association between marijuana use and viral suppression. However, as the limits of the confidence intervals include effects that may be considered to be clinically important, there is a need for additional evidence from other samples and settings that include more marijuana users.
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Affiliation(s)
- Chukwuemeka N Okafor
- a Department of Epidemiology , College of Public Health and Health Professions, College of Medicine, University of Florida , Gainesville , FL , USA
| | - Zhi Zhou
- a Department of Epidemiology , College of Public Health and Health Professions, College of Medicine, University of Florida , Gainesville , FL , USA
| | - Larry E Burrell
- b Department of Clinical and Health Psychology , College of Public Health and Health Professions, University of Florida , Gainesville , FL , USA
| | - Natalie E Kelso
- a Department of Epidemiology , College of Public Health and Health Professions, College of Medicine, University of Florida , Gainesville , FL , USA
| | - Nicole E Whitehead
- b Department of Clinical and Health Psychology , College of Public Health and Health Professions, University of Florida , Gainesville , FL , USA
| | - Jeffery S Harman
- c Department of Behavioral Sciences & Social Medicine , College of Medicine, Florida State University , Tallahassee , FL , USA
| | - Christa L Cook
- d Department of Family, Community, and Health System Science , College of Nursing, University of Florida , Gainesville , FL , USA
| | - Robert L Cook
- a Department of Epidemiology , College of Public Health and Health Professions, College of Medicine, University of Florida , Gainesville , FL , USA
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Mgbere O, Khuwaja S, Bell TK, Rodriguez-Barradas MC, Arafat R, Blair JM, Essien EJ. Managing the Personal Side of Health Care among Patients with HIV/AIDS. J Int Assoc Provid AIDS Care 2016; 16:149-160. [PMID: 25331218 PMCID: PMC10877399 DOI: 10.1177/2325957414555229] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
The study describes the HIV care providers' sociodemographic and medical practice characteristics and the health care services offered to patients during medical care encounters in Houston/Harris County, Texas. We used data from the pilot cycle of the Centers for Disease Control and Prevention Medical Monitoring Project Provider Survey conducted in June to September 2009. The average age and HIV care experience of the providers were 46.7 and 11.7 years, respectively, and they provided care to an average of 113 patients monthly. The average proportion of HIV-infected patients seen per month by race/ethnicity was 43.3% for blacks, 28.5% for whites, 26.6% for Hispanics, 1.3% for Asians, and 0.6% for other races. A total of 67% of providers offered HIV testing to all patients 13 to 64 years of age. Most HIV care providers (73.9%) reported that patients in their practices sought HIV care only after experiencing symptoms. Understanding the HIV care delivery system from providers' perspectives may help enhance support services, patients' ongoing care and retention, leading to improved health outcomes.
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Affiliation(s)
- Osaro Mgbere
- Bureau of Epidemiology, Office of Surveillance and Public Health Preparedness, Houston Department of Health and Human Services, Houston, TX, USA
| | - Salma Khuwaja
- Bureau of Epidemiology, Office of Surveillance and Public Health Preparedness, Houston Department of Health and Human Services, Houston, TX, USA
| | - Tanvir K. Bell
- Department of Internal Medicine, Division of Infectious Diseases, University of Texas Health Science Center–Houston, Houston, TX, USA
| | - Maria C. Rodriguez-Barradas
- Department of Medicine, Infectious Diseases Section, Michael E. DeBakey VA Medical Center, Baylor College of Medicine, Houston, TX, USA
| | - Raouf Arafat
- Bureau of Epidemiology, Office of Surveillance and Public Health Preparedness, Houston Department of Health and Human Services, Houston, TX, USA
| | - Janet M. Blair
- Centers for Disease Control and Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Division of HIV/AIDS Prevention, Atlanta, GA, USA
| | - Ekere James Essien
- Institute of Community Health, Texas Medical Center, University of Houston College of Pharmacy, Houston, TX, USA
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Weiser J, Beer L, West BT, Duke CC, Gremel GW, Skarbinski J. Qualifications, Demographics, Satisfaction, and Future Capacity of the HIV Care Provider Workforce in the United States, 2013-2014. Clin Infect Dis 2016; 63:966-975. [PMID: 27358352 DOI: 10.1093/cid/ciw442] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Accepted: 06/17/2016] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND The human immunodeficiency virus (HIV)-infected population in the United States is increasing by about 30 000 annually (new infections minus deaths). With improvements in diagnosis and engagement in care, additional qualified HIV care providers may be needed. METHODS We surveyed a probability sample of 2023 US HIV care providers in 2013-2014, including those at Ryan White HIV/AIDS Program (RWHAP)-funded facilities and in private practices. We estimated future patient care capacity by comparing counts of providers entering and planning to leave practice within 5 years, and the number of patients under their care. RESULTS Of surveyed providers, 1234 responded (adjusted response rate, 64%): 63% were white, 11% black, 11% Hispanic, and 16% other race/ethnicity; 37% were satisfied/very satisfied with salary/reimbursement, and 33% were satisfied/very satisfied with administrative time. Compared with providers in private practice, more providers at RWHAP-funded facilities were HIV specialists (71% vs 43%; P < .0001) and planned to leave HIV practice within 5 years (11% vs 4%; P = .0004). An estimated 190 more full-time equivalent providers (defined as 40 HIV clinical care hours per week) entered practice in the past 5 years than are expected to leave in the next 5 years. If these rates continue, by 2019 patient care capacity will increase by 65 000, compared with an increased requirement of at least 100 000. CONCLUSIONS Projected workforce growth by 2019 will not accommodate the increased number of HIV-infected persons requiring care. RWHAP-funded facilities may face attrition of highly qualified providers. Dissatisfaction with salary/reimbursement and administrative burden is substantial, and black and Hispanic providers are underrepresented relative to HIV patients.
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Affiliation(s)
- John Weiser
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Linda Beer
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | | | | | | | - Jacek Skarbinski
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
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Buchacz K, Frazier EL, Hall HI, Hart R, Huang P, Franklin D, Hu X, Palella FJ, Chmiel JS, Novak RM, Wood K, Yangco B, Armon C, Brooks JT, Skarbinski J. A Matter of Perspective: Comparison of the Characteristics of Persons with HIV Infection in the United States from the HIV Outpatient Study, Medical Monitoring Project, and National HIV Surveillance System. Open AIDS J 2015; 9:123-33. [PMID: 26793282 PMCID: PMC4714382 DOI: 10.2174/1874613601509010123] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2015] [Revised: 10/07/2015] [Accepted: 10/13/2015] [Indexed: 01/08/2023] Open
Abstract
Comparative analyses of the characteristics of persons living with HIV infection (PLWH) in the United States (US) captured in surveillance and other observational databases are few. To explore potential joint data use to guide HIV treatment and prevention in the US, we examined three CDC-funded data sources in 2012: the HIV Outpatient Study (HOPS), a multisite longitudinal cohort; the Medical Monitoring Project (MMP), a probability sample of PLWH receiving medical care; and the National HIV Surveillance System (NHSS), a surveillance system of all PLWH. Overall, data from 1,697 HOPS, 4,901 MMP, and 865,102 NHSS PLWH were analyzed. Compared with the MMP population, HOPS participants were more likely to be older, non-Hispanic/Latino white, not using injection drugs, insured, diagnosed with HIV before 2009, prescribed antiretroviral therapy, and to have most recent CD4+ T-lymphocyte cell count ≥500 cells/mm3 and most recent viral load test<2 00 copies/mL. The MMP population was demographically similar to all PLWH in NHSS, except it tended to be slightly older, HIV diagnosed more recently, and to have AIDS. Our comparative results provide an essential first step for combined epidemiologic data analyses to inform HIV care and prevention for PLWH in the US.
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Affiliation(s)
- Kate Buchacz
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Emma L Frazier
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - H Irene Hall
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | | | - Ping Huang
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | | | - Xiaohong Hu
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | | | | | | | - Kathy Wood
- Cerner Corporation, Kansas City, MO, USA
| | | | - Carl Armon
- Cerner Corporation, Kansas City, MO, USA
| | - John T Brooks
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Jacek Skarbinski
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
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Robertson M, Wei SC, Beer L, Adedinsewo D, Stockwell S, Dombrowski JC, Johnson C, Skarbinski J. Delayed entry into HIV medical care in a nationally representative sample of HIV-infected adults receiving medical care in the USA. AIDS Care 2015; 28:325-33. [PMID: 26493721 PMCID: PMC10929962 DOI: 10.1080/09540121.2015.1096891] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Before widespread antiretroviral therapy (ART), an estimated 17% of people delayed HIV care. We report national estimates of the prevalence and factors associated with delayed care entry in the contemporary ART era. We used Medical Monitoring Project data collected from June 2009 through May 2011 for 1425 persons diagnosed with HIV from May 2004 to April 2009 who initiated care within 12 months. We defined delayed care as entry >three months from diagnosis. Adjusted prevalence ratios (aPRs) were calculated to identify risk factors associated with delayed care. In this nationally representative sample of HIV-infected adults receiving medical care, 7.0% (95% confidence interval [CI]: 5.3-8.8) delayed care after diagnosis. Black race was associated with a lower likelihood of delay than white race (aPR 0.38). Men who have sex with women versus women who have sex with men (aPR 1.86) and persons required to take an HIV test versus recommended by a provider (aPR 2.52) were more likely to delay. Among those who delayed 48% reported a personal factor as the primary reason. Among persons initially diagnosed with HIV (non-AIDS), those who delayed care were twice as likely (aPR 2.08) to develop AIDS as of May 2011. Compared to the pre-ART era, there was a nearly 60% reduction in delayed care entry. Although relatively few HIV patients delayed care entry, certain groups may have an increased risk. Focus on linkage to care among persons who are required to take an HIV test may further reduce delayed care entry.
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Affiliation(s)
- McKaylee Robertson
- Oak Ridge Institute for Science and Education, Oak Ridge, TN, USA
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Stanley C. Wei
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
- US Public Health Service, Atlanta, GA, USA
| | - Linda Beer
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Demilade Adedinsewo
- Oak Ridge Institute for Science and Education, Oak Ridge, TN, USA
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Sandra Stockwell
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Julia C. Dombrowski
- Department of Medicine, University of Washington, Seattle, WA, USA
- Public Health: Seattle & King County HIV/STD Program, Seattle, WA, USA
| | - Christopher Johnson
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Jacek Skarbinski
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
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30
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Weiser J, Beer L, Frazier EL, Patel R, Dempsey A, Hauck H, Skarbinski J. Service Delivery and Patient Outcomes in Ryan White HIV/AIDS Program-Funded and -Nonfunded Health Care Facilities in the United States. JAMA Intern Med 2015; 175:1650-9. [PMID: 26322677 PMCID: PMC4934897 DOI: 10.1001/jamainternmed.2015.4095] [Citation(s) in RCA: 91] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
IMPORTANCE Outpatient human immunodeficiency virus (HIV) health care facilities receive funding from the Ryan White HIV/AIDS Program (RWHAP) to provide medical care and essential support services that help patients remain in care and adhere to treatment. Increased access to Medicaid and private insurance for HIV-infected persons may provide coverage for medical care but not all needed support services and may not supplant the need for RWHAP funding. OBJECTIVE To examine differences between RWHAP-funded and non-RWHAP-funded facilities and in patient outcomes between the 2 systems. DESIGN, SETTING, AND PARTICIPANTS The study was conducted from June 1, 2009, to May 31, 2012, using data from the 2009 and 2011 cycles of the Medical Monitoring Project, a national probability sample of 8038 HIV-infected adults receiving medical care at 989 outpatient health care facilities providing HIV medical care. MAIN OUTCOMES AND MEASURES Data were used to compare patient characteristics, service needs, and access to services at RWHAP-funded vs non-RWHAP-funded facilities. Differences in prescribed antiretroviral treatment and viral suppression were assessed. Data analysis was performed between February 2012 and June 2015. RESULTS Overall, 34.4% of facilities received RWHAP funding and 72.8% of patients received care at RWHAP-funded facilities. With results reported as percentage (95% CI), patients attending RWHAP-funded facilities were more likely to be aged 18 to 29 years (8.5% [7.4%-9.5%] vs 5.0% [3.9%-6.2%]), female (29.2% [27.2%-31.2%] vs 20.1% [17.0%-23.1%]), black (47.5% [41.5%-53.5%] vs 25.8% [20.6%-31.0%]) or Hispanic (22.5% [16.4%-28.6%] vs 12.9% [10.6%-15.2%]), have less than a high school education (26.1% [24.0%-28.3%] vs 10.9% [8.7%-13.1%]), income at or below the poverty level (53.6% [50.3%-56.9%] vs 23.9% [19.7%-28.0%]), and lack health care coverage (25.0% [21.9%-28.1%] vs 6.1% [4.1%-8.0%]). The RWHAP-funded facilities were more likely to provide case management (76.1% [69.9%-82.2%] vs 15.4% [10.4%-20.4%]) as well as mental health (64.0% [57.0%-71.0%] vs 18.0% [14.0%-21.9%]), substance abuse (33.6% [27.0%-40.2%] vs 12.0% [8.0%-16.0%]), and other support services; patients attending RWHAP-funded facilities were more likely to receive these services. After adjusting for patient characteristics, the percentage prescribed ART antiretroviral therapy, reported as adjusted prevalence ratio (95% CI), was similar between RWHAP-funded and non-RWHAP-funded facilities (1.01 [0.99-1.03]), but among poor patients, those attending RWHAP-funded facilities were more likely to be virally suppressed (1.09 [1.02-1.16]). CONCLUSIONS AND RELEVANCE A total of 72.8% of HIV-positive patients received care at RWHAP-funded facilities. Many had multiple social determinants of poor health and used services at RWHAP-funded facilities associated with improved outcomes. Without facilities supported by the RWHAP, these patients may have had reduced access to services elsewhere. Poor patients were more likely to achieve viral suppression if they received care at a RWHAP-funded facility.
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Affiliation(s)
- John Weiser
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Linda Beer
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Emma L Frazier
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Roshni Patel
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia2Health Information and Technology Systems, ICF International, Atlanta, Georgia
| | - Antigone Dempsey
- HIV/AIDS Bureau, Health Resources and Services Administration, Rockville, Maryland
| | - Heather Hauck
- HIV/AIDS Bureau, Health Resources and Services Administration, Rockville, Maryland
| | - Jacek Skarbinski
- Division of Global HIV/AIDS and Tuberculosis, Centers for Disease Control and Prevention, Atlanta, Georgia
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Xia Q, Neaigus A, Bernard MA, Raj-Singh S, Shepard CW. Constructing a representative sample of out-of-care HIV patients from a representative sample of in-care patients. Int J STD AIDS 2015; 27:1086-1092. [PMID: 26424160 DOI: 10.1177/0956462415608334] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2015] [Accepted: 09/01/2015] [Indexed: 11/17/2022]
Abstract
Individuals infected with HIV who are out of care are at a higher risk of HIV-related morbidity and mortality. It has been difficult to recruit a representative sample of out-of-care patients for epidemiological studies. Using a novel weighting method, we constructed a representative sample of out-of-care HIV patients from a representative sample of in-care patients. In-care patients were weighted based on the probability of receiving care during the study period and the probability of selection to participate in the study, and out-of-care patients were represented by those who were previously out of care and recently returned. The method can be used in other patient populations, if every patient in the population has a known, non-zero probability of receiving care and a known, non-zero probability of participating in the study.
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Affiliation(s)
- Qiang Xia
- The New York City Department of Health and Mental Hygiene, Bureau of HIV Prevention and Control, HIV Epidemiology and Field Services Program, Queens, NY, USA
| | - Alan Neaigus
- The New York City Department of Health and Mental Hygiene, Bureau of HIV Prevention and Control, HIV Epidemiology and Field Services Program, Queens, NY, USA
| | - Marie A Bernard
- The New York City Department of Health and Mental Hygiene, Bureau of HIV Prevention and Control, HIV Epidemiology and Field Services Program, Queens, NY, USA
| | - Shavvy Raj-Singh
- The New York City Department of Health and Mental Hygiene, Bureau of HIV Prevention and Control, HIV Epidemiology and Field Services Program, Queens, NY, USA
| | - Colin W Shepard
- The New York City Department of Health and Mental Hygiene, Bureau of HIV Prevention and Control, HIV Epidemiology and Field Services Program, Queens, NY, USA
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Yehia BR, Stephens-Shield AJ, Momplaisir F, Taylor L, Gross R, Dubé B, Glanz K, Brady KA. Health Outcomes of HIV-Infected People with Mental Illness. AIDS Behav 2015; 19:1491-500. [PMID: 25931243 PMCID: PMC4527875 DOI: 10.1007/s10461-015-1080-4] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Improving outcomes for people with HIV and mental illness will be critical to meeting the goals of the US National HIV/AIDS Strategy. In a retrospective analysis of the 2008-2010 cycles of the locally representative Philadelphia Medical Monitoring Project, we compared the proportions of HIV-infected adults with and without mental illness: (1) retained in care (≥2 primary HIV visits separated by ≥90 days in a 12-month period); (2) prescribed antiretroviral therapy (ART) at any point in a 12-month period; and (3) virally suppressed (HIV-1 RNA ≤200 copies/mL at the last measure in the 12-month period). Multivariable regression assessed associations between mental illness and the outcomes, adjusting for age, gender, race/ethnicity, insurance, alcohol abuse, injection drug use, CD4 count, and calendar year. Of 730 HIV-infected persons, representative of 9409 persons in care for HIV in Philadelphia, 49.0 % had mental illness. In adjusted analyses, there were no significant differences in retention (91.3 vs. 90.3 %; AOR 1.30, 95 % CI 0.63-2.56) and prescription of ART (83.2 vs. 88.7 %; AOR 0.79, 95 % CI 0.49-1.25) between those with and without mental illness. However, mentally ill patients were less likely to achieve viral suppression than those without mental illness (65.9 vs. 74.4 %; AOR 0.64, 95 % CI 0.46-0.90). These findings argue for the need to optimize ART adherence in this population.
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Affiliation(s)
- Baligh R Yehia
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, 1021 Blockley Hall, 423 Guardian Drive, Philadelphia, PA, 19104, USA,
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Dierst-Davies R, Wohl AR, Pinney G, Johnson CH, Vincent-Jones C, Pérez MJ. Methods to Obtain a Representative Sample of Ryan White-Funded Patients for a Needs Assessment in Los Angeles County: Results from a Replicable Approach. J Int Assoc Provid AIDS Care 2015; 16:383-395. [PMID: 26139096 DOI: 10.1177/2325957415592476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The Health Resources and Services Administration requires that jurisdictions receiving Ryan White (RW) funding justify need, set priorities, and provide allocations using evidence-based methods. Methods and results from the 2011 Los Angeles Coordinated HIV/AIDS Needs Assessment-Care (LACHNA-Care) study are presented. Individual-level weights were applied to expand the sample from 400 to 18 912 persons, consistent with the 19 915 clients in the system. Awareness, need, and utilization for medical outpatient care were high (>90%). Other services (eg, child care) had limited awareness (21%). Majority of participants reported at least 1 service gap (81%). Lack of insurance (risk ratio [RR] = 3.0, 95% confidence interval [CI]: 1.5-6.2), substance use (RR = 2.9, 95% CI: 1.3-6.4), and past lapses in medical care (RR = 2.8, 95% CI: 1.3-5.9) were associated with gaps. Within clusters, past incarceration was associated with gaps for housing (RR = 13.5, 95% CI: 3.5-52.1), transportation (RR = 3.2, 95% CI: 1.2-8.4), and case management (RR = 4.0, 95% CI: 1.3-12.2). Applied methods resulted in representative data instrumental to RW program planning efforts.
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Affiliation(s)
- Rhodri Dierst-Davies
- 1 Division of HIV and STD Programs, Los Angeles County Department of Public Health, Los Angeles, CA, USA
| | - Amy Rock Wohl
- 1 Division of HIV and STD Programs, Los Angeles County Department of Public Health, Los Angeles, CA, USA
| | - Glenda Pinney
- 2 Los Angeles County Commission on HIV, Los Angeles, CA, USA
| | | | | | - Mario J Pérez
- 1 Division of HIV and STD Programs, Los Angeles County Department of Public Health, Los Angeles, CA, USA
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Thompson-Paul AM, Wei SC, Mattson CL, Robertson M, Hernandez-Romieu AC, Bell TK, Skarbinski J. Obesity Among HIV-Infected Adults Receiving Medical Care in the United States: Data From the Cross-Sectional Medical Monitoring Project and National Health and Nutrition Examination Survey. Medicine (Baltimore) 2015; 94:e1081. [PMID: 26166086 PMCID: PMC4504569 DOI: 10.1097/md.0000000000001081] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2015] [Revised: 06/03/2015] [Accepted: 06/04/2015] [Indexed: 11/25/2022] Open
Abstract
Our objective was to compare obesity prevalence among human immunodeficiency virus (HIV)-infected adults receiving care and the U.S. general population and identify obesity correlates among HIV-infected men and women.Cross-sectional data was collected in 2009 to 2010 from 2 nationally representative surveys: Medical Monitoring Project (MMP) and National Health and Nutrition Examination Survey (NHANES).Weighted prevalence estimates of obesity, defined as body mass index ≥30.0 kg/m, were compared using prevalence ratios (PR, 95% confidence interval [CI]). Correlates of obesity in HIV-infected adults were examined using multivariable logistic regression.Demographic characteristics of the 4006 HIV-infected adults in MMP differed from the 5657 adults from the general U.S. population in NHANES, including more men (73.2% in MMP versus 49.4% in NHANES, respectively), black or African Americans (41.5% versus 11.6%), persons with annual incomes <$20,000 (64.5% versus 21.9%), and homosexuals or bisexuals (50.9% versus 3.9%). HIV-infected men were less likely to be obese (PR 0.5, CI 0.5-0.6) and HIV-infected women were more likely to be obese (PR1.2, CI 1.1-1.3) compared with men and women in the general population, respectively. Among HIV-infected women, younger age was associated with obesity (<40 versus >60 years). Among HIV-infected men, correlates of obesity included black or African American race/ethnicity, annual income >$20,000 and <$50,000, heterosexual orientation, and geometric mean CD4+ T-lymphocyte cell count >200 cells/μL.Obesity is common, affecting 2 in 5 HIV-infected women and 1 in 5 HIV-infected men. Correlates of obesity differ for HIV-infected men and women; therefore, different strategies may be needed for the prevention and treatment.
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Affiliation(s)
- Angela M Thompson-Paul
- From Division of HIV/AIDS Prevention (AMTP, SCW, CLM, MKR, ACHR, JS); Epidemic Intelligence Service, Centers for Disease Control and Prevention, Atlanta, Georgia (AMTP); United States Public Health Service, Rockville, Maryland (AMTP, SCW); Oak Ridge Institute for Science and Education (MKR); Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia (ACHR); and Department of Internal Medicine, Division of Infectious Diseases, University of Texas Medical School at Houston, Houston, Texas, USA (TKB)
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Proportions of patients with HIV retained in care and virally suppressed in New York City and the United States: higher than we thought. J Acquir Immune Defic Syndr 2015; 68:351-8. [PMID: 25501613 DOI: 10.1097/qai.0000000000000464] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND The purpose of this analysis is to compare 2 newly developed methods (a "likelihood" method and a "weighting" method) with the widely used method (the "include-all" method) to estimate the proportions of HIV-infected persons retained in care and virally suppressed in New York City (NYC). METHODS The NYC HIV registry data were used for the analysis. The include-all method included all patients in the denominator who were diagnosed and/or receiving care in NYC and not known to be dead by December 31, 2012. The likelihood method included patients in the denominator who were likely to reside in NYC in 2012 based on their length of absence from HIV care. The weighting method included patients in the denominator who were residing in NYC in 2012 by weighting each in-care patient based on their probability of receiving HIV care. RESULTS The include-all method estimated that 114,926 persons were diagnosed and living with HIV in NYC, 63.7% were retained in care (≥1 care visit in 2012), and 48.9% were virally suppressed (≤200 copies/mL). The likelihood method and the weighting method produced equivalent estimates with 80,074 and 80,509 persons diagnosed and living with HIV in NYC, 91.5% and 91.0% retained in care, and 70.2% and 71.7% virally suppressed, respectively. CONCLUSIONS Using 2 newly developed methods, we were able to report more accurate estimates of the proportions of patients retained in care and virally suppressed. Other local health jurisdictions should consider using these new methods to measure care outcomes and monitor the National HIV/AIDS Strategy.
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Mdodo R, Frazier EL, Dube SR, Mattson CL, Sutton MY, Brooks JT, Skarbinski J. Cigarette smoking prevalence among adults with HIV compared with the general adult population in the United States: cross-sectional surveys. Ann Intern Med 2015; 162:335-44. [PMID: 25732274 DOI: 10.7326/m14-0954] [Citation(s) in RCA: 334] [Impact Index Per Article: 37.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND The negative health effects of cigarette smoking and HIV infection are synergistic. OBJECTIVE To compare the prevalence of current cigarette smoking and smoking cessation between adults with HIV receiving medical care and adults in the general population. DESIGN Nationally representative cross-sectional surveys. SETTING United States. PATIENTS 4217 adults with HIV who participated in the Medical Monitoring Project and 27 731 U.S. adults who participated in the National Health Interview Survey in 2009. MEASUREMENTS The main exposure was cigarette smoking. The outcome measures were weighted prevalence of cigarette smoking and quit ratio (ratio of former smokers to the sum of former and current smokers). RESULTS Of the estimated 419 945 adults with HIV receiving medical care, 42.4% (95% CI, 39.7% to 45.1%) were current cigarette smokers, 20.3% (CI, 18.6% to 22.1%) were former smokers, and 37.3% (CI, 34.9% to 39.6%) had never smoked. Compared with the U.S. adult population, in which an estimated 20.6% of adults smoked cigarettes in 2009, adults with HIV were nearly twice as likely to smoke (adjusted prevalence difference, 17.0 percentage points [CI, 14.0 to 20.1 percentage points]) but were less likely to quit smoking (quit ratio, 32.4% vs. 51.7%). Among adults with HIV, factors independently associated with greater smoking prevalence were older age, non-Hispanic white or non-Hispanic black race, lower educational level, poverty, homelessness, incarceration, substance use, binge alcohol use, depression, and not achieving a suppressed HIV viral load. LIMITATION Cross-sectional design with some generalizability limitations. CONCLUSION Adults with HIV were more likely to smoke and less likely to quit smoking than the general adult population. Tobacco screening and cessation strategies are important considerations as part of routine HIV care.
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Affiliation(s)
- Rennatus Mdodo
- From National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention; Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention; and School of Public Health, Georgia State University, Atlanta, Georgia
| | - Emma L. Frazier
- From National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention; Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention; and School of Public Health, Georgia State University, Atlanta, Georgia
| | - Shanta R. Dube
- From National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention; Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention; and School of Public Health, Georgia State University, Atlanta, Georgia
| | - Christine L. Mattson
- From National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention; Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention; and School of Public Health, Georgia State University, Atlanta, Georgia
| | - Madeline Y. Sutton
- From National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention; Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention; and School of Public Health, Georgia State University, Atlanta, Georgia
| | - John T. Brooks
- From National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention; Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention; and School of Public Health, Georgia State University, Atlanta, Georgia
| | - Jacek Skarbinski
- From National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention; Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention; and School of Public Health, Georgia State University, Atlanta, Georgia
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Adedinsewo DA, Wei SC, Robertson M, Rose C, Johnson CH, Dombrowski J, Skarbinski J. Timing of antiretroviral therapy initiation in a nationally representative sample of HIV-infected adults receiving medical care in the United States. AIDS Patient Care STDS 2014; 28:613-21. [PMID: 25329710 PMCID: PMC4250960 DOI: 10.1089/apc.2014.0194] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Early antiretroviral therapy (ART) initiation reduces the risk of disease progression and HIV transmission, but data on time from HIV care entry to ART initiation are lacking. Using data from the Medical Monitoring Project (MMP), a population-based probability sample of HIV-infected adults receiving medical care in the United States, we assessed time from care entry to ART initiation among persons diagnosed May 2004-April 2009 and used multivariable Cox proportional-hazards models to identify factors associated with time to ART initiation. Among 1094 MMP participants, 83.9% reported initiating ART, with median time to ART initiation of 10 months. In multivariable models, blacks compared to whites [hazard ratio (HR) 0.82; 95% confidence interval (CI) 0.70-0.98], persons without continuous health insurance (HR 0.82; CI 0.70-0.97), heterosexual women and men who have sex with men compared to heterosexual men (HR 0.66; CI 0.51-0.85 and HR 0.71; CI 0.60-0.84, respectively), and persons without AIDS at care entry (HR 0.37; CI 0.31-0.43) had significantly longer times to ART initiation. Overall, time to ART initiation was suboptimal by current standards and significant disparities were noted among certain subgroups. Efforts to encourage prompt ART initiation should address delays among those without health insurance and among certain sociodemographic subgroups.
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Affiliation(s)
- Demilade A. Adedinsewo
- Oak Ridge Institute for Science and Education, Oak Ridge, Tennessee
- National Center for HIV/AIDS, Viral Hepatitis, STD and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Stanley C. Wei
- National Center for HIV/AIDS, Viral Hepatitis, STD and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
- US Public Health Service, Atlanta, Georgia
| | - McKaylee Robertson
- Oak Ridge Institute for Science and Education, Oak Ridge, Tennessee
- National Center for HIV/AIDS, Viral Hepatitis, STD and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Charles Rose
- National Center for HIV/AIDS, Viral Hepatitis, STD and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Christopher H. Johnson
- National Center for HIV/AIDS, Viral Hepatitis, STD and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Julie Dombrowski
- Department of Medicine, University of Washington, Seattle, Washington
- Public health—Seattle and King County HIV/STD Program, Seattle, Washington
| | - Jacek Skarbinski
- National Center for HIV/AIDS, Viral Hepatitis, STD and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
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Beer L, Skarbinski J. Adherence to antiretroviral therapy among HIV-infected adults in the United States. AIDS EDUCATION AND PREVENTION : OFFICIAL PUBLICATION OF THE INTERNATIONAL SOCIETY FOR AIDS EDUCATION 2014; 26:521-37. [PMID: 25490733 PMCID: PMC4579321 DOI: 10.1521/aeap.2014.26.6.521] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
National estimates of antiretroviral therapy (ART) adherence and adherence support services utilization are needed to inform efforts to improve the health of HIV-infected persons in the United States. In a nationally representative sample of HIV-infected adults receiving medical care, 86% self-reported taking all ART doses in the past 72 hours. Overall, 20% reported using adherence support services and 2% reported an unmet need for services. If all nonadherent persons not receiving adherence support and all persons with a self-perceived unmet need for adherence support accessed services, resources to support ∼42,673 additional persons would be needed. Factors associated with lower adherence included younger age, female gender, depression, stimulant use, binge alcohol use, greater than once-daily dosing, longer time since HIV diagnosis, and patient beliefs. Predictors of adherence are multifactorial so multiple targeted strategies to improve adherence are warranted. Providing adherence support services to all those in need may require additional resources.
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Mgbere O, Rodriguez-Barradas MC, Bell TK, Khuwaja S, Arafat R, Essien EJ, Singh M, Simmons P, Aguilar J. Frequency and Determinants of Preventive Care Counseling by HIV Medical Care Providers during Encounters with Newly Diagnosed and Established HIV-Infected Patients. J Int Assoc Provid AIDS Care 2014; 15:215-27. [PMID: 25361557 DOI: 10.1177/2325957414556352] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
This study evaluates the frequency and determinants of preventive care counseling by HIV medical care providers (HMCPs) during encounters with newly diagnosed and established HIV-infected patients. Data used were from a probability sample of HMCPs in Houston/Harris County, Texas, surveyed in 2009. Overall, HMCPs offered more preventive care counseling to newly diagnosed than the established patients (adjusted odds ratio [AOR] = 7.28; 95% confidence interval [CI] = 2.86-16.80). They were more likely to counsel newly diagnosed patients than the established ones on medication and adherence (AOR = 14.70; 95% CI = 1.24-24.94), HIV risk reduction (AOR = 5.91; 95% CI = 0.48-7.13), and disease screening (AOR = 7.20; 95% CI = 0.72-11.81). HIV medical care providers who were less than 45 years of age, infectious disease specialists, and had less than 30 minutes of encounter time were less likely to counsel patients regardless of the status. Our findings suggest the need for HMCPs to improve their preventive care counseling efforts, in order to help patients build skills for adopting and maintaining safe behavior that could assist in reducing the risk of HIV transmission.
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Affiliation(s)
- Osaro Mgbere
- Bureau of Epidemiology, Office of Surveillance and Public Health Preparedness, Houston Department of Health and Human Services, Houston, TX, USA Institute of Community Health, University of Houston College of Pharmacy, Texas Medical Center, Houston, TX, USA
| | - Maria C Rodriguez-Barradas
- Infectious Diseases Section, Michael E. DeBakey VA Medical Center, Houston, TX, USA Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Tanvir K Bell
- Department of Internal Medicine, Division of Infectious Diseases, University of Texas Health Science Center, Houston, TX, USA
| | - Salma Khuwaja
- Bureau of Epidemiology, Office of Surveillance and Public Health Preparedness, Houston Department of Health and Human Services, Houston, TX, USA
| | - Raouf Arafat
- Bureau of Epidemiology, Office of Surveillance and Public Health Preparedness, Houston Department of Health and Human Services, Houston, TX, USA
| | - Ekere J Essien
- Institute of Community Health, University of Houston College of Pharmacy, Texas Medical Center, Houston, TX, USA
| | - Mamta Singh
- Bureau of Epidemiology, Office of Surveillance and Public Health Preparedness, Houston Department of Health and Human Services, Houston, TX, USA
| | - Paul Simmons
- Legacy Community Health Services, Montrose Campus, Houston, TX, USA
| | - Jonathan Aguilar
- Bureau of Epidemiology, Office of Surveillance and Public Health Preparedness, Houston Department of Health and Human Services, Houston, TX, USA
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Migration distorts surveillance estimates of engagement in care: results of public health investigations of persons who appear to be out of HIV care. Sex Transm Dis 2014; 41:35-40. [PMID: 24326579 DOI: 10.1097/olq.0000000000000072] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Prevention and clinical efforts are increasingly focused on improving the HIV care cascade, the sequential steps from diagnosis to engagement in care and viral suppression. Monitoring of this cascade is largely dependent on HIV laboratory surveillance data. However, little is known about the completeness of these data or the true care status of individuals for whom no data are reported. METHODS We investigated people presumed to be living with HIV/AIDS in King County, WA, who had no laboratory results reported to HIV surveillance for at least 1 year between 2006 and 2010. We determined whether each person had relocated, died, or remained in the county. RESULTS Of 7379 HIV-infected people presumed living in King County, 2545 (35%) had 1 or more 12-month gap in laboratory reporting. Among these individuals, 47% had relocated, 7% died, and 38% remained in King County; we were unable to determine the status of 8%. Of individuals remaining in the area, 91% had evidence of returning to or being in HIV care. Case investigations reduced the proportion of individuals thought to be out of care in 2011 from 27% to 16%. CONCLUSIONS Investigations of individuals without laboratory results reported to HIV surveillance identified large numbers of people who are no longer living in the area. Our findings suggest that current estimates of the HIV care cascade may be too pessimistic and that individual case investigations are required to accurately define the size and composition of the population of people living with HIV in local areas.
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Mgbere O, Khuwaja S, Bell TK, Rodriguez-Barradas MC, Arafat R, Essien EJ, Singh M, Aguilar J, Roland E. System and Patient Barriers to Care among People Living with HIV/AIDS in Houston/Harris County, Texas: HIV Medical Care Providers' Perspectives. J Int Assoc Provid AIDS Care 2014; 14:505-15. [PMID: 24943655 DOI: 10.1177/2325957414539045] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
In the United States, a considerable number of people diagnosed with HIV are not receiving HIV medical care due to some barriers. Using data from the Medical Monitoring Project survey of HIV medical care providers in Houston/Harris County, Texas, we assessed the HIV medical care providers' perspectives of the system and patient barriers to HIV care experienced by people living with HIV/AIDS (PLWHA). The study findings indicate that of the 14 HIV care barriers identified, only 1 system barrier and 7 patient barriers were considered of significant (P ≤ .05) importance, with the proportion of HIV medical care providers' agreement to these barriers ranging from 73.9% (cost of health care) to 100% (lack of social support systems and drug abuse problems). Providers' perception of important system and patient barriers varied significantly (P ≤ .05) by profession, race/ethnicity, and years of experience in HIV care. To improve access to and for consistent engagement in HIV care, effective intervention programs are needed to address the barriers identified especially in the context of the new health care delivery system.
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Affiliation(s)
- Osaro Mgbere
- Houston Department of Health and Human Services, Office of Surveillance and Public Health Preparedness, Houston, TX, USA
| | - Salma Khuwaja
- Houston Department of Health and Human Services, Office of Surveillance and Public Health Preparedness, Houston, TX, USA
| | - Tanvir K Bell
- Department of Internal Medicine, UTHEALTH Medical School, University of Texas Health Science Center, Houston, TX, USA
| | - Maria C Rodriguez-Barradas
- Infectious Diseases Section, Michael E. DeBakey VA Medical Center, Houston, TX, USA Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Raouf Arafat
- Houston Department of Health and Human Services, Office of Surveillance and Public Health Preparedness, Houston, TX, USA
| | - Ekere James Essien
- Institute of Community Health, University of Houston College of Pharmacy, Texas Medical Center, Houston, TX, USA
| | - Mamta Singh
- Houston Department of Health and Human Services, Office of Surveillance and Public Health Preparedness, Houston, TX, USA
| | - Jonathan Aguilar
- Houston Department of Health and Human Services, Office of Surveillance and Public Health Preparedness, Houston, TX, USA
| | - Eric Roland
- Houston Medical Monitoring Project Community Advisory Board, Houston, TX, USA
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Hughes AJ, Mattson CL, Scheer S, Beer L, Skarbinski J. Discontinuation of antiretroviral therapy among adults receiving HIV care in the United States. J Acquir Immune Defic Syndr 2014; 66:80-9. [PMID: 24326608 PMCID: PMC5091800 DOI: 10.1097/qai.0000000000000084] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Continuous antiretroviral therapy (ART) is important for maintaining viral suppression. This analysis estimates prevalence of and reason for ART discontinuation. METHODS Three-stage sampling was used to obtain a nationally representative, cross-sectional sample of HIV-infected adults receiving HIV care. Face-to-face interviews and medical record abstractions were collected from June 2009 to May 2010. Data were weighted based on known probabilities of selection and adjusted for nonresponse. Patient characteristics of ART discontinuation, defined as not currently taking ART, stratified by provider-initiated versus non-provider-initiated discontinuation, were examined. Weighted logistic regression models predicted factors associated with ART discontinuation. RESULTS Of adults receiving HIV care in the United States who reported ever initiating ART, 5.6% discontinued treatment. Half of those who discontinued treatment reported provider-initiated discontinuation. Provider-initiated ART discontinuation patients were more likely to have a nadir CD4 ≥ 200 cells per cubic millimeter. Non-provider-initiated ART discontinuation patients were more likely to have unmet need for supportive services and to have not received HIV care in the past 3 months. Among all patients who discontinued, younger age, female gender, not having continuous health insurance, incarceration, injection drug use, nadir CD4 count ≥ 2 00 cells per cubic millimeter, unmet need for supportive services, no care in the past 3 months and HIV diagnosis ≥ 5 years before interview were independently associated with ART discontinuation. CONCLUSIONS These findings inform development of interventions to increase ART persistence by identifying groups at increased risk of ART discontinuation. Evidence-based interventions targeting vulnerable populations are needed and are increasingly important as recent HIV treatment guidelines have recommended universal ART.
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Affiliation(s)
| | - Christine L. Mattson
- Division of HIV/AIDS Prevention, Center for Disease Control and Prevention, Atlanta, GA
| | - Susan Scheer
- San Francisco Department of Public Health, San Francisco, CA
| | - Linda Beer
- Division of HIV/AIDS Prevention, Center for Disease Control and Prevention, Atlanta, GA
| | - Jacek Skarbinski
- Division of HIV/AIDS Prevention, Center for Disease Control and Prevention, Atlanta, GA
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Abstract
OBJECTIVE To examine the prevalence of unplanned pregnancies among HIV-infected women in care in the United States. METHODS We used the 2007-2008 cycles of the Medical Monitoring Project, which collected data on HIV-infected adults in care. Women were included if they had an HIV diagnosis before 45 years of age and responded to questions about pregnancies and pregnancy planning after HIV diagnosis. Logistic regression was used to calculate unadjusted and adjusted odds ratios (AORs) and 95% confidence intervals (CIs) for correlates of unplanned pregnancies among women with ≥ 1 pregnancy at or after an HIV diagnosis. RESULTS Of 1492 women, 382 (25.6%) reported ≥ 1 pregnancy after HIV diagnosis (median diagnosis age = 25.0 years; interquartile range = 21.0-30.0); 58% were non-Hispanic black, 22% Hispanic, and 15% non-Hispanic white. Of those, 326 (85.3%) reported ≥ 1 unplanned pregnancy; 124 (32.5%) reported recent unprotected vaginal and/or anal sex with a male partner with either negative or unknown HIV status. Unplanned pregnancies were more likely among women who reported nadir CD4 cell counts <200 cells/μL (AOR = 2.3; 95% CI: 1.2 to 4.8) or did not report nadir CD4 cell counts (AOR = 4.3; 95% CI: 1.9 to 10.5) compared with women who reported nadir CD4 cell counts ≥ 200 cells/μL; and who received public assistance in the most recent year before Medical Monitoring Project interview (AOR = 2.1; 95% CI: 1.1 to 3.8) compared with women who did not receive assistance. CONCLUSIONS Unplanned pregnancies were prevalent among our sample. To avoid unplanned pregnancies, HIV-infected women need access to effective family planning services and risk reduction discussions during routine care visits.
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Keller SC, Yehia BR, Momplaisir FO, Eberhart MG, Share A, Brady KA. Assessing the overall quality of health care in persons living with HIV in an urban environment. AIDS Patient Care STDS 2014; 28:198-205. [PMID: 24654969 DOI: 10.1089/apc.2014.0001] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Ensuring high quality primary care for people living with HIV (PLWH) is important. We studied factors associated with meeting Health Resources and Services Administration-identified HIV performance measures, among a population-based sample of 376 PLWH in care at 24 Philadelphia clinics. Quality of care was assessed by a patient-level composite of 15 performance measures, focusing on HIV-specific care, vaccinations, and co-morbid condition screening. Adjusted incidence rate ratios (IRR) demonstrated relationships between patient and clinic factors and the performance measures score. The mean number of measures met was 8.52. Older age groups met more measures than 18- to 29-year-olds (age 40-49: adjusted IRR: 1.19, 95% CI: 1.05-1.35; age ≥50: adjusted IRR: 1.19, 95% CI: 1.03-1.35). Higher CD4 counts were associated with meeting more measures compared to CD4 <200 cells/μL (CD4 350-499 cells/μL: adjusted IRR: 1.14, 95% CI: 1.02-1.28; ≥500 cells/μL: adjusted IRR: 1.12, 95% CI: 1.01-1.26). PLWH attending clinics that provide adherence counseling or case management met more measures (adjusted IRR: 1.12, 95% CI: 1.04-1.21; adjusted IRR: 1.08, 95% CI: 1.02-1.14; respectively) than those attending clinics without these services. Limitations include potentially poor performance measure documentation and equal treatment of measures. Future work should focus on improving compliance with performance measures.
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Affiliation(s)
- Sara C. Keller
- Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Baligh R. Yehia
- Division of Infectious Diseases, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Florence O. Momplaisir
- Division of Infectious Diseases, Temple University School of Medicine, Philadelphia, Pennsylvania
| | - Michael G. Eberhart
- AIDS Activities Coordinating Office, City of Philadelphia Department of Public Health, Philadelphia, Pennsylvania
| | - Amanda Share
- AIDS Activities Coordinating Office, City of Philadelphia Department of Public Health, Philadelphia, Pennsylvania
| | - Kathleen A. Brady
- Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland
- AIDS Activities Coordinating Office, City of Philadelphia Department of Public Health, Philadelphia, Pennsylvania
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Do AN, Rosenberg ES, Sullivan PS, Beer L, Strine TW, Schulden JD, Fagan JL, Freedman MS, Skarbinski J. Excess burden of depression among HIV-infected persons receiving medical care in the united states: data from the medical monitoring project and the behavioral risk factor surveillance system. PLoS One 2014; 9:e92842. [PMID: 24663122 PMCID: PMC3963963 DOI: 10.1371/journal.pone.0092842] [Citation(s) in RCA: 191] [Impact Index Per Article: 19.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2013] [Accepted: 02/26/2014] [Indexed: 01/30/2023] Open
Abstract
Background With increased life expectancy for HIV-infected persons, there is concern regarding comorbid depression because of its common occurrence and association with behaviors that may facilitate HIV transmission. Our objectives were to estimate the prevalence of current depression among HIV-infected persons receiving care and assess the burden of major depression, relative to that in the general population. Methods and Findings We used data from the Medical Monitoring Project (MMP) and the Behavioral Risk Factors Surveillance System (BRFSS). The eight-item Patient Health Questionnaire was used to identify depression. To assess the burden of major depression among HIV-infected persons receiving care, we compared the prevalence of current major depression between the MMP and BRFSS populations using stratified analyses that simultaneously controlled for gender and, in turn, each of the potentially confounding demographic factors of age, race/ethnicity, education, and income. Each unadjusted comparison was summarized as a prevalence ratio (PR), and each of the adjusted comparisons was summarized as a standardized prevalence ratio (SPR). Among HIV-infected persons receiving care, the prevalence of a current episode of major depression and other depression, respectively, was 12.4% (95% CI: 11.2, 13.7) and 13.2% (95% CI: 12.0%, 14.4%). Overall, the PR comparing the prevalence of current major depression between HIV-infected persons receiving care and the general population was 3.1. When controlling for gender and each of the factors age, race/ethnicity, and education, the SPR (3.3, 3.0, and 2.9, respectively) was similar to the PR. However, when controlling for gender and annual household income, the SPR decreased to 1.5. Conclusions Depression remains a common comorbidity among HIV-infected persons. The overall excess burden among HIV-infected persons receiving care is about three-times that among the general population and is associated with differences in annual household income between the two populations. Relevant efforts are needed to reduce this burden.
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Affiliation(s)
- Ann N. Do
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
- * E-mail:
| | - Eli S. Rosenberg
- Emory University Rollins School of Public Health, Atlanta, Georgia, United States of America
| | - Patrick S. Sullivan
- Emory University Rollins School of Public Health, Atlanta, Georgia, United States of America
| | - Linda Beer
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Tara W. Strine
- Office of Public Health Preparedness and Response, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Jeffrey D. Schulden
- National Institute on Drug Abuse, Rockville, Maryland, United States of America
| | - Jennifer L. Fagan
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Mark S. Freedman
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Jacek Skarbinski
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
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Mizuno Y, Zhu J, Crepaz N, Beer L, Purcell DW, Johnson CH, Valverde EE, Skarbinski J. Receipt of HIV/STD prevention counseling by HIV-infected adults receiving medical care in the United States. AIDS 2014; 28:407-15. [PMID: 24056066 DOI: 10.1097/qad.0000000000000057] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Guidelines recommend risk-reduction counseling by HIV providers to all HIV-infected persons. Among HIV-infected adults receiving medical care in the United States, we estimated prevalence of exposure to three types of HIV/sexually transmitted disease (STD) risk-reduction interventions and described the characteristics of persons who received these interventions. DESIGN Data were from the Medical Monitoring Project (MMP), a supplemental HIV surveillance system designed to produce nationally representative estimates of behavioral and clinical characteristics of HIV-infected adults receiving medical care in the United States. METHODS Descriptive analyses were conducted to estimate the exposure to each type of HIV/STD risk-reduction intervention. Bivariate and multivariable analyses were conducted to assess associations between the selected correlates with each exposure variable. RESULTS About 44% of participants reported a one-on-one conversation with a healthcare provider about HIV/STD prevention, 30% with a prevention program worker, 16% reported participation in a small group risk-reduction intervention, and 52% reported receiving at least one of the three interventions in the past 12 months. Minority race/ethnicity, low income, and risky sexual behavior consistently predicted greater intervention exposure. However, 39% of persons who reported risky sex did not receive any HIV/STD risk-reduction interventions. CONCLUSIONS HIV-infected persons in care with fewer resources or those who engaged in risk behaviors were more likely to receive HIV/STD risk-reduction interventions. However, less than half of HIV-infected persons in care received HIV/STD prevention counseling from their provider, an intervention that has been shown to be effective and is supported by guidelines.
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Disparities in HIV transmission risk among HIV-infected black and white men who have sex with men, United States, 2009. AIDS 2014; 28:105-14. [PMID: 23942058 DOI: 10.1097/qad.0000000000000021] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
OBJECTIVE To better understand why HIV incidence is substantially higher among black than white men who have sex with men (MSM), we present the first nationally representative estimates of factors that contribute to transmission - sexual behavior, antiretroviral therapy (ART) use, and viral suppression - among HIV-infected black and white MSM in the United States. DESIGN The Medical Monitoring Project (MMP) is a complex sample survey of HIV-infected adults receiving medical care in the United States. METHODS We used weighted interview and medical record data collected during June 2009 to May 2010 to estimate the prevalence of sexual behaviors, ART use, and viral suppression among sexually active HIV-infected black and white MSM. We used χ tests to assess significant differences between races and logistic regression models to identify factors that mediated the racial differences. RESULTS Sexual risk behaviors among black and white MSM were similar. Black MSM were significantly less likely than white MSM to take ART (80 vs. 91%) and be durably virally suppressed (48 vs. 69%). Accounting for mediators (e.g. age, insurance, poverty, education, time since diagnosis, and disease stage) reduced, but did not eliminate, disparities in ART use and rendered differences in viral suppression among those on ART insignificant. CONCLUSION Lower levels of ART use and viral suppression among HIV-infected black MSM may increase the likelihood of HIV transmission. Addressing the patient-level factors and structural inequalities that contribute to lower levels of ART use and viral suppression among this group will improve clinical outcomes and might reduce racial disparities in HIV incidence.
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Krause DD, May WL. Using a Mandatory Reporting Database to Recruit Persons Living With HIV/AIDS to Study Access to Care in Mississippi. Health Promot Pract 2013; 15:189-98. [DOI: 10.1177/1524839913498086] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Using funds provided by the Ryan White Care Act, we conducted a statewide needs assessment of persons living with HIV/AIDS (PLWHA) in Mississippi as required by provisions of the Act. Most published research addressing access to care for PLWHA is based on convenience samples of persons already accessing care in specified clinic locations. For this study of a single state with a well-established mandatory reporting system, we conducted a cross-sectional study interviewing a random sample of PLWHA across the state of Mississippi. The Mississippi State Department of Health has maintained the Mississippi HIV/AIDS Reporting System since its inception in 1980. The database tracks all reported cases of HIV+ cases and includes name, age, last-known address, and other contact information. The sample was selected from a frame of all recorded PLWHA in Mississippi at that time, regardless of their association with care facilities. The purpose of this article is to describe the design and methodology of this study, difficulties encountered in locating this hard-to-reach population, multimethod recruiting strategies and outcomes, and lessons learned. Locating participants using a truly random sample from a mandatory reporting database was resource intensive. However, data collected as a result of these efforts have provided invaluable information on a number of topics important to PLWHA.
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Affiliation(s)
| | - Warren L. May
- University of Mississippi Medical Center, Jackson, MS, USA
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McNaghten AD, Valverde EE, Blair JM, Johnson CH, Freedman MS, Sullivan PS. Routine HIV testing among providers of HIV care in the United States, 2009. PLoS One 2013; 8:e51231. [PMID: 23341880 PMCID: PMC3544875 DOI: 10.1371/journal.pone.0051231] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2012] [Accepted: 10/31/2012] [Indexed: 12/05/2022] Open
Abstract
In 2006, CDC recommended HIV screening as part of routine medical care for all persons aged 13-64 years. We examined adherence to the recommendations among a sample of HIV care providers in the US to determine if known providers of HIV care are offering routine HIV testing in outpatient settings. Data were from the CDC's Medical Monitoring Project Provider Survey, administered to physicians, nurse practitioners and physician assistants from June-September 2009. We assessed bivariate associations between testing behaviors and provider and practice characteristics and used multivariate regression to determine factors associated with offering HIV screening to all patients aged 13-64 years. Sixty percent of providers reported offering HIV screening to all patients 13 to 64 years of age. Being a nurse practitioner (aOR = 5.6, 95% CI = 2.6-11.9) compared to physician, age<39 (aOR = 1.9, 95% CI = 1.0-3.5) or 39-49 (aOR = 2.1, 95% CI = 1.4-3.3) compared with ≥50 years, and black race (aOR = 2.6, 95% CI = 1.2-6.0) compared with white race was associated with offering testing to all patients. Providers with low (aOR = 0.2, 95% CI = 0.1-0.3) or medium (aOR = 0.4, 95% CI = 0.2-0.6) HIV-infected patient loads were less likely to offer HIV testing to all patients compared with providers with high patient loads. Many providers of HIV care are still conducting risk-based rather than routine testing. We found that provider profession, age, race, and HIV-infected patient load were associated with offering HIV testing. Health care providers should use patient encounters as an opportunity to offer routine HIV testing to patients as outlined in CDC's revised recommendations for HIV testing in health care settings.
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Affiliation(s)
- A D McNaghten
- Centers for Disease Control and Prevention, Atlanta, GA, USA.
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Beer L, Heffelfinger J, Frazier E, Mattson C, Roter B, Barash E, Buskin S, Rime T, Valverde E. Use of and Adherence to Antiretroviral Therapy in a Large U.S. Sample of HIV-infected Adults in Care, 2007-2008. Open AIDS J 2012; 6:213-23. [PMID: 23056163 PMCID: PMC3465862 DOI: 10.2174/1874613601206010213] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2011] [Revised: 06/24/2011] [Accepted: 07/21/2011] [Indexed: 11/22/2022] Open
Abstract
Background: Antiretroviral therapy (ART) is the cornerstone of HIV clinical care and is increasingly recognized as a key component of HIV prevention. However, the benefits of ART can be realized only if HIV-infected persons maintain high levels of adherence. Methods: We present interview data (collected from June 2007 through September 2008) from a national HIV surveillance system in the United States—the Medical Monitoring Project (MMP)—to describe persons taking ART. We used multivariate logistic regression to assess behavioral, sociodemographic, and medication regimen factors associated with three measures that capture different dimensions of nonadherence to ART: dose, schedule, and instruction. Results: The use of ART among HIV-infected adults in care was high (85%), but adherence to ART was suboptimal and varied across the three measures of nonadherence. Of MMP participants currently taking ART, the following reported nonadherence during the past 48 hours: 13% to dose, 27% to schedule, and 30% to instruction. The determinants of the three measures also varied, although younger age and binge drinking were associated with all aspects of nonadherence. Conclusion: Our results support the measurement of multiple dimensions of medication-taking behavior in order to avoid overestimating adherence to ART.
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Affiliation(s)
- Linda Beer
- Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
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