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Ranjit YS, Krishnan A, Ghosh D, Cravero C, Zhou X, Altice FL. mHealth Intervention to Improve Treatment Outcomes Among People With HIV Who Use Cocaine: Protocol for a Pilot Randomized Controlled Trial. JMIR Res Protoc 2022; 11:e28332. [PMID: 35254270 PMCID: PMC8938831 DOI: 10.2196/28332] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 07/07/2021] [Accepted: 11/22/2021] [Indexed: 11/13/2022] Open
Abstract
Background Antiretroviral therapy is effective in reducing HIV-related morbidity, mortality, and transmission among people with HIV. However, adherence and persistence to antiretroviral therapy are crucial for successful HIV treatment outcomes. People with HIV who use cocaine have poor access to HIV services and lower retention in care. Objective The primary goal of this paper is to provide a detailed description of a mobile health intervention. This study is designed to improve medication adherence among people with HIV who use cocaine. A secondary goal is to list the important challenges and adaptations incorporated in the study design. Methods This study, titled Project SMART, used a wireless technology–based intervention, including cellular-enabled electronic pillboxes called TowerView Health and smartphones, to provide reminders and feedback on adherence behavior. The intervention design was based on the theoretical frameworks provided by the self-determination theory and the Motivation Technology Model. The 12-week pilot randomized controlled trial with four arms provided three types of feedback: automated feedback, automated+clinician feedback, and automated feedback+social network feedback. Results The study was funded by the National Institute of Drug Abuse (R21DA039842) on August 1, 2016. The institutional review board for the study was approved by Yale University on March 21, 2017. Data collection lasted from June 2017 to January 2020. The final enrollment was 71 participants, of whom 57 (80%) completed the study. The data are currently undergoing analysis, and the manuscript is being developed for publication in early 2022. Conclusions Implementing complex mobile health interventions for high-risk and marginalized populations with multicomponent interventions poses certain challenges, such as finding companies with adequate technology for clients and financial stability and minimizing the research-related burden for the study population. Conducting feasibility studies is important to recognize these challenges and the opportunity to address these challenges with solutions while keeping the design of a randomized controlled trial as true as possible. Trial Registration Clinicaltrials.gov NCT04418076; https://clinicaltrials.gov/ct2/show/NCT04418076 International Registered Report Identifier (IRRID) DERR1-10.2196/28332
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Affiliation(s)
- Yerina S Ranjit
- Department of Communication, University of Missouri, Columbia, MO, United States
| | - Archana Krishnan
- Department of Social Scienes, University at Albany, State University of New York, Albany, NY, United States
| | - Debarchana Ghosh
- Department of Geography, University of Connecticut, Storrs, CT, United States
| | - Claire Cravero
- Harvard T H Chan School of Public Health, Harvard University, Boston, MA, United States
| | - Xin Zhou
- Department of Internal Medicine, Section of Infectious Diseases, Yale University, New Haven, CT, United States
| | - Frederick L Altice
- Department of Internal Medicine, Section of Infectious Diseases, Yale University, New Haven, CT, United States
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African American/Black and Latino Adults with Detectable HIV Viral Load Evidence Substantial Risk for Polysubstance Substance Use and Co-occurring Problems: A Latent Class Analysis. AIDS Behav 2021; 25:2501-2516. [PMID: 33683531 PMCID: PMC7937776 DOI: 10.1007/s10461-021-03212-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/24/2021] [Indexed: 12/01/2022]
Abstract
Substance use problems are highly prevalent among persons living with (PLWH) in the United States and serve as serious barriers to engagement in HIV care. Yet, in contrast to studies of single substances, little is known about patterns of polysubstance use in this population. Moreover, other risk factors (e.g., financial hardship, incarceration, homelessness, and mental health distress) are also prevalent and complicate HIV management. The present study drew on a cross-sectional survey with African American/Black and Latino (AABL) adult PLWH from low socioeconomic status backgrounds in New York City who were insufficiently engaged in HIV care and evidenced detectable HIV viral load (N = 512). We used latent class analysis (LCA) to explore patterns of polysubstance use and their relationships to financial hardship, incarceration, homelessness, and mental health. LCA yielded three substance use classes: Class 1, a high polysubstance use/high-risk substance use class (9%); Class 2, a polysubstance use/moderate substance use risk class (18%); and Class 3, a moderate polysubstance use/moderate-to-low-risk substance use class (74%). Mental health symptoms were prevalent in all classes, but Class 1 had greater mental health distress than the other two classes. Current homelessness was more prevalent in Classes 1 and 2. We cannot end the HIV epidemic without engaging and treating AABL PLWH who have serious barriers to engagement along the HIV care continuum, and who evidence polysubstance use along with co-occurring risk factors. Clinical settings can develop outreach and engagement approaches to bring this subpopulation of PLWH into care settings, and further, specialized services are needed to successfully screen, treat, and retain them.
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Causey ST, Towe SL, Hartsock J, Xu Y, Meade CS. Perceived Healthcare Access among Persons with and without HIV Who Use Illicit Stimulants: The Role of Cumulative Risk. Subst Use Misuse 2021; 56:1387-1396. [PMID: 34034631 PMCID: PMC8370044 DOI: 10.1080/10826084.2021.1928211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Background: Persons who use stimulant drugs have greater morbidity and mortality relative to non-users. HIV infection has the potential to contribute to even great disparity in health outcomes among persons who use stimulants. These health disparities likely result in part due to poorer access to healthcare. Our study used a cumulative risk model to examine the impact of multiple risk factors on healthcare access in a sample of persons with and without HIV who use stimulants. Method: Our sample included 453 persons who reported recent use of illicit stimulants (102 HIV+, 351 HIV-). Participants completed clinical interviews, questionnaires, and a rapid oral HIV test. We constructed an 8-item cumulative risk index that included factors related to socioeconomic status, homelessness, legal history, and substance use. Results: Participants with HIV (PHW) were older than participants without HIV and more likely to have health insurance. Participants with and without HIV reported similar prior treatment utilization, but PWH reported better healthcare access and lower cumulative risk scores. Regression analyses showed cumulative risk was a significant predictor of healthcare access (β = -0.20, p < 0.001) even after controlling for age, HIV status, and health insurance status. We did not observe an interaction of HIV status by cumulative risk. Conclusions: Access to care among persons who use stimulants, both with and without HIV, is negatively impacted by the accumulation of risk factors from a number of different domains. Understanding the cumulative effects of these factors is critical for developing interventions to facilitate access to care, thus reducing health disparities and improving health outcomes.
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Affiliation(s)
- Shakiera T Causey
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, North Carolina, USA
| | - Sheri L Towe
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, North Carolina, USA
| | - Jeremiah Hartsock
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, North Carolina, USA
| | - Yunan Xu
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, North Carolina, USA
| | - Christina S Meade
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, North Carolina, USA
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Risk factors for prescription drug diversion among people living with HIV: a systematic scoping review. INT J EVID-BASED HEA 2020; 18:5-23. [PMID: 31162270 DOI: 10.1097/xeb.0000000000000167] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
BACKGROUND In addition to numerous infections and frequent pain constantly affecting people living with HIV (PLWH), various risk factors might contribute to prescription drug diversion. The purpose of the study is to map existing evidence on risk factors contributing to prescription drug diversion among PLWH. METHODS Arksey and O'Malley's framework and the recommendation by Levac et al. (2010) guided this study. We searched for relevant literature from the following databases: PubMed; Google Scholar; EBSCOhost (Academic Search Complete, MEDLINE and Newspaper Source), Cochrane, WHO, HIV, ScienceDirect and Open Access Theses and Dissertations. Studies reporting evidence on risk factors contributing to prescription drug diversion and published in the period January 1996 to July 2017 were included. Thematic content analysis was performed to summarize the findings. RESULTS The search identified 734 studies. After full-text screening of the eligible studies, risk factors contributing to prescription drug diversion among PLWH were reported in 20 included studies. It was found that there is limited research on prescription drug diversion among PLWH in low-middle-income countries (LMICs). Risk factors contributing to prescription drug diversion were being a substance user or substance dependent; being male; young in age; being stigmatized; not disclosed HIV status; diagnosed with mental health problems; being HIV infected; poor health and well being; being White; being homeless or not owing a home; having low educational level; having history of diversion, misuse or abuse; in possession of addictive prescriptions; being unemployed and living in high neighbourhood disorder. CONCLUSION Evidence shows that there is limited research on prescription drug diversion among PLWH in LMICs. The study findings show that the risk factors contributing to prescription drug diversion are related with risk factors for HIV transmission and infection. PROSPERO REGISTRATION NUMBER CRD42017074076.
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Tieu HV, Koblin BA, Latkin C, Curriero FC, Greene ER, Rundle A, Frye V. Neighborhood and Network Characteristics and the HIV Care Continuum among Gay, Bisexual, and Other Men Who Have Sex with Men. J Urban Health 2020; 97:592-608. [PMID: 29845586 PMCID: PMC7560681 DOI: 10.1007/s11524-018-0266-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
In order for treatment as prevention to work as a national strategy to contain the HIV/AIDS epidemic in the United States (US), the HIV care continuum must become more robust, retaining more individuals at each step. The majority of people living with HIV/AIDS (PLWHA) in the US are gay, bisexual, and other men who have sex with men (MSM). Within this population, there are distinct race- and ethnicity-based disparities in rates of HIV infection, engagement, and retention in HIV care, and viral suppression. Compared with White MSM, HIV-infected Black MSM are less likely to be on anti-retroviral therapy (ART), adhere to ART, and achieve viral suppression. Among MSM living in urban areas, falling off the continuum may be influenced by factors beyond the individual level, with new research identifying key roles for network- and neighborhood-level characteristics. To inform multi-level and multi-component interventions, particularly to support Black MSM living in urban areas, a clearer understanding of the pathways of influence among factors at various levels of the social ecology is required. Here, we review and apply the empirical literature and relevant theoretical perspectives to develop a series of potential pathways of influence that may be further evaluated. Results of research based on these pathways may provide insights into the design of interventions, urban planning efforts, and assessments of program implementation, resulting in increased retention in care, ART adherence, and viral suppression among urban-dwelling, HIV-infected MSM.
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Affiliation(s)
- Hong-Van Tieu
- Laboratory of Infectious Disease Prevention, New York Blood Center, New York, NY, USA
| | - Beryl A Koblin
- Laboratory of Infectious Disease Prevention, New York Blood Center, New York, NY, USA
| | - Carl Latkin
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Frank C Curriero
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Emily R Greene
- Laboratory of Infectious Disease Prevention, New York Blood Center, New York, NY, USA
| | - Andrew Rundle
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA
| | - Victoria Frye
- Department of Community Health and Social Medicine, City University of New York School of Medicine, New York, NY, USA.
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Pasipanodya EC, Montoya JL, Watson CWM, Marquine MJ, Hoenigl M, Garcia R, Kua J, Gant V, Trambley J, Moore DJ. Tailoring a mobile health text-messaging intervention to promote antiretroviral therapy adherence among African Americans: A qualitative study. PLoS One 2020; 15:e0233217. [PMID: 32516317 PMCID: PMC7282643 DOI: 10.1371/journal.pone.0233217] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2019] [Accepted: 04/30/2020] [Indexed: 01/14/2023] Open
Abstract
African Americans are disproportionately affected by HIV and socio-structural barriers that impact antiretroviral (ART) adherence. Two-way text-messaging interventions have shown promise in supporting adherence in US studies of mostly White people living with HIV (PLWH). However, culturally-appropriate tailoring is necessary to maximize intervention effectiveness among other racial/ethnic groups. Thus, to refine an existing text-messaging intervention, we examined barriers and facilitators to ART adherence among African Americans and perspectives on features to integrate into the extant intervention. Three focus groups, two with African American PLWH (n = 5 and n = 7) and one with providers of care (n = 11) were conducted; transcripts of audio-recordings were thematically analyzed. Adherence supports operated at individual, interpersonal, and structural/environmental levels (e.g., using reminders and pill organizers, wanting to protect partners from HIV, and positive interactions with providers). Adherence barriers also operated at multiple ecological levels (e.g., poor mental health, fear of disclosure of HIV status, and unstable housing). Participant-suggested features for refinement included: i) matching content to participants’ comfort with receiving messages referencing HIV or medication-taking, ii) culturally-tailoring content for African Americans, iii) tracking adherence, and iv) encouraging adherence interactions between patients and providers. Feedback from both patients and providers is foundational to designing effective ART interventions among African American PLWH.
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Affiliation(s)
| | - Jessica L. Montoya
- University of California-San Diego, San Diego, California, United States of America
| | - Caitlin W.-M. Watson
- University of California-San Diego, San Diego, California, United States of America
- San Diego State University/University of California-San Diego Joint Doctoral Program in Clinical Psychology, San Diego, California, United States of America
| | - María J. Marquine
- University of California-San Diego, San Diego, California, United States of America
| | - Martin Hoenigl
- University of California-San Diego, San Diego, California, United States of America
| | - Rogelio Garcia
- Family Health Centers of San Diego, San Diego, California, United States of America
| | - John Kua
- Family Health Centers of San Diego, San Diego, California, United States of America
| | - Verna Gant
- Family Health Centers of San Diego, San Diego, California, United States of America
| | - Joel Trambley
- Universal Health Services Southern California Medical Education Consortium, Temecula, California, United States of America
| | - David J. Moore
- University of California-San Diego, San Diego, California, United States of America
- * E-mail:
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Zarini G, Sales Martinez S, Campa A, Sherman K, Tamargo J, Hernandez Boyer J, Teeman C, Johnson A, Degarege A, Greer P, Liu Q, Huang Y, Mandler R, Choi D, Baum MK. Sex Differences, Cocaine Use, and Liver Fibrosis Among African Americans in the Miami Adult Studies on HIV Cohort. J Womens Health (Larchmt) 2020; 29:1176-1183. [PMID: 32004098 DOI: 10.1089/jwh.2019.7954] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Background: HIV infection disproportionally affects African Americans. Liver disease is a major cause of non-HIV morbidity and mortality in this population. Substance abuse accelerates HIV disease and may facilitate progression of liver disease. This study investigated the relationship between sex differences and cocaine use with liver injury, characterized as hepatic fibrosis. Materials and Methods: A cross-sectional study was conducted on 544 African Americans [369 people living with HIV (PLWH) and 175 HIV seronegative] from the Miami Adult Studies on HIV (MASH) cohort. Cocaine use was determined with a validated self-reported questionnaire and confirmed with urine screen. Fasting blood was used to estimate liver fibrosis using the noninvasive fibrosis-4 (FIB-4) index. Results: Men living with HIV had 1.79 times higher odds for liver fibrosis than women living with HIV (p = 0.038). African American women had higher CD4 count (p = 0.001) and lower HIV viral load (p = 0.011) compared to African American men. Fewer women (PLWH and HIV seronegative) smoked cigarettes (p = 0.002), and fewer had hazardous or harmful alcohol use (p < 0.001) than men. Women also had higher body mass index (kg/m2) (p < 0.001) compared to men. No significant association was noted among HIV seronegative participants for liver fibrosis by sex differences or cocaine use. Among African Americans living with HIV, cocaine users were 1.68 times more likely to have liver fibrosis than cocaine nonusers (p = 0.044). Conclusions: Sex differences and cocaine use appear to affect liver disease among African Americans living with HIV pointing to the importance of identifying at-risk individuals to improve outcomes of liver disease.
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Affiliation(s)
- Gustavo Zarini
- Department of Dietetics and Nutrition, Florida International University, Miami, Florida, USA
| | - Sabrina Sales Martinez
- Department of Dietetics and Nutrition, Florida International University, Miami, Florida, USA
| | - Adriana Campa
- Department of Dietetics and Nutrition, Florida International University, Miami, Florida, USA
| | - Kenneth Sherman
- Division of Digestive Diseases, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Javier Tamargo
- Department of Dietetics and Nutrition, Florida International University, Miami, Florida, USA
| | | | - Colby Teeman
- Department of Dietetics and Nutrition, Florida International University, Miami, Florida, USA
| | - Angelique Johnson
- Department of Dietetics and Nutrition, Florida International University, Miami, Florida, USA
| | - Abraham Degarege
- Department of Epidemiology, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Pedro Greer
- Department of Humanities, Health and Society, Florida International University, Miami, Florida, USA
| | - Qingyun Liu
- Department of Dietetics and Nutrition, Florida International University, Miami, Florida, USA
| | - Yongjun Huang
- Department of Dietetics and Nutrition, Florida International University, Miami, Florida, USA
| | - Raul Mandler
- Center for the Clinical Trials Network, National Institute on Drug Abuse, National Institutes of Health, Bethesda, Maryland, USA
| | - David Choi
- Department of Gastroenterology, Lake Erie College of Osteopathic Medicine, Larkin Community Hospital, South Miami, Florida, USA
| | - Marianna K Baum
- Department of Dietetics and Nutrition, Florida International University, Miami, Florida, USA
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Sohler N, Slawek D, Earnshaw V, Jost J, Lee A, Mancini J, Mompremier A, Cunningham CO. Drug use and HIV medication adherence in people living with HIV. Subst Abus 2020; 42:310-316. [PMID: 31951807 DOI: 10.1080/08897077.2019.1706695] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
BACKGROUND Opioid and cocaine use epidemics continue to be substantial in the United States and intersect with the HIV epidemic. Antiretroviral medication (ARV) adherence is critical for optimum HIV outcomes. While previous research explored harm reduction strategies to prevent HIV spread for people who use drugs (PWUD), little is known about strategies used by PWUD living with HIV to maintain ARV adherence. Methods: We explored whether PWUD modify their drug use explicitly to maintain ARV adherence, and identified factors associated with this process. We conducted 23 semi-structured interviews. Data were analyzed using a modified framework analysis approach. Results: Participants had a mean age of 54 years and were predominantly male (70%) and non-Hispanic black (65%). Most described periods of being able to adhere to ARVs while still using drugs, difficulty adhering to ARVs while using drugs, and abstinence/near abstinence from drug use. In exploring factors that influenced changes in drug use and ARV adherence behaviors, we noted consistent acknowledgment of the roles of family, partners, or providers. Conclusions: PWUD living with HIV often modify their drug use to improve ARV adherence. Providers caring for this population might consider family or group education models to encourage harm reduction to improve outcomes.
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Affiliation(s)
- Nancy Sohler
- CUNY School of Medicine, City College of New York, New York, NY, USA
| | - Deepika Slawek
- Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA
| | - Valerie Earnshaw
- Department of Human Development and Family Sciences, University of Delaware, Newark, DE, USA
| | - John Jost
- Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA
| | - Alice Lee
- CUNY School of Medicine, City College of New York, New York, NY, USA
| | - John Mancini
- CUNY School of Medicine, City College of New York, New York, NY, USA
| | | | - Chinazo O Cunningham
- Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY, USA
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Chibi B, Torres NF, Sokhela ZP, Mashamba-Thompson TP. Prescription drug diversion among people living with HIV: a systematic scoping review. Public Health 2019; 177:26-43. [PMID: 31494360 DOI: 10.1016/j.puhe.2019.07.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2018] [Revised: 06/20/2019] [Accepted: 07/20/2019] [Indexed: 10/26/2022]
Abstract
OBJECTIVES Globally, people living with HIV (PLWH) are at greater risk for various infections and chronic pain, therefore, vulnerable to prescription drug diversion which might negatively impact HIV care. The study purpose is to gather evidence on prescription drug diversion among PLWH. STUDY DESIGN This is a systematic scoping review. METHODS Arksey and O'Malley's framework and recommendation by Levac et al. were used to guide this study. Literature was searched in PubMed, Google Scholar, EBSCOhost (Academic Search Complete, MEDLINE and Newspaper Source) and Open Access Theses and Dissertations. Studies reporting evidence of prescription drug diversion from January 1996 to July 2017 were included. Thematic content analysis was performed to summarize data on the prevalence. RESULTS Twenty-nine studies were eligible for data synthesis. Twenty-six studies were conducted in the United States of America (USA), one study in France and two multicountry studies; one study in Kenya and Uganda and the other study in Botswana, Kenya, Malawi, South Africa; Zimbabwe, India, Thailand, Brazil and the USA. Research evidence shows high prevalence of prescription drug diversion for analgesics and antiretroviral drugs; meanwhile, stimulants and erectile dysfunction drugs were the least diverted drugs among PLWH. There is a research gap in low- to middle-income countries (LMICs) investigating prescription drug diversion among PLWH. CONCLUSION Our findings reveal that diversion of various prescription drug classes among PWLH exists. There is lack of research in LMICs. We recommend research in LMICs where there is high HIV prevalence. PROSPERO REGISTRATION NUMBER CRD42017074076.
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Affiliation(s)
- B Chibi
- Discipline of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, 4001, South Africa; Human Sciences Research Council, Social Aspects of Public Health, Durban, 4001, South Africa.
| | - N F Torres
- Discipline of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, 4001, South Africa; ISCISA - Higher Institute for Health Sciences, Maputo, Mozambique.
| | - Z P Sokhela
- Discipline of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, 4001, South Africa; Human Sciences Research Council, Social Aspects of Public Health, Durban, 4001, South Africa.
| | - T P Mashamba-Thompson
- Discipline of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, 4001, South Africa.
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Is Alcohol Use Associated With Increased Risk of Developing Adverse Health Outcomes Among Adults Living With Human Immunodeficiency Virus: A Systematic Review. J Addict Nurs 2018; 29:96-118. [PMID: 29864058 DOI: 10.1097/jan.0000000000000220] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
BACKGROUND Alcohol use is associated with many HIV-related behaviors that are associated with increased risk of reinfection, transmission, and poorer health outcomes in people living with HIV (PLHIV). The population of middle-aged and older PLHIV is growing because of increased life longevity and aging trend. METHODS A systematic review across three databases was conducted to evaluate existing studies that examined the association between alcohol use and medication adherence, high-risk sex behaviors, HIV progression, depression, resource utilization, and survival among studies of PLHIV with an average age of 40 years and above. RESULTS Among the 47 included studies, most found a positive association between alcohol use and depression, risky sex behaviors, medication nonadherence, and healthcare resource utilization among PLHIV. The association between alcohol use and response to treatment was variable. The association between alcohol use and survival warrants further study because of lack of existing studies. CONCLUSIONS The results of this review support that alcohol use negatively impacts middle-aged and older PLHIV in many aspects; however, there is lack of studies exclusively targeting older PLHIV, and more relevant studies in the future are needed.
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Mimiaga MJ, Closson EF, Pantalone DW, Safren SA, Mitty JA. Applying behavioral activation to sustain and enhance the effects of contingency management for reducing stimulant use among individuals with HIV infection. PSYCHOL HEALTH MED 2018; 24:374-381. [PMID: 30211620 DOI: 10.1080/13548506.2018.1515492] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
There is a high prevalence of stimulant use among HIV-infected individuals, which is associated with suboptimal antiretroviral therapy (ART) adherence, HIV treatment interruptions, detectable HIV viral load, and transmission of HIV via increased sexual risk behavior. Contingency management (CM) is an initially effective treatment for stimulant use. However, the effects of CM are not sustained after the active intervention has ended. One potential contributor to the intractability of existing treatments may be a lack of attention to replacement activities or the role of depressed mood. Behavioral activation (BA) is an evidence-based approach for depression that involves identifying and participating in pleasurable, goal-directed activities. As a potential approach to address the CM rebound effect - informed by our formative qualitative research with the participant population - we conducted an open pilot trial of an intervention combining CM-BA for HIV-infected individuals with stimulant use disorder. Participants completed weekly BA therapy sessions (10-16 sessions) and thrice-weekly toxicology screenings (12 weeks); contingencies were rewarded for negative toxicology tests to support reengagement into positive life activities. Major assessments were conducted at baseline, 3-, and 6-months. Toxicology screening was repeated prior to the 6-month assessment. Eleven participants with stimulant use disorder enrolled; 7 initiated treatment and completed the full intervention. The mean age was 46 (SD = 5.03) and 14% identified as a racial/ethnic minority. Of the completers, the mean change score in self-reported stimulant use within the past 30 days (within-person change; reduction in self-reported stimulant use) was 4.14 days at 3 months and 5.0 days at 6 months [Cohen's d = 0.89]. The mean change score in weekly toxicology screens (reduction in positive toxicology screens) was .71 at 3 months and 1 at 6 months [Cohen's d = 1.05]. Exit interviews indicated that the integrated intervention was well received and acceptable. This study provides preliminary evidence that a combined CM-BA intervention for this population was feasible (100% retention at 6-months), acceptable (100% of intervention sessions attended; participants rated the intervention 'acceptable' or 'very acceptable'), and may be an option to augment the potency and sustained impact of CM for this population. Future pilot testing using a randomized controlled design is warranted.
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Affiliation(s)
- Matthew J Mimiaga
- a Departments of Behavioral and Social Sciences, Epidemiology, and Psychiatry and Human Behavior , Brown University , Providence , RI , USA.,b The Fenway Institute, Fenway Health , Boston , MA , USA
| | - Elizabeth F Closson
- b The Fenway Institute, Fenway Health , Boston , MA , USA.,c Department of Public Health, Environments and Society , London School of Hygiene and Tropical Medicine , London , UK
| | - David W Pantalone
- b The Fenway Institute, Fenway Health , Boston , MA , USA.,d Department of Psychology , University of Massachusetts Boston , Boston , MA , USA
| | - Steven A Safren
- b The Fenway Institute, Fenway Health , Boston , MA , USA.,e Department of Psychology , University of Miami , Coral Gables , FL , USA
| | - Jennifer A Mitty
- b The Fenway Institute, Fenway Health , Boston , MA , USA.,f Department of Medicine , Brown University , Providence , RI , USA
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Li L, Lin C, Lee SJ, Tuan LA, Feng N, Tuan NA. Antiretroviral therapy adherence and self-efficacy among people living with HIV and a history of drug use in Vietnam. Int J STD AIDS 2017. [PMID: 28632477 DOI: 10.1177/0956462417696431] [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: 01/08/2023]
Abstract
People living with HIV with a history of drug use face additional psychosocial challenges that could compromise their adherence to antiretroviral therapy (ART). This study examined ART treatment adherence and adherence self-efficacy among people living with HIV with a history of drug use in Vietnam. We used cross-sectional baseline data collected between October 2014 and February 2015 from a randomized controlled trial in Vietnam. Of the 900 persons with a history of drug use in the trial, a sample of 109 people living with HIV currently on ART were included in the study. The vast majority (92%) of the participants reported not missing any medications in the past 30 days. Multiple regression results indicated that social support was positively associated with adherence self-efficacy (β = 0.420, P < 0.001) and general adherence to ART (β = 0.201, P = 0.0368). General adherence to ART was negatively associated with depressive symptoms (β = -0.188, P = 0.046) and current heroin use (β = -0.196, P = 0.042). These findings underscore the importance of addressing mental health and social challenges facing people living with HIV with a history of drug use to promote ART treatment adherence. Clinical management of HIV should identify and address concurrent substance use behaviors to maximize adherence and treatment outcomes.
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Affiliation(s)
- Li Li
- 1 Semel Institute for Neuroscience and Human Behavior, Center for Community Health, University of California, Los Angeles, CA, USA
| | - Chunqing Lin
- 1 Semel Institute for Neuroscience and Human Behavior, Center for Community Health, University of California, Los Angeles, CA, USA
| | - Sung-Jae Lee
- 1 Semel Institute for Neuroscience and Human Behavior, Center for Community Health, University of California, Los Angeles, CA, USA
| | - Le Anh Tuan
- 2 National Institute of Hygiene and Epidemiology, Hanoi, Vietnam
| | - Nan Feng
- 1 Semel Institute for Neuroscience and Human Behavior, Center for Community Health, University of California, Los Angeles, CA, USA
| | - Nguyen Anh Tuan
- 2 National Institute of Hygiene and Epidemiology, Hanoi, Vietnam
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Campa A, Martinez SS, Sherman KE, Greer JP, Li Y, Garcia S, Stewart T, Ibrahimou B, Williams OD, Baum MK. Cocaine Use and Liver Disease are Associated with All-Cause Mortality in the Miami Adult Studies in HIV (MASH) Cohort. ACTA ACUST UNITED AC 2016; 2. [PMID: 28540368 PMCID: PMC5439351 DOI: 10.21767/2471-853x.100036] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVE Liver disease is a frequent cause of morbidity and mortality in HIV infection. We examined the relationship of cocaine use, liver disease progression and mortality in an HIV-infected cohort. METHODS Consent was obtained from 487 HIV+ participants, a subset of the Miami Adult Studies on HIV (MASH) cohort. Participants were eligible if they were followed for at least two years, completed questionnaires on demographics and illicit drug use and had complete metabolic panels, CD4 cell counts and HIV-viral loads. FIB-4 was calculated and cut-off points were used for staging liver fibrosis. Death certificates were obtained. RESULTS Participants were 65% men, 69% Black and 81% were on ART at recruitment. Cocaine was used by 32% of participants and 29% were HIV/HCV co-infected. Mean age was 46.9 ± 7.7 years, mean CD4 cell count was 501.9 ± 346.7 cells/μL and mean viral load was 2.75 ± 1.3 log10 copies/mL at baseline. During the follow-up, 27 patients died, with a mortality rate of 28.2/1000 person-year. Cocaine was used by 48% of those who died (specific mortality rate was 13/1000 person-year). Those who died were more likely to use cocaine (HR=3.8, P=0.006) and have more advanced liver fibrosis (HR=1.34, P<0.0001), adjusting for age, gender, CD4 cell count and HIV-viral load at baseline and over time. Among the HIV mono-infected participants, cocaine users were 5 times more likely to die (OR=5.09, P=0.006) than participants who did not use cocaine. CONCLUSION Cocaine use and liver fibrosis are strong and independent predictors of mortality in HIV infected and HIV/HCV co-infected adults. Effective interventions to reduce cocaine use among people living with HIV (PHLW) are needed.
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Affiliation(s)
- Adriana Campa
- Florida International University, R Stempel College of Public Health and Social Work, Miami, FL, USA
| | - Sabrina Sales Martinez
- Florida International University, R Stempel College of Public Health and Social Work, Miami, FL, USA
| | - Kenneth E Sherman
- University of Cincinnati, College of Medicine, Department of Internal Medicine, Cincinnati, Ohio, USA
| | - Joe Pedro Greer
- Herbert Wertheim College of Medicine, Florida International University, Miami, FL, USA
| | - Yinghui Li
- Florida International University, R Stempel College of Public Health and Social Work, Miami, FL, USA
| | - Stephanie Garcia
- Florida International University, R Stempel College of Public Health and Social Work, Miami, FL, USA
| | - Tiffanie Stewart
- Florida International University, R Stempel College of Public Health and Social Work, Miami, FL, USA
| | - Boubakari Ibrahimou
- Florida International University, R Stempel College of Public Health and Social Work, Miami, FL, USA
| | - O Dale Williams
- Florida International University, R Stempel College of Public Health and Social Work, Miami, FL, USA
| | - Marianna K Baum
- Florida International University, R Stempel College of Public Health and Social Work, Miami, FL, USA
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Wang PW, Lin HC, Yen CN, Yeh YC, Hsu CY, Chung KS, Chang HC, Wu HC, Yen CF. Comparison of outcomes after 3-month methadone maintenance treatment between heroin users with and without HIV infection: a 3-month follow-up study. Harm Reduct J 2015; 12:13. [PMID: 25953093 PMCID: PMC4436145 DOI: 10.1186/s12954-015-0047-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2014] [Accepted: 04/27/2015] [Indexed: 01/03/2023] Open
Abstract
Background The aim of this study was to compare the changes in primary (heroin use-related) and secondary (depressive symptoms and quality of life, QOL) outcome indicators of 3-month methadone maintenance treatment (MMT) between heroin users with and without HIV infection. Methods A total of 242 intravenous heroin-dependent individuals (30 with and 212 without HIV infection) receiving MMT were recruited. Primary (severity of heroin dependence, harm caused by heroin use and current heroin use) and secondary (depressive symptoms and QOL) outcome indicators were determined before and after receiving 3-month MMT. Changes in primary and secondary outcome indicators between the two groups were compared using mixed-model analysis. Results Heroin users both with and without HIV infection showed significant improvement in three primary outcome indicators after 3-month MMT, and there was no difference in the changes of these primary outcome indicators between the two groups. However, improvements in depressive symptoms and the physical domain of QOL among HIV-infected heroin users were poorer than in those without HIV infection. Conclusions The results of this study indicated that heroin users with HIV infection did improve in the primary but not the secondary outcomes after 3-month MMT.
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Affiliation(s)
- Peng-Wei Wang
- Department of Psychiatry, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan. .,Department of Psychiatry, Faculty of Medicine and Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, 100 Tzyou 1st Road, Kaohsiung, 807, Taiwan.
| | - Huang-Chi Lin
- Department of Psychiatry, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan. .,Department of Psychiatry, Faculty of Medicine and Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, 100 Tzyou 1st Road, Kaohsiung, 807, Taiwan.
| | - Chia-Nan Yen
- Department of Psychiatry, Tainan Hospital, Department of Health, Executive Yuan, Tainan, Taiwan.
| | - Yi-Chun Yeh
- Department of Psychiatry, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan. .,Department of Psychiatry, Faculty of Medicine and Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, 100 Tzyou 1st Road, Kaohsiung, 807, Taiwan.
| | - Chih-Yao Hsu
- Department of Addiction Science, Kaohsiung Municipal Kai-Syuan Psychiatric Hospital, No. 130, Kaisyuan 2nd Rd., Lingya Dist, Kaohsiung City, 80276, Taiwan.
| | - Kuan-Sheng Chung
- Department of Addiction Science, Kaohsiung Municipal Kai-Syuan Psychiatric Hospital, No. 130, Kaisyuan 2nd Rd., Lingya Dist, Kaohsiung City, 80276, Taiwan.
| | - Hsun-Cheng Chang
- Department of Psychiatry, Tainan Hospital, Department of Health, Executive Yuan, Tainan, Taiwan.
| | - Hung-Chi Wu
- Department of Community Psychiatry, Kaohsiung Municipal Kai-Syuan Psychiatric Hospital, No. 130, Kaisyuan 2nd Rd., Lingya Dist, Kaohsiung City, 80276, Taiwan.
| | - Cheng-Fang Yen
- Department of Psychiatry, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan. .,Department of Psychiatry, Faculty of Medicine and Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, 100 Tzyou 1st Road, Kaohsiung, 807, Taiwan.
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Calcaterra SL, Keniston A, Blum J, Crume T, Binswanger IA. The Association Between Stimulant, Opioid, and Multiple Drug Use on Behavioral Health Care Utilization in a Safety-Net Health System. Subst Abus 2015; 36:407-12. [PMID: 25738222 DOI: 10.1080/08897077.2014.996697] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND Prior studies show an association between drug use and health care utilization. The relationship between specific drug type and emergent/urgent, inpatient, outpatient, and behavioral health care utilization has not been examined. We aimed to determine if multiple drug use was associated with increased utilization of behavioral health care. METHODS To assess health care utilization, we conducted a retrospective cohort study of patients who accessed health care at a safety-net medical center and affiliated clinics. Using electronic health records, we categorized patients who used stimulants, opioids, or multiple drugs based on urine toxicology screening tests and/or International Classification of Diseases, 9th Revision (ICD-9). Remaining patients were categorized as patients without identified drug use. Health care utilization by drug use group and visit type was determined using a negative binomial regression model. Associations were reported as incidence rate ratios. Utilization was described by rates of health care-related visits for inpatient, emergent/urgent, outpatient, and behavioral health care among patients who used drugs, categorized by drug types, compared with patients without identified drug use. RESULTS Of 95,198 index visits, 4.6% (n=4340) were by patients who used drugs. Opioid and multiple drug users had significantly higher rates of behavioral health care visits than patients without identified drug use (opioid incidence rate ratio [IRR]=7.2; 95% confidence interval [CI]: 3.8-13.8; multiple drug use IRR=5.6, 95% CI: 3.3-9.7). Patients who used stimulants were less likely to use behavioral health services (IRR=1.3, 95% CI: 0.9-2.0) when compared with opioid and multiple drug users, but were more likely to use inpatient (IRR=1.6, 95% CI: 1.4-1.8) and emergent/urgent care (IRR=1.4, 95% CI: 1.3-1.5) services as compared with patients without identified drug use. CONCLUSIONS Integrated medical and mental health care and drug treatment may reduce utilization of costly health care services and improve patient outcomes. How to capture and deliver primary care and behavioral health care to patients who use stimulants needs further investigation.
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Affiliation(s)
- Susan L Calcaterra
- a Division of General Internal Medicine, Department of Medicine , University of Colorado School of Medicine , Aurora , Colorado , USA.,b Department of Medicine , Denver Health Medical Center , Denver , Colorado , USA
| | - Angela Keniston
- b Department of Medicine , Denver Health Medical Center , Denver , Colorado , USA
| | - Joshua Blum
- a Division of General Internal Medicine, Department of Medicine , University of Colorado School of Medicine , Aurora , Colorado , USA.,b Department of Medicine , Denver Health Medical Center , Denver , Colorado , USA
| | - Tessa Crume
- c Department of Epidemiology, Colorado School of Public Health , University of Colorado School of Medicine , Aurora , Colorado , USA
| | - Ingrid A Binswanger
- a Division of General Internal Medicine, Department of Medicine , University of Colorado School of Medicine , Aurora , Colorado , USA.,b Department of Medicine , Denver Health Medical Center , Denver , Colorado , USA.,d Institute for Health Research, Kaiser Permanente Colorado , Denver , Colorado , USA
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The impact of recent cocaine use on plasma levels of methadone and buprenorphine in patients with and without HIV-infection. J Subst Abuse Treat 2014; 51:70-4. [PMID: 25480096 DOI: 10.1016/j.jsat.2014.10.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2014] [Revised: 10/08/2014] [Accepted: 10/27/2014] [Indexed: 11/21/2022]
Abstract
Cocaine decreases methadone and buprenorphine plasma concentrations. HIV infection and/or antiretroviral medication use may impact these relationships. We sought to determine the association between recent cocaine use and methadone and buprenorphine concentrations in HIV-infected and uninfected subjects in clinical care. R- and S-methadone or buprenorphine and norbuprenorphine concentrations were assessed at 0.5, 1, 2, and 24 hours after dosing in subjects with confirmed cocaine use and abstinence. We compared methadone and buprenorphine concentrations for cocaine use vs. abstinence, by HIV status in 16 subjects receiving methadone (6 HIV-infected) and 17 receiving buprenorphine (8 HIV-infected). With recent cocaine use, peak R-methadone (244 vs. 297 ng/mL, p = 0.03) and peak S-methadone (285 vs. 339 ng/mL); p = 0.03 concentrations were lower in HIV-uninfected subjects only. Peak buprenorphine and norbuprenorphine concentrations were unchanged regardless of cocaine use or HIV status. Cocaine may decrease methadone concentrations in HIV-uninfected subjects. HIV infection or its treatment may attenuate cocaine's effect on methadone.
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17
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Cunningham CO, Buck J, Shaw FM, Spiegel LS, Heo M, Agins BD. Factors associated with returning to HIV care after a gap in care in New York State. J Acquir Immune Defic Syndr 2014; 66:419-27. [PMID: 24751434 DOI: 10.1097/qai.0000000000000171] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Retention in HIV care has important implications. Few studies examining retention include comprehensive and heterogeneous populations, and few examine factors associated with returning to care after gaps in care. We identified reasons for gaps in care and factors associated with returning to care. METHODS We extracted medical record and state-wide reporting data from 1865 patients with 1 HIV visit to a New York facility in 2008 and subsequent 6-month gap in care. Using mixed effect logistic regression, we examined sociodemographic, clinical, and facility characteristics associated with returning to care. RESULTS Most patients were men (63.2%), black (51.4%), had Medicaid (53.9%). Many had CD4 counts >500 cells per cubic millimeter (34.4%) and undetectable viral loads (45.0%). Most (55.9%) had unknown reasons for gaps in care; of those with known reasons, reasons varied considerably. After a gap, 54.6% returned to care. Patients who did (vs. did not) return to care were more likely to have stable housing, longer duration of HIV, high CD4 count, suppressed viral load, antiretroviral medications, and had facilities attempt to contact them. Those who returned to care were less likely to be uninsured and have mental health problems or substance use histories. CONCLUSION Over half of our sample of patients in New York with 1 HIV visit and subsequent 6-month gap in care returned to care; no major reasons for gaps emerged. Nevertheless, our findings emphasize that stabilizing patients' psychosocial factors and contacting patients after a gap in care are key strategies to retain HIV-positive patients in care in New York.
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Affiliation(s)
- Chinazo O Cunningham
- *Division of General Internal Medicine, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, NY; †Division of General Internal Medicine and the Department of Epidemiology and Population Health, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, NY; ‡New York State Department of Health, AIDS Institute, New York, NY; and ‖Emory University School of Medicine, Atlanta, GA
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Gardner LI, Giordano TP, Marks G, Wilson TE, Craw JA, Drainoni ML, Keruly JC, Rodriguez AE, Malitz F, Moore RD, Bradley-Springer LA, Holman S, Rose CE, Girde S, Sullivan M, Metsch LR, Saag M, Mugavero MJ. Enhanced personal contact with HIV patients improves retention in primary care: a randomized trial in 6 US HIV clinics. Clin Infect Dis 2014; 59:725-34. [PMID: 24837481 DOI: 10.1093/cid/ciu357] [Citation(s) in RCA: 121] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND The aim of the study was to determine whether enhanced personal contact with human immunodeficiency virus (HIV)-infected patients across time improves retention in care compared with existing standard of care (SOC) practices, and whether brief skills training improves retention beyond enhanced contact. METHODS The study, conducted at 6 HIV clinics in the United States, included 1838 patients with a recent history of inconsistent clinic attendance, and new patients. Each clinic randomized participants to 1 of 3 arms and continued to provide SOC practices to all enrollees: enhanced contact with interventionist (EC) (brief face-to-face meeting upon returning for care visit, interim visit call, appointment reminder calls, missed visit call); EC + skills (organization, problem solving, and communication skills); or SOC only. The intervention was delivered by project staff for 12 months following randomization. The outcomes during that 12-month period were (1) percentage of participants attending at least 1 primary care visit in 3 consecutive 4-month intervals (visit constancy), and (2) proportion of kept/scheduled primary care visits (visit adherence). RESULTS Log-binomial risk ratios comparing intervention arms against the SOC arm demonstrated better outcomes in both the EC and EC + skills arms (visit constancy: risk ratio [RR], 1.22 [95% confidence interval {CI}, 1.09-1.36] and 1.22 [95% CI, 1.09-1.36], respectively; visit adherence: RR, 1.08 [95% CI, 1.05-1.11] and 1.06 [95% CI, 1.02-1.09], respectively; all Ps < .01). Intervention effects were observed in numerous patient subgroups, although they were lower in patients reporting unmet needs or illicit drug use. CONCLUSIONS Enhanced contact with patients improved retention in HIV primary care compared with existing SOC practices. A brief patient skill-building component did not improve retention further. Additional intervention elements may be needed for patients reporting illicit drug use or who have unmet needs. CLINICAL TRIALS REGISTRATION CDCHRSA9272007.
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Affiliation(s)
- Lytt I Gardner
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Thomas P Giordano
- Department of Medicine, Baylor College of Medicine, and the Center for Innovations in Quality, Effectiveness and Safety, Michael. E. DeBakey Veterans Affairs Medical Center, Houston, Texas
| | - Gary Marks
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Tracey E Wilson
- Department of Community Health Sciences, State University of New York (SUNY) Downstate Medical Center School of Public Health, Brooklyn
| | - Jason A Craw
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Mari-Lynn Drainoni
- Department of Health Policy & Management, Boston University School of Public Health Center for Healthcare Organization and Implementation Research, Edith Nourse Rogers Memorial VA Hospital Department of Medicine, Boston University School of Medicine, Boston, Massachusetts
| | - Jeanne C Keruly
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Allan E Rodriguez
- Division of Infectious Diseases, Miller School of Medicine, University of Miami, Florida
| | - Faye Malitz
- HIV/AIDS Bureau, Health Resources and Services Administration, Rockville, Maryland
| | - Richard D Moore
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | | | - Susan Holman
- Colleges of Medicine and Nursing, SUNY Downstate Medical Center, Brooklyn, New York
| | - Charles E Rose
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Sonali Girde
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia ICF International, Inc, Atlanta, Georgia
| | - Meg Sullivan
- Department of Medicine, Boston University School of Medicine, Boston, Massachusetts
| | - Lisa R Metsch
- Department of Epidemiology and Public Health, University of Miami, Florida
| | - Michael Saag
- 1917 HIV/AIDS Clinic and Department of Medicine, University of Alabama at Birmingham
| | - Michael J Mugavero
- 1917 HIV/AIDS Clinic and Department of Medicine, University of Alabama at Birmingham
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Servin AE, Muñoz FA, Zúñiga ML. Healthcare provider perspectives on barriers to HIV-care access and utilisation among Latinos living with HIV in the US-Mexico border. CULTURE, HEALTH & SEXUALITY 2014; 16:587-599. [PMID: 24592920 PMCID: PMC4451060 DOI: 10.1080/13691058.2014.886131] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Latinos living with HIV residing in the US-Mexico border region frequently seek care on both sides of the border. Given this fact, a border health perspective to understanding barriers to care is imperative to improve patient health outcomes. This qualitative study describes and compares experiences and perceptions of Mexican and US HIV care providers regarding barriers to HIV care access for Latino patients living in the US-Mexico border region. In 2010, we conducted in-depth qualitative interviews with HIV care providers in Tijuana (n = 10) and San Diego (n = 9). We identified important similarities and differences between Mexican and US healthcare provider perspectives on HIV care access and barriers to service utilisation. Similarities included the fact that HIV-positive Latino patients struggle with access to ART medication, mental health illness, substance abuse and HIV-related stigma. Differences included Mexican provider perceptions of medication shortages and US providers feeling that insurance gaps influenced medication access. Differences and similarities have important implications for cross-border efforts to coordinate health services for patients who seek care in both countries.
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Affiliation(s)
- Argentina E. Servin
- Center on Gender Equity and Health, Division of Global Public Health, School of Medicine, University of California, San Diego, USA
| | - Fátima A. Muñoz
- Division of Global Public Health, School of Medicine, University of California, San Diego, USA
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Coomes CM, Lewis MA, Uhrig JD, Furberg RD, Harris JL, Bann CM. Beyond reminders: a conceptual framework for using short message service to promote prevention and improve healthcare quality and clinical outcomes for people living with HIV. AIDS Care 2011; 24:348-57. [PMID: 21933036 DOI: 10.1080/09540121.2011.608421] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The availability of effective antiretroviral therapy has altered HIV from being an acute disease to being a chronic, manageable condition for many people living with HIV (PLWH). Because of their ubiquity and flexibility, mobile phones with short message service (SMS) offer a unique opportunity to enhance treatment and prevention for people managing HIV. To date, very few US studies using SMS for HIV self-management have been published. In this article, we review the published SMS-based intervention research that aimed to improve healthcare quality and outcomes for PLWH and other chronic health conditions, and propose a conceptual model that integrates the communication functionality of SMS with important psychosocial factors that could mediate the impact of SMS on health outcomes. We posit that an SMS-based intervention that incorporates the elements of interactivity, frequency, timing, and tailoring of messages could be implemented to encourage greater medication adherence as well as impact other mutually reinforcing behaviors and factors (e.g., increasing patient involvement and social support, reducing risk behaviors, and promoting general health and well-being) to support better healthcare quality and clinical outcomes for PLWH. We recommend that future studies explore the potential linkages between variations in SMS characteristics and these mediating factors to determine if and how they influence the larger outcomes.
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Affiliation(s)
- Curtis M Coomes
- Substance Abuse Treatment Evaluations and Interventions, RTI International, Research Triangle Park, NC, USA.
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21
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Participant characteristics and HIV risk behaviors among individuals entering integrated buprenorphine/naloxone and HIV care. J Acquir Immune Defic Syndr 2011; 56 Suppl 1:S14-21. [PMID: 21317589 DOI: 10.1097/qai.0b013e318209d3b9] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
OBJECTIVE This study was part of a national, multisite demonstration project evaluating the impact of integrated buprenorphine/naloxone treatment and HIV care. The goals of this study were to describe the baseline demographic, clinical, and substance use characteristics of the participants and to explore HIV transmission risk behaviors in this group. METHODS Nine sites across the United States participated. Data obtained by interview and chart review included demographic information, medical history, substance use, and risk behaviors.We performed a descriptive analysis of patient characteristics at entry and used logistic regression to evaluate factors associated with 1) unprotected anal or vaginal sex; and 2) needle-sharing within the previous 90 days. RESULTS Three hundred eighty-six individuals were included in the study: 303 (78.5%) received buprenorphine/naloxone; 41 (10.6%) received methadone; and 42 (10.9%) received another form of treatment. The analysis of risk behaviors was limited to those in the buprenorphine group (n = 303). Among those reporting vaginal or anal sex in the previous 90 days, 24% had sex without a condom. Factors significantly associated with unprotected sex were: having a partner; female gender; and alcohol use in previous 30 days. A total of 8.9% of participants shared needles in the previous 90 days. Factors significantly associated with needle-sharing were: amphetamine use; marijuana use; homelessness; and anxiety. CONCLUSIONS Addressing transmission risk behaviors is an important secondary HIV prevention strategy. In addition to treatment for opioid dependence, addressing other substance use, social issues, particularly housing, and mental health may have important implications for reducing HIV transmission in HIV-infected opioid-dependent patients.
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Sullivan LE, Botsko M, Cunningham CO, O'Connor PG, Hersh D, Mitty J, Lum PJ, Schottenfeld RS, Fiellin DA. The impact of cocaine use on outcomes in HIV-infected patients receiving buprenorphine/naloxone. J Acquir Immune Defic Syndr 2011; 56 Suppl 1:S54-61. [PMID: 21317595 PMCID: PMC3065971 DOI: 10.1097/qai.0b013e3182097576] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Cocaine use is common in opioid-dependent HIV-infected patients, but its impact on treatment outcomes in these patients receiving buprenorphine/naloxone is not known. METHODS We conducted a prospective study in 299 patients receiving buprenorphine/naloxone who provided baseline cocaine data and a subset of 266 patients who remained in treatment for greater than or equal to one quarter. Assessments were conducted at baseline and quarterly for 1 year. We evaluated the association between baseline and in-treatment cocaine use on buprenorphine/naloxone retention, illicit opioid use, antiretroviral adherence, CD4 counts, HIV RNA, and risk behaviors. RESULTS Sixty-six percent (197 of 299) of patients reported baseline cocaine use and 65% (173 of 266) of patients with follow-up data reported in-treatment cocaine use. Baseline and in-treatment cocaine use did not impact buprenorphine/naloxone retention, antiretroviral adherence, CD4 lymphocytes, or HIV risk behaviors. However, baseline cocaine use was associated with a 14.8 (95% confidence interval [CI], 9.0-24.2) times greater likelihood of subsequent cocaine use (95% CI, 9.0-24.2), a 1.4 (95% CI, 1.02-2.00) times greater likelihood of subsequent opioid use, and higher log10 HIV RNA (P < 0.016) over time. In-treatment cocaine use was associated with a 1.4 (95% CI, 1.01-2.00) times greater likelihood of concurrent opioid use. CONCLUSIONS Given cocaine use negatively impacts opioid and HIV treatment outcomes, interventions to address cocaine use in HIV-infected patients receiving buprenorphine/naloxone treatment are warranted.
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Affiliation(s)
- Lynn E Sullivan
- Department of Internal Medicine, Yale University School of Medicine, New Haven, CT 06520-8093, USA.
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Jenness SM, Hagan H, Liu KL, Wendel T, Murrill CS. Continuing HIV risk in New York City injection drug users: the association of syringe source and syringe sharing. Subst Use Misuse 2011; 46:192-200. [PMID: 21303239 PMCID: PMC4797646 DOI: 10.3109/10826084.2011.521467] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Sterile syringe access is an important means to reduce HIV risk, but many injection drug users (IDU) who obtain syringes from sterile sources continue to share syringes. We examined the factors associated with continuing syringe sharing in New York City. We recruited 500 active IDU in 2005 through respondent-driven sampling. In multiple logistic regression, not obtaining all syringes in the past year exclusively from sterile sources was associated with increased syringe sharing. Ensuring adequate syringe availability as well as engaging and retaining nonusers and inconsistent users in sterile syringe services may increase sterile syringe access and decrease syringe sharing.
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Affiliation(s)
- Samuel M Jenness
- HIV Epidemiology and Field Services Program, New York City Department of Health and Mental Hygiene, New York, New York 10013, USA.
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Cunningham CO, Sohler NL, Cooperman NA, Berg KM, Litwin AH, Arnsten JH. Strategies to improve access to and utilization of health care services and adherence to antiretroviral therapy among HIV-infected drug users. Subst Use Misuse 2011; 46:218-32. [PMID: 21303242 PMCID: PMC3150583 DOI: 10.3109/10826084.2011.522840] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
We review five innovative strategies to improve access, utilization, and adherence for HIV-infected drug users and suggest areas that need further attention. In addition, we highlight two innovative programs. The first increases access and utilization through integrated HIV and opioid addiction treatment with buprenorphine in a community health center, and the second incorporates adherence counseling for antiretroviral therapy in methadone programs. Preliminary evaluations demonstrated that these strategies may improve both HIV and opioid addiction outcomes and may be appropriate for wider dissemination. Further refinement and expansion of strategies to improve outcomes of HIV-infected drug users is warranted.
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Affiliation(s)
- Chinazo O Cunningham
- Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, New York 10467, USA.
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25
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Abstract
OBJECTIVE A 'test and treat' strategy to reduce HIV transmission hinges on linking and retaining HIV patients in care to achieve the full benefit of antiretroviral therapy. We integrated empirical findings and estimated the percentage of HIV-positive persons in the United States who entered HIV medical care soon after their diagnosis; and were retained in care during specified assessment intervals. METHODS We comprehensively searched databases and bibliographic lists to identify studies that collected data from May 1995 through 2009. Separate meta-analyses were conducted for entry into care and retention in care (having multiple HIV medical visits during specified assessment intervals) stratified by methodological variables. All analyses used random-effects models. RESULTS Overall, 69% [95% confidence interval (CI) 66-71%, N = 53 323, 28 findings] of HIV-diagnosed persons in the United States entered HIV medical care averaged across time intervals in the studies. Seventy-two percent (95% CI 67-77%, N = 6586, 12 findings) entered care within 4 months of diagnosis. Seventy-six percent (95% CI 66-84%, N = 561, 15 findings) entered care after testing HIV-positive in emergency/urgent care departments and 67% (95% CI 64-70%, N = 52 762, 13 findings) entered care when testing was done in community locations. With respect to retention in care, 59% (95% CI 53-65%, N = 75 655, 28 findings) had multiple HIV medical care visits averaged across assessment intervals of 6 months to 3-5 years. Retention was lower during longer assessment intervals. CONCLUSION Entry and retention in HIV medical care in the United States are moderately high. Improvement in both outcomes will increase the success of a test and treat strategy.
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Harzke AJ, Williams ML, Bowen AM. Binge use of crack cocaine and sexual risk behaviors among African-American, HIV-positive users. AIDS Behav 2009; 13:1106-18. [PMID: 18758935 DOI: 10.1007/s10461-008-9450-9] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2007] [Accepted: 08/13/2008] [Indexed: 10/21/2022]
Abstract
This study describes binge use of crack cocaine, binge users, and their sexual risk behaviors in a sample of 303 African-American, HIV-positive users. Recent binge use was defined as, "using as much crack cocaine as you can, until you run out of crack or are unable to use any more" in the last 30 days. Fifty-one percent reported a recent crack binge. The typical crack binge lasted 3.7 days and involved smoking 40 rocks on average. Nearly two-thirds reported their last binge was in their own or another's home. Seventy-two percent had sex during the last binge, with an average of 3.1 partners. In multivariable logistic regression analyses, recent bingers were more likely than non-bingers to consider themselves homeless, to have any income source, to have used crack longer, and to score higher on risk-taking and need for help with their drug problem. In multivariable ordinal and logistic regression analyses, recent bingers had more sex partners in the last six months and 30 days and were more likely to have never used a condom in the last 30 days. Among male users, recent bingers were more likely to report lifetime and recent exchange of money for sex and drugs for sex. Among both male and female users, recent bingers were more likely to report lifetime trading of sex for drugs. African-American, HIV-positive binge users of crack cocaine appear to be at increased risk for HIV transmission. Further investigations of binge crack use and sexual risk behaviors and interventions targeting and tailored to this group should be considered.
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Gardner LI, Marks G, Craw J, Metsch L, Strathdee S, Anderson-Mahoney P, del Rio C. Demographic, psychological, and behavioral modifiers of the Antiretroviral Treatment Access Study (ARTAS) intervention. AIDS Patient Care STDS 2009; 23:735-42. [PMID: 19645619 DOI: 10.1089/apc.2008.0262] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The present study sought to identify demographic, structural, behavioral, and psychological subgroups for which the Antiretroviral Treatment Access Study (ARTAS) intervention had stronger or weaker effects in linking recently diagnosed HIV-positive persons to medical care. The study, carried out from 2001 to 2003, randomized 316 participants to receive either passive referral or a strengths-based linkage intervention to facilitate entry into HIV primary care. The outcome was attending at least one HIV primary care visit in each of two consecutive 6-month periods. Participants (71% male; 29% Hispanic; 57% black non-Hispanic), were recruited from sexually transmitted disease clinics, hospitals and community-based organizations in four U.S. cities. Thirteen effect modifier variables measured at baseline were examined. Subgroup differences were formally tested with interaction terms in unadjusted and adjusted log-linear regression models. Eighty-six percent (273/316) of participants had complete 12-month follow-up data. The intervention significantly improved linkage to care in 12 of 26 subgroups. In multivariate analysis of effect modification, the intervention was significantly (p < 0.05) stronger among Hispanics than other racial/ethnic groups combined, stronger among those with unstable than stable housing, and stronger among those who were not experiencing depressive symptoms compared to those who were. The ARTAS linkage intervention was successful in many but not all subgroups of persons recently diagnosed with HIV infection. For three variables, the intervention effect was significantly stronger in one subgroup compared to the counterpart subgroup. To increase its scope, the intervention may need to be tailored to the specific needs of groups that did not respond well to the intervention.
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Affiliation(s)
- Lytt I. Gardner
- Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Gary Marks
- Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Jason Craw
- Northrop Grumman, Inc., Atlanta, Georgia
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28
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Metsch LR, Bell C, Pereyra M, Cardenas G, Sullivan T, Rodriguez A, Gooden L, Khoury N, Kuper T, Brewer T, del Rio C. Hospitalized HIV-infected patients in the era of highly active antiretroviral therapy. Am J Public Health 2009; 99:1045-9. [PMID: 19372520 DOI: 10.2105/ajph.2008.139931] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
We interviewed 1038 HIV-positive inpatients in public hospitals in Miami, Florida, and Atlanta, Georgia, to examine patient factors associated with use of HIV care, use of antiretroviral therapy, and unprotected sexual intercourse. Multivariate analyses and multiple logistic regression models showed that use of crack cocaine and heavy drinking were associated with never having had an HIV-care provider, high-risk sexual behavior, and not receiving antiretroviral therapy. Inpatient interventions that link and retain HIV-positive persons in primary care services could prevent HIV transmission and unnecessary hospitalizations.
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Affiliation(s)
- Lisa R Metsch
- Department of Epidemiology and Public Health, Miller School of Medicine, University of Miami, FL, USA.
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29
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Slomka J, Ratliff EA, McCurdy SA, Timpson S, Williams ML. Decisions to participate in research: views of underserved minority drug users with or at risk for HIV. AIDS Care 2009; 20:1224-32. [PMID: 18608070 DOI: 10.1080/09540120701866992] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Under-representation of minority populations, particularly African Americans, in HIV/AIDS research is problematic because African Americans bear a greater disease burden from HIV/AIDS. Studies of motivations for participating in research have emphasized factors affecting individuals' willingness to participate and barriers to participation, especially in regard to HIV vaccine research. Little is known about how underserved minority drug users perceive research and their decisions to participate. This study describes African American drug users' perceptions of research participation and their decisions to participate based on three kinds of hypothetical HIV/AIDS-related clinical studies. In-depth, qualitative interviews were conducted with 37 underserved, African American crack cocaine users, recruited from participants already enrolled in three different behavioral HIV prevention studies. Interviews were recorded, transcribed, coded for themes and sub-themes and analyzed using directed and conventional content analysis. Participants' decisions to take part in research often involved multiple motivations for participating. In addition, decisions to participate were characterized by four themes: a desire for information; skepticism and mistrust of research and researchers; perceptions of medical care and monitoring within a study; and participant control in decisions to participate or decline participation. Lack of adequate information and/or medical care and monitoring within a study were related to mistrust, while the provision of information was viewed by some individuals as a right and acknowledgement of the participant's contribution to the study. Participants perceived, rightly or wrongly, that medical monitoring would control some of the risks of a study. Participants also described situations of exerting control over decisions to enter or withdraw from a research study. Preliminary findings suggest that continuous communication and provision of information may enhance enrollment and adherence. Further exploration of decisions to participate in research will add to the understanding of this complex phenomenon and enhance the ability of individuals with HIV/AIDS to benefit from research.
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Affiliation(s)
- Jacquelyn Slomka
- School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, USA.
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Pence BW, Thielman NM, Whetten K, Ostermann J, Kumar V, Mugavero MJ. Coping strategies and patterns of alcohol and drug use among HIV-infected patients in the United States Southeast. AIDS Patient Care STDS 2008; 22:869-77. [PMID: 19025481 DOI: 10.1089/apc.2008.0022] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Alcohol and drug use are common among HIV-infected patients and are important determinants of secondary transmission risk and medication adherence. As part of the Coping with HIV/AIDS in the Southeast (CHASE) Study, 611 HIV-infected patients were consecutively recruited from eight clinical care sites in five southeastern U.S. states in 2001-2002. We examined the distribution and predictors of alcohol and drug use in this sample with an emphasis on psychosocial predictors of use. In the prior 9 months, 27% of participants drank alcohol and 7% drank to intoxication at least weekly. The most common drugs used at least weekly were marijuana (12%) and crack (5%); 11% used a non-marijuana drug. 7% reported polysubstance use (use of multiple substances at one time) at least weekly. Injection drug use was rare (2% injected at least once in the past 9 months). There were few differences in alcohol and drug use across sociodemographic characteristics. Stronger adaptive coping strategies were the most consistent predictor of less frequent alcohol and drug use, in particular coping through action and coping through relying on religion. Stronger maladaptive coping strategies predicted greater frequency of drinking to intoxication but not other measures of alcohol and drug use. Those with more lifetime traumatic experiences also reported higher substance use. Interventions that teach adaptive coping strategies may be effective in reducing alcohol and substance use among HIV-positive persons.
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Affiliation(s)
- Brian Wells Pence
- Health Inequalities Program, Center for Health Policy, Duke University
- Department of Community and Family Medicine, Duke University
- Duke Global Health Institute, Duke University
| | - Nathan M. Thielman
- Health Inequalities Program, Center for Health Policy, Duke University
- Department of Medicine, Division of Infectious Diseases and International Health, Duke University
| | - Kathryn Whetten
- Health Inequalities Program, Center for Health Policy, Duke University
- Department of Community and Family Medicine, Duke University
- Duke Global Health Institute, Duke University
- Terry Sandford Institute of Public Policy, Duke University
| | - Jan Ostermann
- Health Inequalities Program, Center for Health Policy, Duke University
- Department of Community and Family Medicine, Duke University
- Duke Global Health Institute, Duke University
| | | | - Michael J. Mugavero
- Department of Medicine, Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama
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Blanchard E, Klibanov OM, Axelrod P, Palermo B, Samuel R. Virologic success in an urban HIV clinic: outcome at 12 months in patients who were HAART naïve. HIV CLINICAL TRIALS 2008; 9:186-91. [PMID: 18547905 DOI: 10.1310/hct0903-186] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Randomized controlled trials with highly active antiretroviral therapy (HAART) have demonstrated over 70% virologic success rates, although patients in an inner city HIV setting likely have lower virologic success. METHOD We studied the outcome of all treatment-naive patients beginning HAART in our urban clinic in Philadelphia, Pennsylvania. The primary outcome was virologic success at 12 months for all patients who were initiated on HAART. Secondary outcomes included virologic success at 12 months for only those who remained in care and the determination of which demographics influenced virologic success. RESULTS Between 2003 and 2005, 109 patients were initiated on HAART: 39% women, 79% African American, 17% Hispanic, median CD4+ count 120 cells/mm3, and HIV-1 RNA 4.9 log10 copies/mL. Twenty-two were lost to follow-up after HAART initiation. Of the 87 who remained in care, 41 maintained a HIV-1 RNA <400 copies/mL through 12 months on their initial HAART regimen. Emerging drug resistance was documented in 7 of 87 patients. NNRTI-based HAART was significantly associated with greater virologic failure due to emerging resistance compared to a PI-based regimen. CONCLUSION Our retrospective study demonstrates the difficulties in administering successful HIV care to an urban population, and efforts to help patients overcome barriers to consistent medical care must be a priority.
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Affiliation(s)
- Edward Blanchard
- Section of Infectious Diseases, Temple University School of Medicine, Philadelphia, Pennsylvania, USA
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32
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Cunningham CO, Sanchez JP, Li X, Heller D, Sohler NL. Medical and support service utilization in a medical program targeting marginalized HIV-infected individuals. J Health Care Poor Underserved 2008; 19:981-90. [PMID: 18677084 DOI: 10.1353/hpu.0.0035] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND One strategy to facilitate HIV health care services utilization is to incorporate support services with medical services. We developed a program that delivers HIV medical care and support services to marginalized people, and evaluated the association between support and medical services utilization. METHODS We extracted data on 218 newly enrolled program participants 3 months prior to through 6 months after program enrollment, and analyzed associations between support and medical services. RESULTS Case management visits (AOR=1.95, 95% CI 1.04-3.67) and group visits (AOR=2.59, 95% CI 1.30-5.16) were associated with greater odds of quarterly medical visits. Outreach visits were associated with greater odds of having a medical visit in a traditional medical setting (AOR=2.31, 95% CI 1.15-4.67). CONCLUSION Case management, support groups, and outreach were associated with HIV medical visits. Further research exploring how integration of support services into HIV medical programs can improve health care delivery is crucial for health policy and program development.
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Affiliation(s)
- Chinazo O Cunningham
- Medicine and Family & Social Medicine, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY 10467, USA.
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33
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Mund PA, Heller D, Meissner P, Matthews DW, Hill M, Cunningham CO. Delivering care out of the box: the evolution of an HIV harm reduction medical program. J Health Care Poor Underserved 2008; 19:944-51. [PMID: 18677081 DOI: 10.1353/hpu.0.0051] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Disparities in HIV health care continue to exist among New York City's marginalized populations. We describe the evolution and development of a unique collaborative program that blends harm reduction and medical care. This program addresses disparities and needs of a particularly marginalized population: unstably housed substance users with HIV infection.
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Affiliation(s)
- Pamela A Mund
- Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY, USA.
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Sohler NL, Wong MD, Cunningham WE, Cabral H, Drainoni ML, Cunningham CO. Type and pattern of illicit drug use and access to health care services for HIV-infected people. AIDS Patient Care STDS 2007; 21 Suppl 1:S68-76. [PMID: 17563292 DOI: 10.1089/apc.2007.9985] [Citation(s) in RCA: 75] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Approximately 28% of HIV-infected people in treatment in the United States report using illicit drugs. Illicit drug users have poorer course of HIV disease than non-drug users, which is thought to be due to their irregular use of HIV medical services. We examined associations between type (cocaine versus opioids) and pattern of drug use (drug use at baseline, 6-month follow-up, both periods, and nonuse) and health care utilization for a large sample of HIV-infected individuals drawn from a multisite project that evaluated the impact of medical outreach interventions for populations at risk of poor retention in HIV care. Across all types and patterns of drug use, drug users were more likely to have suboptimal ambulatory care, miss scheduled appointments, use the emergency department, have unmet support services needs, and were less likely to take antiretroviral medications. Additionally, while people who started using drugs during the follow-up period and consistently used drugs across both periods differed from nonusers on missed appointments (odds ratio [OR] = 2.20 for starters versus nonusers, OR = 2.92 for consistent users versus nonusers), emergency department use (OR = 4.93 for starters versus nonusers, OR = 2.24 for consistent users versus nonusers), and antiretroviral medication use at follow-up (OR = 0.23 starters versus nonusers, OR = 0.19 for consistent users versus nonusers), those who stopped using drugs after the baseline period did not differ from nonusers. We conclude that health care utilization is poorer for people who use illicit drugs than those who do not, and stopping drug use may facilitate improvements in health care utilization and HIV outcomes for this population.
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Affiliation(s)
- Nancy L Sohler
- Sophie Davis School of Biomedical Education, City College of New York, New York, New York 10031, USA.
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35
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Gardner LI, Marks G, Metsch LR, Loughlin AM, O'Daniels C, del Rio C, Anderson-Mahoney P, Wilkinson JD. Psychological and behavioral correlates of entering care for HIV infection: the Antiretroviral Treatment Access Study (ARTAS). AIDS Patient Care STDS 2007; 21:418-25. [PMID: 17594251 DOI: 10.1089/apc.2006.0115] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The present study sought to examine psychological and behavioral variables as predictors of attending an HIV medical care provider among person's recently diagnosed with HIV. The study, carried out between 2001 and 2003, was a two-arm randomized intervention trial with participants recruited from public HIV testing centers, sexually transmitted disease (STD) clinics, hospitals, and community-based organizations in Atlanta, Georgia; Baltimore, Maryland; Miami, Florida; and Los Angeles, California. Eighty-six percent of those enrolled (273) had complete baseline and 12-month follow-up data. Measures of number of months since HIV diagnosis, readiness to enter care (based on stages of change), barriers and facilitators to entering care, drug use, and intervention arm (case managed versus simple referral) were examined as predictors of attending an HIV care provider, defined as being in care at least once in each of two consecutive 6-month follow-up periods. In logistic regression, seeing a care provider was significantly more likely among participants diagnosed with HIV within 6 months of enrollment (odds ratio [OR] = 2.52, 95% confidence interval [CI], 1.25, 5.06), those in the preparation versus precontemplation stages at baseline (OR = 2.87, 95% CI, 1.21, 6.81), those who reported at baseline that someone (friend, family member, social worker, other) was helping them get into care (OR = 2.13, 95% CI, 1.02, 4.44), and those who received a case manager intervention (OR = 2.16, 95% CI, 1.23, 3.78). The findings indicate a need to reach HIV-positive person's soon after diagnosis and assist them in getting into medical care. Knowing a person's stages of readiness to enter care and their support networks can help case managers formulate optimal client plans.
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Affiliation(s)
- Lytt I Gardner
- Centers for Disease Control and Prevention, Atlanta, Georgia
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Tobias CR, Cunningham W, Cabral HD, Cunningham CO, Eldred L, Naar-King S, Bradford J, Sohler NL, Wong MD, Drainoni ML. Living with HIV but without medical care: barriers to engagement. AIDS Patient Care STDS 2007; 21:426-34. [PMID: 17594252 DOI: 10.1089/apc.2006.0138] [Citation(s) in RCA: 106] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
This cross-sectional study examined factors associated with the receipt of HIV medical care among people who know their HIV status and are not newly diagnosed with HIV. Interviews were conducted with 1133 HIV-positive individuals between October 2003 and July 2005 who enrolled in 1 of 10 outreach programs across the country. The sample was predominantly non-white (86%), male (59%), and unstably housed (61%), with a past history of cocaine use (68%). Twelve percent had received no HIV medical care in the 6 months prior to the interview. Those with no care were similar to those who received some HIV care in sociodemographic characteristics, but in multivariate analysis were less likely to have a case manager (p < 0.001) or use mental health services (p < .001), had lower mental health status scores (p < 0.05), were more likely to be active drug users (p < 0.01), had greater unmet support service needs (p < 0.05) and reported that health beliefs were a barrier to care (p < 0.001). Interventions to engage people in HIV medical care need to address barriers to care through linkages with mental health, substance abuse treatment and support services, and address the health beliefs that deter people from seeking care.
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Affiliation(s)
- Carol R Tobias
- Boston University School of Public Health, Boston, Massachusetts
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