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Smith MK, Latkin CA, Hutton HE, Chander G, Enns EA, Ha TV, Frangakis C, Sripaipan T, Go VF. Longitudinal Trajectories of Alcohol Use in Vietnamese Adults with Hazardous Alcohol Use and HIV. AIDS Behav 2023; 27:1972-1980. [PMID: 36409386 DOI: 10.1007/s10461-022-03930-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/06/2022] [Indexed: 11/22/2022]
Abstract
A three-armed drinking cessation trial in Vietnam found that both a brief and intensive version of an intervention effectively reduced hazardous drinking in people living with HIV. We used group-based trajectory modeling (GBTM) to assess the extent to which findings may vary by latent subgroups distinguished by their unique responses to the intervention. Using data on drinking patterns collected over the 12 months, GBTM identified five trajectory groups, three of which were suboptimal ["non-response" (17.2%); "non-sustained response" (15.7%), "slow response" (13.1%)] and two optimal ["abstinent" (36.4%); "fast response" (17.6%)]. Multinomial logistic regression was used to determine that those randomized to any intervention arm were less likely to be in a suboptimal trajectory group, even more so if randomized to the brief (vs. intensive) intervention. Older age and higher baseline coping skills protected against membership in suboptimal trajectory groups; higher scores for readiness to quit drinking were predictive of it. GBTM revealed substantial heterogeneity in participants' response to a cessation intervention and may help identify subgroups who may benefit from more specialized services within the context of the larger intervention.
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Affiliation(s)
- M Kumi Smith
- School of Public Health, University of Minnesota, Twin Cities, 1300 2Nd Ave S, Suite 300, Minneapolis, MN, USA.
| | - Carl A Latkin
- School of Public Health, Johns Hopkins University, Baltimore, MD, USA
| | - Heidi E Hutton
- School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | | | - Eva A Enns
- School of Public Health, University of Minnesota, Twin Cities, 1300 2Nd Ave S, Suite 300, Minneapolis, MN, USA
| | - Tran Viet Ha
- School of Public Health, University of North Carolina, Chapel Hill, Chapel Hill, NC, USA
| | | | - Teerada Sripaipan
- School of Public Health, University of North Carolina, Chapel Hill, Chapel Hill, NC, USA
| | - Vivian F Go
- School of Public Health, University of North Carolina, Chapel Hill, Chapel Hill, NC, USA
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Dumchev K, Guo X, Ha TV, Djoerban Z, Zeziulin O, Go VF, Sarasvita R, Metzger DS, Latkin CA, Rose SM, Piwowar-Manning E, Richardson P, Hanscom B, Lancaster KE, Miller WC, Hoffman IF. Causes and risk factors of death among people who inject drugs in Indonesia, Ukraine and Vietnam: findings from HPTN 074 randomized trial. BMC Infect Dis 2023; 23:319. [PMID: 37170118 PMCID: PMC10173611 DOI: 10.1186/s12879-023-08201-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Accepted: 03/27/2023] [Indexed: 05/13/2023] Open
Abstract
INTRODUCTION The HIV Prevention Trials Network (HPTN) 074 study demonstrated a positive effect of an integrated systems navigation and psychosocial counseling intervention on HIV treatment initiation, viral suppression, medication assisted treatment (MAT) enrollment, and risk of death among people who inject drugs (PWID). In this sub-study, we analyzed the incidence, causes, and predictors of death among HIV-infected and uninfected participants. METHODS The HPTN 074 randomized clinical trial was conducted in Indonesia, Ukraine, and Vietnam. HIV-infected PWID with unsuppressed viral load (indexes) were recruited together with at least one of their HIV-negative injection partners. Indexes were randomized in a 1:3 ratio to the intervention or standard of care. RESULTS The trial enrolled 502 index and 806 partner participants. Overall, 13% (66/502) of indexes and 3% (19/806) of partners died during follow-up (crude mortality rates 10.4 [95% CI 8.1-13.3] and 2.1 [1.3-3.3], respectively). These mortality rates were for indexes nearly 30 times and for partners 6 times higher than expected in a population of the same country, age, and gender (standardized mortality ratios 30.7 [23.7-39.0] and 5.8 [3.5-9.1], respectively). HIV-related causes, including a recent CD4 < 200 cells/μL, accounted for 50% of deaths among indexes. Among partners, medical conditions were the most common cause of death (47%). In the multivariable Cox model, the mortality among indexes was associated with sex (male versus female aHR = 4.2 [1.5-17.9]), CD4 count (≥ 200 versus < 200 cells/μL aHR = 0.3 [0.2-0.5]), depression (moderate-to-severe versus no/mild aHR = 2.6 [1.2-5.0]) and study arm (intervention versus control aHR = 0.4 [0.2-0.9]). Among partners, the study arm of the index remained the only significant predictor (intervention versus control aHR = 0.2 [0.0-0.9]) while controlling for the effect of MAT (never versus ever receiving MAT aHR = 2.4 [0.9-7.4]). CONCLUSIONS The results confirm that both HIV-infected and uninfected PWID remain at a starkly elevated risk of death compared to general population. Mortality related to HIV and other causes can be significantly reduced by scaling-up ART and MAT. Access to these life-saving treatments can be effectively improved by flexible integrated interventions, such as the one developed and tested in HPTN 074.
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Affiliation(s)
- Kostyantyn Dumchev
- Ukrainian Institute On Public Health Policy, 5 Biloruska Str., Office 20, Kyiv, 04050, Ukraine.
| | - Xu Guo
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Tran Viet Ha
- Dept. of Health Behavior, Gilings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Zubairi Djoerban
- Depts. of Hematology, Medical Oncology, and Medicine, Univ. of Indonesia/ Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Oleksandr Zeziulin
- Ukrainian Institute On Public Health Policy, 5 Biloruska Str., Office 20, Kyiv, 04050, Ukraine
| | - Vivian F Go
- Dept. of Health Behavior, Gilings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | | | - David S Metzger
- HIV Prevention Research Division, Department of Psychiatry, School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Carl A Latkin
- Dept. of Health, Behavior and Society, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Scott M Rose
- Science Facilitation Department, Durham, North Carolina, FHI 360, USA
| | | | - Paul Richardson
- Dept. of Pathology, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Brett Hanscom
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Kathryn E Lancaster
- Division of Epidemiology, College of Public Health, The Ohio State University, Columbus, OH, USA
| | - William C Miller
- Division of Epidemiology, College of Public Health, The Ohio State University, Columbus, OH, USA
| | - Irving F Hoffman
- Dept. of Medicine, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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Trang K, Jovanovic T, Hinton DE, Sullivan P, Worthman CM, Lam LX, Chi NK, Thanh NC, Ha TV, Go V, Hoffman I, Giang LM. Elevated trauma exposure and mental health burden among men who have sex with men in Vietnam. Transcult Psychiatry 2022; 59:362-379. [PMID: 35072562 DOI: 10.1177/13634615211058348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The purpose of this study was to characterize trauma exposure and mental health burden among men who have sex with men (MSM) in Hanoi, Vietnam. Participants comprise 100 HIV-positive and 98 high-risk, HIV-negative MSM, ranging from 18 to 29 years of age. Data were collected using the Childhood Trauma Questionnaire, Traumatic Events Inventory, Patient Health Questionnaire-9, Generalized Anxiety Disorder-7, and PTSD Symptom Scale. A subset of participants (n = 12) were also interviewed to evaluate community perception of the prevalence, causation, and available treatment options for mental health issues within the MSM community in Vietnam. In our sample, 23.2% reported having experienced moderate-to-severe childhood physical abuse; 18.7% physical neglect; 13.6% emotional abuse; 11.1% emotional neglect; and 26.8% sexual abuse. Such trauma exposure continued into adulthood and manifested most commonly in the form of interpersonal violence. Approximately 37.4% of the sample met the criteria for probable PTSD; 26.8% for moderate-to-severe depression; and 20.2% for moderate-to-severe anxiety. Neither exposure nor mental health burden differed by serostatus. Linear regression revealed that childhood emotional abuse was the only sub-type of trauma significantly associated with depression, anxiety, and PTSD symptoms. The majority of interviewees believed that mental health burden was higher among MSM relative to the general population and attributed this to their vulnerability to interpersonal violence and lack of available coping resources. However, few believed that these mental health issues warranted clinical attention, and only one participant was able to identify a mental health service provider. Our findings suggest that trauma exposure and mental health burden are prevalent among MSM, irrespective of serostatus, and much higher than what has been previously reported among the general population in Vietnam.
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Ha TV, Hoffman IF, Miller WC, Mollan KR, Lancaster KE, Richardson P, Zeziulin O, Djoerban Z, Sripaipan T, Chu VA, Guo X, Hanscom B, Go VF. Association between drug use and ART use among people living with HIV who inject drugs in Vietnam, Ukraine and Indonesia: results from HPTN 074. J Subst Use 2022; 27:648-657. [PMID: 36742268 PMCID: PMC9897261 DOI: 10.1080/14659891.2021.1989509] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Background and objective Drug use type and frequency may affect Anti-Retroviral Therapy (ART) uptake for HIV-infected people who inject drugs (PWID). This paper assesses the association between self-reported baseline drug use and ART among HIV-infected PWID in Indonesia, Ukraine and Vietnam. Methods Data on self-reported baseline drug use and ART among HIV-infected PWID at the 26- and 52-week follow-ups were extracted from the HIV Prevention Trials Network (HPTN) 074, a randomized, controlled vanguard study to facilitate HIV treatment for PWID in Indonesia, Ukraine, and Vietnam. Multivariable logistic regression models were fit by study site and the whole HPTN 074 sample, using a 0.5 type I error rate. Results The response rate were 83.3% and 77.0% at 26th and 52th weeks. At 26-week, baseline use of over one non-opiate/non-stimulant drug was associated with lower odds of ART use among Indonesian participants (OR = 0.21, 95%CI: 0.05-0.82); and baseline injecting drugs for over 20 days in the previous month was associated with lower odds of ART use among all HPTN 074 sample (OR = 0.59, 95% CI: 0.36-0.97). Conclusion The association of a specific drug use pattern with later ART uptake implies the importance of medication-assisted treatment to enhance ART uptake and adherence among participants.
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Affiliation(s)
- Tran Viet Ha
- Department of Health Behavior, University of North Carolina at Chapel Hill, Gillings School of Global Public Health, Chapel Hill, North Carolina, USA
| | - Irving F. Hoffman
- Division of Infectious Diseases, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - William C. Miller
- Department of Epidemiology, The Ohio State of University, Columbus, Ohio, USA
| | - Katie R. Mollan
- UNC CFAR, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | | | - Paul Richardson
- School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | | | | | - Teerada Sripaipan
- Department of Health Behavior, University of North Carolina at Chapel Hill, Gillings School of Global Public Health, Chapel Hill, North Carolina, USA
| | - Viet Anh Chu
- The University of North Carolina, Hanoi, Vietnam
| | - Xu Guo
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | - Brett Hanscom
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | - Vivian F. Go
- Department of Health Behavior, University of North Carolina at Chapel Hill, Gillings School of Global Public Health, Chapel Hill, North Carolina, USA
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Mughal AY, Stockton MA, Bui Q, Go V, Ha TV, Pence BW, Gaynes BN. Validation of screening tools for common mental health disorders in the methadone maintenance population in Hanoi, Vietnam. BMC Psychiatry 2021; 21:488. [PMID: 34610792 PMCID: PMC8491403 DOI: 10.1186/s12888-021-03493-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 09/22/2021] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Common mental health disorders (CMDs), including depression, anxiety and post-traumatic stress disorder (PTSD) may worsen both HIV and drug use outcomes, yet feasible tools to accurately identify CMDs have received limited study in this population. We aimed to validate the Patient Health Questionnaire (PHQ-9), Generalized Anxiety Disorder screen (GAD-7) and Primary Care PTSD screen for DSM-5 (PC-PTSD-5) in a methadone maintenance therapy (MMT) patient population in Hanoi, Vietnam. METHODS We conducted a cross-sectional survey. The PHQ-9, GAD-7, and PC-PTSD-5 were administered to MMT patients. A blinded interviewer administered the Mini-International Neuropsychiatric Interview (MINI) as the reference gold standard. Total scores of each tool were compared with the MINI diagnoses using a receiver operating characteristic curves, and we identified the optimal respective cut-off scores using the Youden's Index. RESULTS We enrolled 400 MMT patients. Approximately 99.3% were male (n = 397) and 21.8% (n = 87) were HIV positive. The prevalence of major depressive disorder, generalized anxiety disorder and PTSD, respectively, was 10.5, 4 and 2%. Optimal cut-off scores for the PHQ-9, GAD-7 and PC-PTSD were ≥ 5, ≥3, and ≥ 4 with a sensitivity/specificity of 95.2%/91.9, 93.8%/87.5, and 62.5%/95.2%. CONCLUSIONS The prevalence of CMDs in the MMT population was lower than expected. A lower cut-off score may be considered when screening for CMDs in this population. Further research should investigate the validity of somatic symptom-based screening tools among other drug-using or MMT populations.
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Affiliation(s)
- Anisa Y. Mughal
- grid.21925.3d0000 0004 1936 9000The University of Pittsburgh School of Medicine, 3550 Terrace Street, Pittsburgh, PA 15213 USA
| | - Melissa A. Stockton
- grid.10698.360000000122483208Epidemiology Department, University of North Carolina at Chapel Hill Gillings School of Global Public Health, 135 Dauer Dr, Chapel Hill, NC 27599 USA
| | - Quynh Bui
- The UNC Vietnam Office, Yen Hoa Health Clinic, Lot E2, Duong Dinh Nghe Street, Yen Hoa Ward, Cau Giay District, Hanoi, Vietnam
| | - Vivian Go
- grid.10698.360000000122483208Department of Health Behavior, University of North Carolina at Chapel Hill Gillings School of Global Public Health, 135 Dauer Dr, Chapel Hill, NC 27599 USA
| | - Tran Viet Ha
- The UNC Vietnam Office, Yen Hoa Health Clinic, Lot E2, Duong Dinh Nghe Street, Yen Hoa Ward, Cau Giay District, Hanoi, Vietnam
| | - Brian W. Pence
- grid.10698.360000000122483208Epidemiology Department, University of North Carolina at Chapel Hill Gillings School of Global Public Health, 135 Dauer Dr, Chapel Hill, NC 27599 USA
| | - Bradley N. Gaynes
- grid.10698.360000000122483208Department of Psychiatry, University of North Carolina at Chapel Hill School of Medicine, 333 S Columbia St, Chapel Hill, NC 27516 USA
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Hershow RB, Reyes HLMN, Ha TV, Chander G, Mai NVT, Sripaipan T, Dowdy DW, Latkin C, Hutton HE, Pettifor A, Maman S, Frangakis C, Go VF. Evaluating the effects of two alcohol reduction counseling interventions on intimate partner violence perpetration: secondary analysis of a three-arm randomized controlled trial among Vietnamese men with HIV. Addiction 2021; 116:2712-2723. [PMID: 33788329 DOI: 10.1111/add.15496] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 07/06/2020] [Accepted: 03/10/2021] [Indexed: 12/20/2022]
Abstract
BACKGROUND AND AIMS Evidence suggests that alcohol reduction interventions decrease intimate partner violence (IPV) perpetration, although this remains untested in low- and middle-income countries and among men with human immunodeficiency virus (HIV). This study evaluates the effectiveness of alcohol reduction counseling interventions on IPV perpetration among men on anti-retroviral therapy (ART) and tests whether alcohol use explains the intervention effects. DESIGN Secondary analysis of data from a three-arm randomized controlled trial among ART patients with hazardous alcohol use. Participants were recruited from March 2016 to May 2017. SETTING Thai Nguyen, Vietnam. PARTICIPANTS, INTERVENTIONS AND COMPARATORS Male participants (n = 426). Participants received a two-session brief intervention (BI), a six-session combined intervention (CoI) or the standard of care (SOC), comprising alcohol treatment referrals. Alcohol reduction counseling interventions were guided by cognitive-behavioral therapy and motivational enhancement therapy delivered by psychosocial counselors over 3 months. MEASUREMENTS IPV perpetration was measured using the shortened Conflict Tactics Scale 2 and alcohol use was measured using timeline followback. FINDINGS BI and CoI participants reported reduced IPV perpetration at 3 months compared with SOC participants [BI: adjusted odds ratio (aOR) = 0.27, 95% confidence interval (CI) = 0.11, 0.65; CoI: aOR = 0.50, 95% CI = 0.22, 1.13]; the association was only significant for the BI group. Intervention effects were not sustained at 6 and 12 months. There was little evidence that alcohol use acted as a mediator (indirect effect, BI: aOR = 0.84, 95% CI = 0.63, 1.04; indirect effect, CoI: aOR = 0.86, 95% CI = 0.66, 1.03). CONCLUSIONS Among Vietnamese men receiving anti-retroviral therapy, alcohol reduction counseling interventions appeared to reduce intimate partner violence perpetration immediately post-intervention, but reductions were not sustained at 6 and 12 months and were not explained by alcohol reduction.
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Affiliation(s)
- Rebecca B Hershow
- University of North Carolina at Chapel Hill Gillings School of Global Public Health, Chapel Hill, NC, USA
| | - H Luz Mc Naughton Reyes
- University of North Carolina at Chapel Hill Gillings School of Global Public Health, Chapel Hill, NC, USA
| | - Tran Viet Ha
- UNC Project Vietnam, Yen Hoa Health Clinic, Hanoi, Vietnam
| | - Geetanjali Chander
- Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA.,Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | | | - Teerada Sripaipan
- University of North Carolina at Chapel Hill Gillings School of Global Public Health, Chapel Hill, NC, USA
| | - David W Dowdy
- Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA.,Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Carl Latkin
- Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA.,Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Heidi E Hutton
- Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Audrey Pettifor
- University of North Carolina at Chapel Hill Gillings School of Global Public Health, Chapel Hill, NC, USA
| | - Suzanne Maman
- University of North Carolina at Chapel Hill Gillings School of Global Public Health, Chapel Hill, NC, USA
| | - Constantine Frangakis
- Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA.,Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Vivian F Go
- University of North Carolina at Chapel Hill Gillings School of Global Public Health, Chapel Hill, NC, USA
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Hershow RB, Miller WC, Giang LM, Sripaipan T, Bhadra M, Nguyen SM, Vu VD, Bui Q, Ha TV, Go VF. Minority Stress and Experience of Sexual Violence Among Men Who Have Sex With Men in Hanoi, Vietnam: Results From a Cross-Sectional Study. J Interpers Violence 2021; 36:6531-6549. [PMID: 30569781 DOI: 10.1177/0886260518819884] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Men who have sex with men (MSM) are highly vulnerable to sexual violence, a known driver of HIV infection. Homosexuality stigma may be a unique risk factor for sexual violence among MSM. In this study, we examine the relationship between homosexuality stigma measures and sexual violence in the last 12 months using a minority stress framework. MSM were recruited using convenience and snowball sampling. Participants completed an interviewer-administered survey and provided blood samples for HIV testing. Bivariable associations were tested between self-reported experience of sexual violence in the last 12 months and homosexuality stigma measures using odds ratios (ORs) produced by Cochran-Mantel-Haenszel Statistics. A logistic regression model for each type of minority stress was built to conduct the multivariable analyses with independent covariates. Of 202 MSM, 29 (14.4%) participants reported experiencing sexual violence in the last 12 months. About one fourth of participants reported experiencing high enacted (55/202; 27.2%), perceived (52/202; 25.7%), and internalized (60/202; 29.7%) homosexuality stigma. In bivariable and multivariable analyses, enacted homosexuality stigma was the only variable consistently associated with experience of sexual violence in the last 12 months (aOR: 3.5; 95% confidence interval [CI]: [1.5, 8.4]). Sexual violence and homosexuality stigma are highly prevalent among MSM in Hanoi, Vietnam. MSM-targeted HIV prevention interventions in Vietnam should incorporate violence prevention and homosexuality stigma reduction activities. Longitudinal studies are needed to understand how homosexuality stigma influences sexual violence and other HIV risk behaviors among MSM.
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Affiliation(s)
| | | | | | | | | | | | | | - Quynh Bui
- The University of North Carolina at Chapel Hill, USA
| | - Tran Viet Ha
- The University of North Carolina at Chapel Hill, USA
| | - Vivian F Go
- The University of North Carolina at Chapel Hill, USA
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Blackburn NA, Go VF, Bui Q, Hutton H, Tampi RP, Sripaipan T, Ha TV, Latkin CA, Golden S, Golin C, Chander G, Frangakis C, Gottfredson N, Dowdy DW. The Cost-Effectiveness of Adapting and Implementing a Brief Intervention to Target Frequent Alcohol Use Among Persons with HIV in Vietnam. AIDS Behav 2021; 25:2108-2119. [PMID: 33392969 PMCID: PMC8576395 DOI: 10.1007/s10461-020-03139-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/14/2020] [Indexed: 01/21/2023]
Abstract
Brief interventions to reduce frequent alcohol use among persons with HIV (PWH) are evidence-based, but resource-constrained settings must contend with competition for health resources. We evaluated the cost-effectiveness of two intervention arms compared to the standard of care (SOC) in a three-arm randomized control trial targeting frequent alcohol use in PWH through increasing the percent days abstinent from alcohol and viral suppression. We estimated incremental cost per quality-adjusted life year (QALY) gained from a modified societal perspective and a 1-year time horizon using a Markov model of health outcomes. The two-session brief intervention (BI), relative to the six-session combined intervention (CoI), was more effective and less costly; the estimated incremental cost-effectiveness of the BI relative to the SOC, was $525 per QALY gained. The BI may be cost-effective for the HIV treatment setting; the health utility gained from viral suppression requires further exploration.
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Affiliation(s)
- Natalie A Blackburn
- Department of Health Behavior, University of North Carolina at Chapel Hill Gillings School of Global Public Health, 135 Dauer Drive, CB #7420, Chapel Hill, NC, 27599-7420, USA.
| | - Vivian F Go
- Department of Health Behavior, University of North Carolina at Chapel Hill Gillings School of Global Public Health, 135 Dauer Drive, CB #7420, Chapel Hill, NC, 27599-7420, USA
| | - Quynh Bui
- University of North Carolina Project Vietnam, Hanoi, Vietnam
| | - Heidi Hutton
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Radhika P Tampi
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Teerada Sripaipan
- Department of Health Behavior, University of North Carolina at Chapel Hill Gillings School of Global Public Health, 135 Dauer Drive, CB #7420, Chapel Hill, NC, 27599-7420, USA
| | - Tran Viet Ha
- University of North Carolina Project Vietnam, Hanoi, Vietnam
| | - Carl A Latkin
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Shelley Golden
- Department of Health Behavior, University of North Carolina at Chapel Hill Gillings School of Global Public Health, 135 Dauer Drive, CB #7420, Chapel Hill, NC, 27599-7420, USA
| | - Carol Golin
- Department of Health Behavior, University of North Carolina at Chapel Hill Gillings School of Global Public Health, 135 Dauer Drive, CB #7420, Chapel Hill, NC, 27599-7420, USA
| | - Geetanjali Chander
- Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Constantine Frangakis
- Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Nisha Gottfredson
- Department of Health Behavior, University of North Carolina at Chapel Hill Gillings School of Global Public Health, 135 Dauer Drive, CB #7420, Chapel Hill, NC, 27599-7420, USA
| | - David W Dowdy
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
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Sivay MV, Grabowski MK, Zhang Y, Palumbo PJ, Guo X, Piwowar-Manning E, Hamilton EL, Viet Ha T, Antonyak S, Imran D, Go V, Liulchuk M, Djauzi S, Hoffman I, Miller W, Eshleman SH. Phylogenetic Analysis of Human Immunodeficiency Virus from People Who Inject Drugs in Indonesia, Ukraine, and Vietnam: HPTN 074. Clin Infect Dis 2021; 71:1836-1846. [PMID: 31794031 DOI: 10.1093/cid/ciz1081] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Accepted: 11/12/2019] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND HIV Prevention Trials Network (HPTN) 074 evaluated human immunodeficiency virus (HIV) prevention interventions for people who inject drugs (PWID) in Indonesia, Ukraine, and Vietnam. Study interventions included support for HIV infection and substance use treatment. The study enrolled index participants living with HIV and injection partners who were not living with HIV. Seven partners acquired HIV infection during the study (seroconverters). We analyzed the phylogenetic relatedness between HIV strains in the cohort and the multiplicity of infection in seroconverters. METHODS Pol region consensus sequences were used for phylogenetic analysis. Data from next-generation sequencing (NGS, env region) were used to evaluate genetic linkage of HIV from the 7 seroconverters and the corresponding index participants (index-partner pairs), to analyze HIV from index participants in pol sequence clusters, and to analyze multiplicity of HIV infection. RESULTS Phylogenetic analysis of pol sequences from 445 index participants and 7 seroconverters identified 18 sequence clusters (2 index-partner pairs, 1 partner-partner pair, and 15 index-only groups with 2-7 indexes/cluster). Analysis of NGS data confirmed linkage for the 2 index-partner pairs, the partner-partner pair, and 11 of the 15 index-index clusters. The remaining 5 seroconverters had infections that were not linked to the corresponding enrolled index participant. Three (42.9%) of the 7 seroconverters were infected with more than 1 HIV strain (3-8 strains per person). CONCLUSIONS We identified complex patterns of HIV clustering and linkage among PWID in 3 communities. This should be considered when designing strategies for HIV prevention for PWID. CLINICAL TRIALS REGISTRATION NCT02935296.
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Affiliation(s)
- Mariya V Sivay
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Mary Kathryn Grabowski
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Yinfeng Zhang
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Philip J Palumbo
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Xu Guo
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | - Estelle Piwowar-Manning
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Erica L Hamilton
- Science Facilitation Department, FHI 360, Durham, North Carolina, USA
| | - Tran Viet Ha
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Svitlana Antonyak
- Gromashevsky Institute for Epidemiology and Infectious Diseases of the National Academy of Sciences of Ukraine, Kiev, Ukraine
| | - Darma Imran
- University of Indonesia, Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Vivian Go
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Maria Liulchuk
- Gromashevsky Institute for Epidemiology and Infectious Diseases of the National Academy of Sciences of Ukraine, Kiev, Ukraine
| | - Samsuridjal Djauzi
- Faculty of Medicine, University of Indonesia, Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Irving Hoffman
- Department of Medicine, University of North Carolina Chapel Hill School of Medicine, Chapel Hill, North Carolina, USA
| | - William Miller
- Division of Epidemiology, College of Public Health, Ohio State University, Columbus, Ohio, USA
| | - Susan H Eshleman
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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10
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Mughal AY, Stockton MA, Bui Q, Go V, Pence BW, Ha TV, Gaynes BN. Examining common mental health disorders in people living with HIV on methadone maintenance therapy in Hanoi, Vietnam. Harm Reduct J 2021; 18:45. [PMID: 33892743 PMCID: PMC8063421 DOI: 10.1186/s12954-021-00495-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 04/11/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Injection drug use drives HIV transmission in Southeast Asia, where around a quarter of users are living with HIV. Vietnam developed Methadone Maintenance Therapy (MMT) programs to reduce unsafe drug abuse. Common mental health disorders (CMD), including depression, anxiety and post-traumatic stress disorder (PTSD), can worsen MMT outcomes and are highly prevalent among people living with HIV (PLH). We aimed to characterize HIV and CMD among MMT patients and assess the impact of HIV and CMD on MMT engagement outcomes in Hanoi, Vietnam. METHODS This cross-sectional study was conducted at an urban MMT clinic in Hanoi. Participants were screened for CMD with the relevant sections of the Mini International Neuropsychiatric Interview (MINI). Tabular comparisons and regression models were used to understand the association of HIV and CMD with substance use and methadone compliance. RESULTS Of the 400 MMT participants, 22% were living with HIV, 11% a CMD, 27% reported injection drug use, and 27% reported methadone noncompliance. Around 17% of those with HIV also had a CMD. Reporting non injection and injection drug use were each higher among those with CMD regardless of HIV status. In addition, reporting any drug use was much higher among those with both HIV and CMD than among those with neither (73% vs 31%, p value 0.001). While methadone noncompliance was lower among PLH than among those without HIV (16.3% vs 30.1%, p value 0.010), noncompliance was higher among those with CMD than among those without (40.5% vs 25.6%, p value 0.045). Among those without HIV, noncompliance was higher among those with CMD than among those without, but among those with HIV, the opposite relationship was observed. CONCLUSION There is complex overlap between substance use and methadone noncompliance among MMT patients living with HIV, CMD or both. In this population, we found a high prevalence of CMD and substance use among PLH, and a high prevalence of substance use and methadone noncompliance among those with CMD. Prioritizing provision of mental health care services to MMT patients living with HIV can help improve engagement with substance use disorder treatment and reduce the risk of HIV transmission.
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Affiliation(s)
- Anisa Y Mughal
- School of Medicine, The University of Pittsburgh, 3550 Terrace Street, Pittsburgh, PA, 15213, USA
| | - Melissa Ann Stockton
- Epidemiology Department, University of North Carolina At Chapel Hill Gillings School of Global Public Health, 135 Dauer Dr, Chapel Hill, NC, 27599, USA.
| | - Quynh Bui
- The UNC Vietnam Office, Yen Hoa Health Clinic, Lot E2, Duong Dinh Nghe Street, Yen Hoa Ward, Cau Giay District, Hanoi, Vietnam
| | - Vivian Go
- Department of Health Behavior, University of North Carolina At Chapel Hill Gillings School of Global Public Health, 135 Dauer Dr, Chapel Hill, NC, 27599, USA
| | - Brian W Pence
- Epidemiology Department, University of North Carolina At Chapel Hill Gillings School of Global Public Health, 135 Dauer Dr, Chapel Hill, NC, 27599, USA
| | - Tran Viet Ha
- The UNC Vietnam Office, Yen Hoa Health Clinic, Lot E2, Duong Dinh Nghe Street, Yen Hoa Ward, Cau Giay District, Hanoi, Vietnam
| | - Bradley N Gaynes
- Department of Psychiatry, University of North Carolina At Chapel Hill School of Medicine, 333 S Columbia St, Chapel Hill, NC, 27516, USA
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Chockalingam L, Ha TV, Bui Q, Hershow RB, Hoffman I, Go VF. Barriers and facilitators to smoking cessation among HIV-infected people who inject drugs (PWID) in Hanoi, Vietnam: a qualitative study. Cancer Causes Control 2021; 32:391-399. [PMID: 33559769 DOI: 10.1007/s10552-021-01396-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2019] [Accepted: 01/12/2021] [Indexed: 10/22/2022]
Abstract
INTRODUCTION In Vietnam, 60% of men living with HIV smoke tobacco, and 92% of HIV-infected people who inject drugs (PWID) smoke tobacco. Tobacco use increases mortality through increased health risks including tuberculosis and malignancy in HIV-infected smokers. However, tobacco use treatment is not widely available in Vietnam. The objective was to examine current barriers and facilitators of smoking cessation and tobacco use treatment for HIV-infected PWID in Hanoi, Vietnam. METHODS Native speaking ethnographers conducted semi-structured qualitative interviews about tobacco use and tobacco use treatment with sixteen HIV-infected PWID and eight healthcare providers, recruited from four HIV-Methadone Maintenance Treatment (MMT) clinics in Hanoi, Vietnam. Interviews were recorded, transcribed, and translated for thematic analysis in Dedoose. RESULTS Clients and providers had learned the general health risks of smoking from public awareness campaigns. Half had tried to quit previously, often motivated by advice from family members but not by HIV providers' advice. Almost all clients did not want to quit, citing the low price of tobacco, prevalence of smoking in Vietnam, and physical cravings. HIV provider's counseling was brief, inconsistent, and limited by low provider knowledge and competing burdens of HIV and injection drug use. Providers recently trained by NGO-led seminars on tobacco prioritized tobacco use treatment. CONCLUSIONS Smoking cessation efforts for people living with HIV/AIDS (PLHA) and PWID smokers in Hanoi, Vietnam could benefit from further community public awareness campaigns, and exploring increased tobacco taxation. Tobacco use treatment at HIV clinics could benefit from involving family and friends in cessation, and training providers in treatment methods.
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Affiliation(s)
- L Chockalingam
- University of Colorado School of Medicine, Aurora, CO, 80045, USA.
| | - T V Ha
- Department of Health Behavior, University of North Carolina at Chapel Hill Gillings School of Global Public Health, Chapel Hill, NC, 27599, USA.,UNC Project-Vietnam, University of North Carolina at Chapel Hill Gillings School of Global Public Health, Hanoi, Vietnam
| | - Q Bui
- Department of Health Behavior, University of North Carolina at Chapel Hill Gillings School of Global Public Health, Chapel Hill, NC, 27599, USA
| | - R B Hershow
- Department of Health Behavior, University of North Carolina at Chapel Hill Gillings School of Global Public Health, Chapel Hill, NC, 27599, USA
| | - I Hoffman
- Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27599, USA
| | - V F Go
- Department of Health Behavior, University of North Carolina at Chapel Hill Gillings School of Global Public Health, Chapel Hill, NC, 27599, USA
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12
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Levintow SN, Pence BW, Powers KA, Sripaipan T, Ha TV, Chu VA, Quan VM, Latkin CA, Go VF. Estimating the Effect of Depression on HIV Transmission Risk Behaviors Among People Who Inject Drugs in Vietnam: A Causal Approach. AIDS Behav 2021; 25:438-446. [PMID: 32833193 PMCID: PMC7444452 DOI: 10.1007/s10461-020-03007-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The burden of depression and HIV is high among people who inject drugs (PWID), yet the effect of depression on transmission risk behaviors is not well understood in this population. Using causal inference methods, we analyzed data from 455 PWID living with HIV in Vietnam 2009-2013. Study visits every 6 months over 2 years measured depressive symptoms in the past week and injecting and sexual behaviors in the prior 3 months. Severe depressive symptoms (vs. mild/no symptoms) increased injection equipment sharing (risk difference [RD] = 3.9 percentage points, 95% CI -1.7, 9.6) but not condomless sex (RD = -1.8, 95% CI -6.4, 2.8) as reported 6 months later. The cross-sectional association with injection equipment sharing at the same visit (RD = 6.2, 95% CI 1.4, 11.0) was stronger than the longitudinal effect. Interventions on depression among PWID may decrease sharing of injection equipment and the corresponding risk of HIV transmission.Clinical trial registration ClinicalTrials.gov NCT01689545.
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13
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Hershow RB, Bhadra M, Mai NVT, Sripaipan T, Ha TV, Go VF. A Qualitative Study With Women Living With HIV on Perceived Gender Norms and Experiences of Intimate Partner Violence in Northern Vietnam. J Interpers Violence 2020; 35:5905-5925. [PMID: 29294869 DOI: 10.1177/0886260517724834] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Although the prevalence of intimate partner violence (IPV) in Southeast Asia is one of the highest in the world, IPV remains understudied in the region, especially among women living with HIV (WLWH). This study aims to understand how gender and violence norms influence how WLWH interpret and prioritize violence as a health issue. We also explore whether HIV disclosure was seen as a trigger for IPV. We conducted in-depth interviews with 20 WLWH (median age = 35.5 years; range = 28-54 years) in northern Vietnam. Participants were recruited from an outpatient antiretroviral treatment (ART) clinic. Semi-structured interviews were transcribed, translated, and analyzed to identify themes using a gender-focused theoretical framework. Twelve participants reported experiencing IPV by their current or former husbands, most of which occurred before their HIV diagnoses. Only one participant felt her HIV status was a factor for the IPV she experienced; the remaining participants did not explicitly link IPV and HIV. None expressed fear or experience of IPV after disclosing to their husbands. When asked about a woman's role in society, the majority spoke about the responsibility to build family harmony by doing housework, raising children, making a steady income, and being faithful to her husband. Participants viewed marital conflict as the woman's problem to avoid by acting docile or to resolve peacefully by bearing violence quietly. Almost all reported contracting HIV from their husbands. Regardless of whether their children were infected (n = 8) or not (n = 10), participants spoke about being compelled to initiate and adhere to ART to care for their children emotionally and financially. In the context of Vietnamese gender norms, participants expressed low urgency for help-seeking after experiencing IPV and high urgency for help-seeking after being diagnosed with HIV. Multilevel interventions are needed to shift social norms around acceptability of IPV.
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Affiliation(s)
| | | | | | | | - Tran Viet Ha
- The University of North Carolina at Chapel Hill, USA
| | - Vivian F Go
- The University of North Carolina at Chapel Hill, USA
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14
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Hershow RB, Reyes HLM, Ha TV, Chander G, Mai NVT, Sripaipan T, Frangakis C, Dowdy DW, Latkin C, Hutton HE, Pettifor A, Maman S, Go VF. Alcohol use, depressive symptoms, and intimate partner violence perpetration: A longitudinal analysis among men with HIV in northern Vietnam. PLoS One 2020; 15:e0240674. [PMID: 33064780 PMCID: PMC7567346 DOI: 10.1371/journal.pone.0240674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 09/30/2020] [Indexed: 12/02/2022] Open
Abstract
Background While the link between alcohol use and male-perpetrated intimate partner violence (IPV) has been well-established, research is needed to test whether psychosocial factors interact with alcohol use to exacerbate IPV perpetration. We tested whether depressive symptoms influenced the strength and/or direction of the alcohol-IPV relationship among men with HIV in Vietnam. Methods This study is a secondary analysis using data from a randomized controlled trial conducted in Thai Nguyen, Vietnam. Participants were clinic patients with HIV and hazardous alcohol use. Questionnaires were administered at baseline, three, six, and 12 months. Alcohol use was assessed as proportion of days alcohol abstinent. Analyses were restricted to males who reported being married/cohabitating at baseline (N = 313). Multilevel growth models were used to test whether time-varying depressive symptoms modified the time-varying effect of alcohol use on IPV perpetration. Results Time-varying depressive symptoms modified the effect of proportion of days alcohol abstinent on IPV perpetration. However, the pattern of effect modification was not as expected, as reporting depressive symptoms weakened the alcohol-IPV relationship. At times when participants screened negative for depressive symptoms, those who reported higher proportion of days alcohol abstinent than usual had significantly lower odds of IPV perpetration (Odds Ratio [OR] = 0.17, 95% Confidence Interval 0.06, 0.45, p = 0.0004). At times when participants screened positive for depressive symptoms, there was no observed effect of alcohol use on IPV perpetration (OR = 4.28, 95% CI 0.80, 22.78, p = 0.09). Conclusion The findings highlight the complex nature of the alcohol-IPV relationship and the need to investigate the intersection between hazardous drinking, mental health, and IPV. Men who concurrently report depressive symptoms and heightened alcohol use may be socially isolated from an intimate partner or experiencing fatigue, leading to less alcohol-related IPV perpetration. Mental health interventions addressing depression and alcohol misuse integrated into HIV services may reduce IPV perpetration.
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Affiliation(s)
- Rebecca B. Hershow
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
- * E-mail:
| | - H. Luz McNaughton Reyes
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Tran Viet Ha
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
- Yen Hoa Health Clinic, University of North Carolina Vietnam, Hanoi, Vietnam
| | - Geetanjali Chander
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
- Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | | | - Teerada Sripaipan
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Constantine Frangakis
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
- Department of Biostatistics, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - David W. Dowdy
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
- Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Carl Latkin
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
- Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, United States of America
- Department of Health, Behavior and Society, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Heidi E. Hutton
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
| | - Audrey Pettifor
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Suzanne Maman
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Vivian F. Go
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
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15
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Lancaster KE, Hetrick A, Sripaipan T, Ha TV, Hutton HE, Chander G, Latkin CA, Dowdy D, Frangakis C, Quynh BX, Go VF. Alcohol abstinence stigma and alcohol use among HIV patients in Thai Nguyen, Vietnam. PLoS One 2020; 15:e0239330. [PMID: 32997688 PMCID: PMC7526924 DOI: 10.1371/journal.pone.0239330] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Accepted: 09/03/2020] [Indexed: 11/19/2022] Open
Abstract
Background Hazardous alcohol use is prevalent among people living with HIV (PWH), leading to sub-optimal HIV treatment outcomes. In Vietnam, alcohol use is highly normative making it socially challenging for PWH to reduce or abstain. We used mixed methods to develop a quantitative scale to assess alcohol abstinence stigma and examined the association between alcohol abstinence stigma with alcohol use among PWH in Vietnam. Methods We conducted qualitative interviews with 30 PWH with hazardous alcohol use from an antiretroviral therapy (ART) clinic in the Thai Nguyen to inform item development. Alcohol use was assessed using the Alcohol Use Disorders Identification Test. We tested items in a survey of 1,559 ART clinic patients to assess internal consistency and structural validity. We used log binomial modeling to estimate associations between any reported alcohol abstinence stigma and alcohol use. Results Using the results from the qualitative interview data, we developed the alcohol abstinence stigma scale with seven final items with scores ranging from 0 (no stigma) to 28 (high stigma). The scale had good internal consistency (α = 0.75). Exploratory factor analysis suggested the presence of three factors: internalized, experienced, and anticipated stigma that explained 56.9% of the total variance. The mean score was 2.74, (SD = 4.28) and 46% reported any alcohol abstinence stigma. We observed a dose-response relationship between alcohol abstinence stigma and alcohol use. PWH who reported any alcohol abstinence stigma had greater hazardous alcohol use (aPR = 1.32, 95% CI: 1.12, 1.56), harmful alcohol use (aPR = 2.26, 95% CI: 1.37, 3.72), and dependence symptoms (aPR = 3.81, 95% CI: 2.19, 6.64). Conclusion Alcohol abstinence stigma is associated with increased alcohol levels of alcohol use among PWH in Vietnam, signaling challenges for alcohol reduction. Consideration of alcohol abstinence stigma will be essential for the design of effective alcohol reduction interventions and policy efforts to prevent adverse health consequences of alcohol use among PWH.
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Affiliation(s)
- Kathryn E. Lancaster
- Division of Epidemiology, College of Public Health, The Ohio State University, Columbus, OH, United States of America
- * E-mail:
| | - Angela Hetrick
- Division of Epidemiology, College of Public Health, The Ohio State University, Columbus, OH, United States of America
| | - Teerada Sripaipan
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States of America
| | - Tran Viet Ha
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States of America
| | - Heidi E. Hutton
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore, Maryland, United States of America
| | - Geetanjali Chander
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
- General Internal Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, United States of America
| | - Carl A. Latkin
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - David Dowdy
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Constantine Frangakis
- Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Bui Xuan Quynh
- The University of North Carolina Project in Vietnam, Hanoi, Vietnam
| | - Vivian F. Go
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States of America
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Hershow RB, Ha TV, Sripaipan T, Latkin C, Hutton HE, Chander G, Bui Q, Nguyen VQ, Frangakis C, Go VF. Perpetration of Intimate Partner Violence Among Men Living with HIV in Northern Vietnam. AIDS Behav 2020; 24:2555-2571. [PMID: 32078077 DOI: 10.1007/s10461-020-02813-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
We examined the prevalence of intimate partner violence (IPV) perpetration and characteristics of HIV-infected male perpetrators. The cross-sectional study was conducted in Vietnam with male antiretroviral treatment clients (N = 1099; mean age = 40.2 years). Bivariable associations were tested between psychological or physical/sexual IPV perpetration in the last 12 months and sociodemographic, psychosocial, and sexual behavioral factors using prevalence ratios. Factors significant at p < 0.10 were entered in multivariable models for each IPV outcome using a modified Poisson approach. Results showed 15.6% (N = 171/1099) reported perpetrating psychological IPV and 7.6% (N = 84/1099) perpetrating physical/sexual IPV in the last 12 months. HIV risk behaviors, including hazardous drinking and multiple sexual partners, having witnessed interparental violence as a child, and depressive symptoms were associated with perpetrating IPV. HIV interventions targeting HIV-infected men in Vietnam should intervene on IPV perpetration by addressing the co-occurring factors of sexual risk, depression, alcohol use, and child maltreatment that are correlated with IPV.
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Affiliation(s)
- Rebecca B Hershow
- Department of Health Behavior, University of North Carolina Gillings School of Global Public Health, Chapel Hill, NC, USA.
| | | | - Teerada Sripaipan
- Department of Health Behavior, University of North Carolina Gillings School of Global Public Health, Chapel Hill, NC, USA
| | - Carl Latkin
- Department of Health, Behavior, and Society, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
- Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
| | - Heidi E Hutton
- Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Geetanjali Chander
- Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
- Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | | | | | - Constantine Frangakis
- Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Biostatistics, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
| | - Vivian F Go
- Department of Health Behavior, University of North Carolina Gillings School of Global Public Health, Chapel Hill, NC, USA
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17
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Hutton HE, Lancaster KE, Zuskov D, Mai NVT, Quynh BX, Chander G, Latkin CA, The Vu P, Sripaipan T, Ha TV, Go VFL. Cultural Adaptation of 2 Evidence-Based Alcohol Interventions for Antiretroviral Treatment Clinic Patients in Vietnam. J Int Assoc Provid AIDS Care 2020; 18:2325958219854368. [PMID: 31185787 PMCID: PMC6748501 DOI: 10.1177/2325958219854368] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
In Vietnam where alcohol use is culturally normative and little treatment is available, persons living with HIV (PLWH) who consume alcohol at unhealthy levels are at greatly increased risk for negative health outcomes. We describe the first systematic adaptation of 2 evidence-based alcohol interventions for use in Vietnam: a combined motivational enhancement therapy/cognitive behavioral therapy and a brief alcohol intervention. Using the situated information, motivation and behavioral skills model, and systematic procedures for tailoring evidence-based treatments, we identified core intervention content to be preserved and key characteristics to be tailored for relevance to the clinical setting. We describe the use of in-depth interviews with antiretroviral treatment clients and providers, expert input, and counselor training procedures to develop tailored manuals for counselors and clients. Adapting evidence-based alcohol treatments for global settings is facilitated by the use of a model of behavior change and systematic procedures to operationalize the approach.
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Affiliation(s)
- Heidi Elizabeth Hutton
- 1 Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Kathryn Elizabeth Lancaster
- 2 Division of Infectious Diseases, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.,3 Division of Epidemiology, College of Public Health, The Ohio State University, Columbus, OH, USA
| | - Diana Zuskov
- 4 Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | | | - Bui Xuan Quynh
- 5 The University of North Carolina Project in Vietnam, Hanoi, Vietnam
| | - Geetanjali Chander
- 6 Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Carl Asher Latkin
- 7 Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Pham The Vu
- 8 Thai Nguyen Center of Preventive Medicine, Thai Nguyen, Vietnam
| | - Teerada Sripaipan
- 4 Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Tran Viet Ha
- 4 Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Vivian Fei-Ling Go
- 4 Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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18
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Hershow RB, Reyes HLM, Ha TV, Chander G, Mai NVT, Sripaipan T, Frangakis C, Dowdy DW, Latkin C, Hutton HE, Pettifor A, Maman S, Go VF. Longitudinal analysis of alcohol use and intimate partner violence perpetration among men with HIV in northern Vietnam. Drug Alcohol Depend 2020; 213:108098. [PMID: 32563847 PMCID: PMC7372834 DOI: 10.1016/j.drugalcdep.2020.108098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 05/30/2020] [Accepted: 06/01/2020] [Indexed: 11/18/2022]
Abstract
BACKGROUND Alcohol use is a known risk factor for male-perpetrated intimate partner violence (IPV), although few studies have been conducted globally and among men with HIV (MWH). We estimated the longitudinal effects of alcohol use on IPV perpetration among MWH. METHODS This study is a secondary analysis of randomized controlled trial data among male and female antiretroviral treatment patients with hazardous alcohol use in Thai Nguyen, Vietnam. Analyses were restricted to male participants who were married/cohabitating (N = 313). Alcohol use was assessed as proportion days alcohol abstinent, heavy drinking, and alcohol use disorder (AUD) using the Timeline Followback and Mini International Neuropsychiatric Interview questionnaire. Multilevel modeling was used to estimate the effects of higher versus lower average alcohol use on IPV perpetration (between-person effects) and the effects of time-specific deviations in alcohol use on IPV perpetration (within-person effects). RESULTS Participants with higher average proportion days alcohol abstinent had decreased odds of IPV perpetration (adjusted Odds Ratio [aOR] = 0.43, p = 0.03) and those with higher average heavy drinking and AUD had increased odds of IPV perpetration (Heavy drinking: aOR = 1.05, p = 0.002; AUD: aOR = 4.74, p < 0.0001). Time-specific increases in proportion days alcohol abstinent were associated with decreased odds of IPV perpetration (aOR = 0.39, p = 0.02) and time-specific increases in AUD were associated with increased odds of IPV perpetration (aOR = 2.95, p = 0.001). Within-person effects for heavy drinking were non-significant. CONCLUSIONS Alcohol use is associated with IPV perpetration among Vietnamese men with HIV. In this context, AUD and frequent drinking are stronger correlates of IPV perpetration as compared to heavy drinking.
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Affiliation(s)
- Rebecca B Hershow
- University of North Carolina at Chapel Hill Gillings School of Global Public Health, 135 Dauer Drive, 302 Rosenau Hall, Chapel Hill, NC, 27599, USA.
| | - H Luz McNaughton Reyes
- University of North Carolina at Chapel Hill Gillings School of Global Public Health, 135 Dauer Drive, 302 Rosenau Hall, Chapel Hill, NC, 27599, USA
| | - Tran Viet Ha
- UNC Project Vietnam, Yen Hoa Health Clinic, Lot E2, Duong Dinh Nghe Street, Hanoi, Viet Nam
| | - Geetanjali Chander
- Johns Hopkins University Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA; Johns Hopkins University School of Medicine, 600 N. Wolfe Street, Baltimore, MD, 21205, USA
| | - Nguyen Vu Tuyet Mai
- UNC Project Vietnam, Yen Hoa Health Clinic, Lot E2, Duong Dinh Nghe Street, Hanoi, Viet Nam
| | - Teerada Sripaipan
- University of North Carolina at Chapel Hill Gillings School of Global Public Health, 135 Dauer Drive, 302 Rosenau Hall, Chapel Hill, NC, 27599, USA
| | - Constantine Frangakis
- Johns Hopkins University Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA; Johns Hopkins University School of Medicine, 600 N. Wolfe Street, Baltimore, MD, 21205, USA
| | - David W Dowdy
- Johns Hopkins University Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA; Johns Hopkins University School of Medicine, 600 N. Wolfe Street, Baltimore, MD, 21205, USA
| | - Carl Latkin
- Johns Hopkins University Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA; Johns Hopkins University School of Medicine, 600 N. Wolfe Street, Baltimore, MD, 21205, USA
| | - Heidi E Hutton
- Johns Hopkins University School of Medicine, 600 N. Wolfe Street, Baltimore, MD, 21205, USA
| | - Audrey Pettifor
- University of North Carolina at Chapel Hill Gillings School of Global Public Health, 135 Dauer Drive, 302 Rosenau Hall, Chapel Hill, NC, 27599, USA
| | - Suzanne Maman
- University of North Carolina at Chapel Hill Gillings School of Global Public Health, 135 Dauer Drive, 302 Rosenau Hall, Chapel Hill, NC, 27599, USA
| | - Vivian F Go
- University of North Carolina at Chapel Hill Gillings School of Global Public Health, 135 Dauer Drive, 302 Rosenau Hall, Chapel Hill, NC, 27599, USA
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Bhadra NM, Hershow RB, Ha TV, Pence BW, Mai NVT, Go VF. Depression and coping strategies among Vietnamese women living with HIV: A qualitative study. Glob Public Health 2020; 15:1050-1061. [PMID: 32107973 DOI: 10.1080/17441692.2020.1731566] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Women living with HIV (WLWH) are more likely to suffer from depression than seronegative women and are also more likely to suffer from depression than men living with HIV. There is limited depression research with WLWH in Vietnam. Twenty in-depth interviews with WLWH were conducted to identify pathways leading to depression and coping strategies for depression. Participants were recruited from an antiretroviral treatment clinic in northern Vietnam. Audio-recorded interviews were transcribed, translated, and analysed to identify key themes. All participants reported sudden loss of social support, debilitating depression, and suicidal ideation in the first six months after HIV diagnosis. While some were able to cope with their status after several months, others continued to struggle due to HIV-related stigma that was perceived as more isolating for WLWH than for men. Women who were able to effectively cope with depression found ways to re-establish connections to family and community. Interventions to improve mental wellbeing should link WLWH to mental health services immediately after diagnosis and address loss of support and stigma, as they contributed to the onset and persistence of depression after HIV diagnosis. Community-level HIV stigma reduction interventions may also help repair broken social bonds and foster new ones.
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Affiliation(s)
- Nia M Bhadra
- Department of Obstetrics and Gynecology, Hospital University Pennsylvania, Philadelphia, PA, USA
| | - Rebecca B Hershow
- Department of Health Behavior, University of North Carolina Gillings School of Global Public Health, Chapel Hill, NC, USA
| | | | - Brian W Pence
- Department of Epidemiology, University of North Carolina Gillings School of Global Public Health, Chapel Hill, NC, USA
| | | | - Vivian F Go
- Department of Health Behavior, University of North Carolina Gillings School of Global Public Health, Chapel Hill, NC, USA
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Hershow RB, Gottfredson NC, Ha TV, Chu VA, Lancaster KE, Quan VM, Levintow SN, Sripaipan T, Gaynes BN, Pence BW, Go VF. Longitudinal Analysis of Depressive Symptoms, Perceived Social Support, and Alcohol Use among HIV-Infected Men Who Inject Drugs in Northern Vietnam. Subst Use Misuse 2020; 55:1237-1245. [PMID: 32266856 PMCID: PMC7192777 DOI: 10.1080/10826084.2020.1732422] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Background: Limited research examines depressive symptoms, alcohol use, and social support among HIV-infected people who inject drugs. Objectives: Using longitudinal data, we investigated whether perceived social support moderates the relationship between depressive symptoms and alcohol use among HIV-infected men who inject drugs in Vietnam. Methods: Data were collected from participants (N = 455; mean age 35 years) in a four-arm randomized controlled trial in Thai Nguyen, Vietnam. Data were collected at baseline, 6, 12, 18, and 24 months with 94% retention excluding dead (N = 103) or incarcerated (N = 37) participants. Multilevel growth models were used to assess whether: (1) depressive symptoms predict when risk of alcohol use is elevated (within-person effects); (2) depressive symptoms predict who is at risk for alcohol use (between-person effects); and (3) within- and between-person perceived social support moderates the depressive symptoms-alcohol relationship. Results: Participants reported high but declining levels of depressive symptoms and alcohol use. Participants with higher depressive symptoms drank less on average (B = -0.0819, 95% CI -0.133, -0.0307), but within-person, a given individual was more likely to drink when they were feeling more depressed than usual (B = 0.136, 95% CI 0.0880, 0.185). The positive relationship between within-person depressive symptoms and alcohol use grew stronger at higher levels of within-person perceived social support. Conclusions: HIV-infected men who inject drugs have increased alcohol use when they are experiencing higher depressive symptoms than usual, while those with higher average depressive symptoms over time report less alcohol use. Social support strengthens the positive relationship between within-person depressive symptoms and alcohol use.
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Affiliation(s)
- Rebecca B Hershow
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Nisha C Gottfredson
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | | | | | - Kathryn E Lancaster
- Division of Epidemiology, College of Public Health, The Ohio State University, Columbus, Ohio, USA
| | - Vu M Quan
- Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Sara N Levintow
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Teerada Sripaipan
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Bradley N Gaynes
- Department of Psychiatry, University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA
| | - Brian W Pence
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Vivian F Go
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
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Palumbo PJ, Zhang Y, Fogel JM, Guo X, Clarke W, Breaud A, Richardson P, Piwowar-Manning E, Hart S, Hamilton EL, Hoa NTK, Liulchuk M, Anandari L, Ha TV, Dumchev K, Djoerban Z, Hoffman I, Hanscom B, Miller WC, Eshleman SH. HIV drug resistance in persons who inject drugs enrolled in an HIV prevention trial in Indonesia, Ukraine, and Vietnam: HPTN 074. PLoS One 2019; 14:e0223829. [PMID: 31600343 PMCID: PMC6786608 DOI: 10.1371/journal.pone.0223829] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 09/27/2019] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Persons who inject drugs (PWID) have high HIV incidence and prevalence, and may have limited access to antiretroviral therapy (ART) in some settings. We evaluated HIV drug resistance in PWID in a randomized clinical trial (HPTN 074). The study intervention included ART at any CD4 cell count with enhanced support for ART and substance use treatment. METHODS HPTN 074 enrolled HIV-infected PWID (index participants) with viral loads ≥1,000 copies/mL and their HIV-uninfected injection-network partners in Indonesia, Ukraine, and Vietnam; the study limited enrollment of people who reported being on ART. HIV drug resistance testing and antiretroviral (ARV) drug testing were performed using samples collected from index participants at study enrollment. RESULTS Fifty-four (12.0%) of 449 participants had HIV drug resistance; 29 (53.7%) of the 54 participants had multi-class resistance. Prevalence of resistance varied by study site and was associated with self-report of prior or current ART, detection of ARV drugs, and a history of incarceration. Resistance was detected in 10 (5.6%) of 177 newly diagnosed participants. Participants with resistance at enrollment were less likely to be virally suppressed after 52 weeks of follow-up, independent of study arm. CONCLUSIONS In HPTN 074, many of the enrolled index participants had HIV drug resistance and more than half of those had multi-class resistance. Some newly-diagnosed participants had resistance, suggesting that they may have been infected with drug-resistant HIV strains. Behavioral and geographic factors were associated with baseline resistance. Baseline resistance was associated with reduced viral suppression during study follow-up. These findings indicate the need for enhanced HIV care in this high-risk population to achieve sustained viral suppression on ART.
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Affiliation(s)
- Philip J. Palumbo
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
| | - Yinfeng Zhang
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
| | - Jessica M. Fogel
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
| | - Xu Guo
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA, United States of America
| | - William Clarke
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
| | - Autumn Breaud
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
| | - Paul Richardson
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
| | - Estelle Piwowar-Manning
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
| | - Stephen Hart
- Frontier Science Foundation, Amherst, NY, United States of America
| | - Erica L. Hamilton
- Science Facilitation Department, Durham, NC, United States of America
| | - Ngo T. K. Hoa
- University of North Carolina Vietnam, Hanoi, Vietnam
| | - Mariya Liulchuk
- Gromashevsky Institute for Epidemiology and Infectious Diseases of the National Academy of Sciences of Ukraine, Kyiv, Ukraine
| | - Latifah Anandari
- University of Indonesia/Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Tran Viet Ha
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States of America
| | | | - Zubairi Djoerban
- Departments of Hematology, Medical Oncology, and Medicine, University of Indonesia/Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Irving Hoffman
- Department of Medicine, University of North Carolina Chapel Hill School of Medicine, Chapel Hill, NC, United States of America
| | - Brett Hanscom
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA, United States of America
| | - William C. Miller
- Division of Epidemiology, College of Public Health, The Ohio State University, Columbus, OH, United States of America
| | - Susan H. Eshleman
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
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Fogel JM, Zhang Y, Palumbo PJ, Guo X, Clarke W, Breaud A, Richardson P, Piwowar-Manning E, Hamilton EL, Ha TV, Dumchev K, Djoerban Z, Hoffman I, Hanscom B, Miller WC, Eshleman SH. Use of Antiretroviral Drug Testing to Assess the Accuracy of Self-reported Data from HIV-Infected People Who Inject Drugs. AIDS Behav 2019; 23:2101-2108. [PMID: 30600453 DOI: 10.1007/s10461-018-2379-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
We used antiretroviral (ARV) drug testing to evaluate the accuracy of self-reported data for HIV status and antiretroviral treatment (ART) among people who inject drugs enrolled in an HIV prevention trial. ARV drugs were detected in enrollment samples from 72/482 = 14.9% HIV-infected participants (39/52 = 75.0% who reported being on ART; 33/430 = 7.7% who reported not being on ART). Overall, 213/482 = 44.2% participants indicated that they were not aware of their HIV-positive status prior to study entry; of those, 30 had ARV drugs detected at enrollment, including 15 who also had ARV drugs detected at the screening visit. These participants were likely aware of their HIV-positive status at study entry but did not report this to study staff. This study shows that self-reported data on HIV testing history and ART may not be accurate and that ARV drug testing can help identify persons who are aware of their HIV-positive status and are on ART.
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Lancaster KE, Miller WC, Kiriazova T, Sarasvita R, Bui Q, Ha TV, Dumchev K, Susami H, Hamilton EL, Rose S, Hershow RB, Go VF, Metzger D, Hoffman IF, Latkin CA. Designing an Individually Tailored Multilevel Intervention to Increase Engagement in HIV and Substance Use Treatment Among People Who Inject Drugs With HIV: HPTN 074. AIDS Educ Prev 2019; 31:95-110. [PMID: 30917014 PMCID: PMC6594165 DOI: 10.1521/aeap.2019.31.2.95] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
People who inject drugs (PWID) face barriers to engagement in antiretro-viral treatment (ART) and medication-assisted treatment (MAT). We detail the design, rapid preparation and adaptation, and systematic implementation of a flexible, individually tailored intervention for PWID in multiple settings: Indonesia, Ukraine, and Vietnam. HPTN 074 integrated systems navigation and counseling to facilitate entry and adherence to ART and MAT. Site-level guidance on the intervention involved in-depth interviews (IDIs) among PWID and their supporters and site-specific document review. IDIs emphasized ART misinformation and importance of social support for adherence. The document review revealed differences in health care system barriers, requiring an intervention that was flexible and tailored enough to address key outcomes. Implementation included regular debriefs for iterative adaptations based on participants' needs, including booster counseling sessions and subsidizing pre-ART testing. HPTN 074 provides a unique framework implementing a flexible and scalable intervention to improve ART and MAT outcomes among PWID across multiple settings.
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Affiliation(s)
| | - William C Miller
- College of Public Health, The Ohio State University, Columbus, Ohio
| | | | | | | | - Tran Viet Ha
- UNC Project Vietnam, Hanoi, Vietnam
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, Chapel Hill, North Carolina
| | | | - Hepa Susami
- Abhipraya Foundation and Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | | | - Scott Rose
- Science Facilitation Department, Durham, North Carolina
| | - Rebecca B Hershow
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, Chapel Hill, North Carolina
| | - Vivian F Go
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, Chapel Hill, North Carolina
| | - David Metzger
- Perelman School of Medicine, University of Pennsylvania and the Treatment Research Institute, Philadelphia, Pennsylvania
| | - Irving F Hoffman
- Division of Infectious Diseases, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill
| | - Carl A Latkin
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland
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Lancaster KE, Hoffman IF, Hanscom B, Ha TV, Dumchev K, Susami H, Rose S, Go VF, Reifeis SA, Mollan KR, Hudgens MG, Piwowar‐Manning EM, Richardson P, Dvoriak S, Djoerban Z, Kiriazova T, Zeziulin O, Djauzi S, Ahn CV, Latkin C, Metzger D, Burns DN, Sugarman J, Strathdee SA, Eshleman SH, Clarke W, Donnell D, Emel L, Sunner LE, McKinstry L, Sista N, Hamilton EL, Lucas JP, Duong BD, Van Vuong N, Sarasvita R, Miller WC. Regional differences between people who inject drugs in an HIV prevention trial integrating treatment and prevention (HPTN 074): a baseline analysis. J Int AIDS Soc 2018; 21:e25195. [PMID: 30350406 PMCID: PMC6198168 DOI: 10.1002/jia2.25195] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Accepted: 09/26/2018] [Indexed: 12/16/2022] Open
Abstract
INTRODUCTION People who inject drugs (PWID) experience high HIV incidence and face significant barriers to engagement in HIV care and substance use treatment. Strategies for HIV treatment as prevention and substance use treatment present unique challenges in PWID that may vary regionally. Understanding differences in the risk structure for HIV transmission and disease progression among PWID is essential in developing and effectively targeting intervention strategies of HIV treatment as prevention. METHODS We present a baseline analysis of HIV Prevention Trials Network (HPTN) 074, a two-arm, randomized controlled trial among PWID in Indonesia (n = 258), Ukraine (n = 457) and Vietnam (n = 439). HPTN 074 was designed to determine the feasibility, barriers and uptake of an integrated intervention combining health systems navigation and psychosocial counselling for the early engagement of antiretroviral therapy (ART) and substance use treatment for PWID living with HIV. Discordant PWID networks were enrolled, consisting of an HIV-positive index and their HIV-negative network injection partner(s). Among the enrolled cohort of 1154 participants (502 index participants and 652 network partners), we examine regional differences in the baseline risk structure, including sociodemographics, HIV and substance use treatment history, and injection and sexual risk behaviours. RESULTS The majority of participants were male (87%), with 82% of the enrolled females coming from Ukraine. The overall mean age was 34 (IQR: 30, 38). Most commonly injected substances included illegally manufactured methadone in Ukraine (84.2%), and heroin in Indonesia (81.8%) and Vietnam (99.5%). Injection network sizes varied by region: median number of people with whom participants self-reported injecting drugs was 3 (IQR: 2, 5) in Indonesia, 5 (IQR: 3, 10) in Ukraine and 3 (IQR: 2, 4) in Vietnam. Hazardous alcohol use, assessed using the Alcohol Use Disorders Identification Test - Alcohol Consumption Questions (AUDIT-C), was prominent in Ukraine (54.7%) and Vietnam (26.4%). Reported sexual risk behaviours in the past month, including having two or more sex partners and giving/receiving money or drugs in exchange for sex, were uncommon among all participants and regions. CONCLUSIONS While regional differences in risk structure exist, PWID particularly in Ukraine need immediate attention for risk reduction strategies. Substantial regional differences in risk structure will require flexible, tailored treatment as prevention interventions for distinct PWID populations.
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Affiliation(s)
- Kathryn E Lancaster
- Division of EpidemiologyCollege of Public HealthThe Ohio State UniversityColumbusOHUSA
| | - Irving F Hoffman
- Division of Infectious DiseasesSchool of MedicineThe University of North Carolina at Chapel HillChapel HillNCUSA
| | | | - Tran Viet Ha
- Department of Health BehaviorGilings School of Global Public HealthThe University of North Carolina at Chapel HillChapel HillNCUSA
| | | | - Hepa Susami
- University of Indonesia/Cipto Mangunkusumo HospitalJakartaIndonesia
| | | | - Vivian F Go
- Department of Health BehaviorGilings School of Global Public HealthThe University of North Carolina at Chapel HillChapel HillNCUSA
| | - Sarah A Reifeis
- Department of BiostatisticsGilings School of Global Public HealthThe University of North Carolina at Chapel HillChapel HillNCUSA
- Center for AIDS Research (CFAR)School of MedicineThe University of North Carolina at Chapel HillChapel HillNCUSA
| | - Katie R Mollan
- Center for AIDS Research (CFAR)School of MedicineThe University of North Carolina at Chapel HillChapel HillNCUSA
| | - Michael G Hudgens
- Department of BiostatisticsGilings School of Global Public HealthThe University of North Carolina at Chapel HillChapel HillNCUSA
- Center for AIDS Research (CFAR)School of MedicineThe University of North Carolina at Chapel HillChapel HillNCUSA
| | | | | | - Sergii Dvoriak
- Ukrainian Institute on Public Health PolicyKyivUkraine
- Academy of Labor, Social Relations and TourismKyivUkraine
| | - Zubairi Djoerban
- University of Indonesia/Cipto Mangunkusumo HospitalJakartaIndonesia
| | | | | | | | | | - Carl Latkin
- Department of Health, Behavior, and SocietyJohns Hopkins UniversityBaltimoreMDUSA
| | - David Metzger
- Perelman School of MedicineUniversity of PennsylvaniaPhiladelphiaPAUSA
| | - David N Burns
- Division of AIDSNational Institute of Allergy and Infectious DiseasesU.S. National Institutes of HealthBethesdaMDUSA
| | - Jeremy Sugarman
- Department of MedicineBerman Institute of BioethicsJohns Hopkins UniversityBaltimoreMDUSA
| | - Steffanie A Strathdee
- Department of MedicineSchool of MedicineUniversity of California San DiegoSan DiegoCAUSA
| | | | - William Clarke
- School of MedicineJohns Hopkins UniversityBaltimoreMDUSA
| | | | | | | | | | | | | | | | - Bui D Duong
- Vietnam Authority of HIV/AIDS Control ‐ Ministry of HealthHanoiVietnam
| | | | | | - William C Miller
- Division of EpidemiologyCollege of Public HealthThe Ohio State UniversityColumbusOHUSA
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Hershow RB, Zuskov DS, Vu Tuyet Mai N, Chander G, Hutton HE, Latkin C, Vuong ND, Sripaipan T, Lancaster KE, Ha TV, Go VF. "[Drinking is] Like a Rule That You Can't Break": Perceived Barriers and Facilitators to Reduce Alcohol Use and Improve Antiretroviral Treatment Adherence among People Living with HIV and Alcohol Use Disorder in Vietnam. Subst Use Misuse 2018. [PMID: 29537932 PMCID: PMC6198809 DOI: 10.1080/10826084.2017.1392986] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
BACKGROUND Alcohol use, a highly normative behavior in Vietnam that is associated with high rates of HIV infection and lower antiretroviral treatment (ART) adherence, has been largely overlooked by HIV prevention efforts. OBJECTIVES Using the risk environment framework, this qualitative study aims to explore the perceived microenvironmental (community-level) and endogenous (individual-level) barriers and facilitators to alcohol reduction among people living with HIV (PLHIV) with alcohol use disorders (AUDs) in Vietnam. METHODS From June-July 2014, semi-structured interviews were conducted with thirty PLHIV (18 men; 12 women) recruited from an outpatient ART clinic in Thai Nguyen province, Vietnam. All participants had scores of ≥8 on the Alcohol Use Disorders Identification Test and ten of the 30 participants were currently using injection drugs. Interviews were transcribed, translated, and analyzed to identify perceived barriers and facilitators to alcohol reduction. RESULTS Most participants reported a spike in alcohol consumption at the time of HIV diagnosis. Most perceived barriers existed at the microenvironmental level, including perceived inability to refuse alcohol in the context of community-level social norms and lack of alcohol treatment programs. Two commonly mentioned endogenous barriers were compensatory behaviors when reducing injection drug use and using alcohol as a coping strategy for HIV-related sadness. Those who were able to successfully reduce alcohol use and adhere to ART reported having social support to buffer community-level social pressure and cope with sadness. CONCLUSIONS It may be effective to introduce targeted alcohol reduction interventions in health care centers to address individual risk practices and microenvironmental social norms.
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Affiliation(s)
- Rebecca B Hershow
- a Department of Health Behavior, Gillings School of Global Public Health , University of North Carolina-Chapel Hill , Chapel Hill , North Carolina , USA
| | - Diana S Zuskov
- a Department of Health Behavior, Gillings School of Global Public Health , University of North Carolina-Chapel Hill , Chapel Hill , North Carolina , USA
| | - Nguyen Vu Tuyet Mai
- a Department of Health Behavior, Gillings School of Global Public Health , University of North Carolina-Chapel Hill , Chapel Hill , North Carolina , USA
| | - Geetanjali Chander
- b Department of Epidemiology , Johns Hopkins Bloomberg School of Public Health , Baltimore , Maryland , USA.,g General Internal Medicine , Johns Hopkins School of Medicine , Baltimore , Maryland , USA
| | - Heidi E Hutton
- c Department of Psychiatry and Behavioral Sciences , Johns Hopkins School of Medicine , Baltimore , Maryland , USA
| | - Carl Latkin
- b Department of Epidemiology , Johns Hopkins Bloomberg School of Public Health , Baltimore , Maryland , USA.,d Department of Health, Behavior and Society , Johns Hopkins Bloomberg School of Public Health , Baltimore , Maryland , USA
| | - Nguyen Duc Vuong
- e Pho Yen District Health Center , Ba Hang Town, Pho Yen District, Thai Nguyen Province , Vietnam
| | - Teerada Sripaipan
- a Department of Health Behavior, Gillings School of Global Public Health , University of North Carolina-Chapel Hill , Chapel Hill , North Carolina , USA
| | - Kathryn E Lancaster
- f Division of Infectious Diseases, School of Medicine , University of North Carolina-Chapel Hill , Chapel Hill , North Carolina , USA
| | - Tran Viet Ha
- a Department of Health Behavior, Gillings School of Global Public Health , University of North Carolina-Chapel Hill , Chapel Hill , North Carolina , USA
| | - Vivian F Go
- a Department of Health Behavior, Gillings School of Global Public Health , University of North Carolina-Chapel Hill , Chapel Hill , North Carolina , USA
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Levintow SN, Pence BW, Ha TV, Minh NL, Sripaipan T, Latkin CA, Vu PT, Quan VM, Frangakis C, Go VF. Prevalence and predictors of depressive symptoms among HIV-positive men who inject drugs in Vietnam. PLoS One 2018; 13:e0191548. [PMID: 29364928 PMCID: PMC5783407 DOI: 10.1371/journal.pone.0191548] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Accepted: 01/05/2018] [Indexed: 02/05/2023] Open
Abstract
Background HIV infection is common among people who inject drugs (PWID), and HIV-positive PWID may be particularly vulnerable to depression. This study measured the prevalence of depressive symptoms and the factors associated with severe symptoms among 455 HIV-positive PWID in Thai Nguyen, Vietnam. Methods We used cross-sectional data from PWID in a randomized controlled trial of an intervention to reduce high-risk injecting and sexual behaviors in Thai Nguyen from 2009–2013. Depressive symptoms were measured with the Center for Epidemiologic Studies Depression Scale (CES-D). We used logistic regression to assess demographic, clinical, and psychosocial predictors of severe depressive symptoms (CES-D≥23) with prevalence odds ratios (POR) and 95% confidence intervals (CI). Results The prevalence of severe depressive symptoms (CES-D≥23) was 44%. 25% of participants had mild to moderate depressive symptoms (16≤CES-D<23), and 31% experienced no depressive symptoms (CES-D<16). Not being married, self-rated poor health, greater frequency of injection drug use, history of overdose, no alcohol use, and daily cigarette smoking were positively associated with severe depressive symptoms in unadjusted models and remained predictive in a multivariable model. The strongest predictors of depressive symptoms were self-reported poor health (POR = 2.94, 95% CI: 1.82, 4.76), no current alcohol use (POR = 2.35, 95% CI: 1.47, 3.77), and not currently married or cohabitating (POR = 2.21, 95% CI = 1.40, 3.47). Conclusion Severe depressive symptoms were common among HIV-positive PWID in Thai Nguyen and were strongly associated with demographic, clinical, and psychosocial factors. Interventions that promote social support from family and reduce drug dependence may particularly benefit PWID experiencing severe depressive symptoms. Greater recognition and treatment of depressive symptoms has the potential to enhance quality of life and improve HIV clinical outcomes for PWID.
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Affiliation(s)
- Sara N. Levintow
- University of North Carolina, Gillings School of Global Public Health, Department of Epidemiology, Chapel Hill, NC, United States of America
- * E-mail:
| | - Brian W. Pence
- University of North Carolina, Gillings School of Global Public Health, Department of Epidemiology, Chapel Hill, NC, United States of America
| | - Tran Viet Ha
- University of North Carolina, Gillings School of Global Public Health, Department of Health Behavior, Chapel Hill, NC, United States of America
| | - Nguyen Le Minh
- Thai Nguyen Center for Preventive Medicine, Thai Nguyen, Vietnam
| | - Teerada Sripaipan
- University of North Carolina, Gillings School of Global Public Health, Department of Health Behavior, Chapel Hill, NC, United States of America
| | - Carl A. Latkin
- Johns Hopkins Bloomberg School of Public Health, Department of Health, Behavior and Society, Baltimore, MD, United States of America
| | - Pham The Vu
- Thai Nguyen Center for Preventive Medicine, Thai Nguyen, Vietnam
| | - Vu Minh Quan
- Johns Hopkins Bloomberg School of Public Health, Department of Epidemiology, Baltimore, MD, United States of America
| | - Constantine Frangakis
- Johns Hopkins Bloomberg School of Public Health, Department of Biostatistics, Baltimore, MD, United States of America
| | - Vivian F. Go
- University of North Carolina, Gillings School of Global Public Health, Department of Health Behavior, Chapel Hill, NC, United States of America
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Blackburn NA, Lancaster KE, Ha TV, Latkin CA, Miller WC, Frangakis C, Chu VA, Sripaipan T, Quan VM, Minh NL, Vu PT, Go VF. Characteristics of persons who inject drugs and who witness opioid overdoses in Vietnam: a cross-sectional analysis to inform future overdose prevention programs. Harm Reduct J 2017; 14:62. [PMID: 28882143 PMCID: PMC5590141 DOI: 10.1186/s12954-017-0188-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Accepted: 08/29/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Persons who use opioids have a high risk of overdose and associated mortality. In Vietnam, little is known about the characteristics of this population and the persons who are witness to those overdoses. One approach to combatting fatal overdose has been the use of peer interventions in which a friend or injecting partner administers overdose reversal medication, but availability in Vietnam of these medications is limited to pilot programs with aims to expand in the future (Le Minh and V.F. Go, Personal Communication, 2016). The primary objective of this paper is to explore the characteristics associated with witnessing three or more overdoses in a lifetime. METHODS This cross-sectional analysis used baseline data from a four-arm randomized control trial conducted in Thai Nguyen, Vietnam, known as the Prevention for Positives project. One thousand six hundred seventy-three PWID were included in the analysis. We conducted bivariable and multivariable logistic regression to identify characteristics associated with witnessing three or more overdoses in a lifetime. Characteristics explored included education, employment, marital status, risky drug use behaviors, locations for accessing syringes, recent overdose, history of incarceration, drug treatment, and having slept outside in the past 3 months. RESULTS Seventy-two percent (n = 1203) of participants had witnessed at least one overdose in their lifetime, and 46% had witnessed three or more overdoses (n = 765). In the multivariable model, having less than secondary education (AOR 0.70; 95% CI 0.57, 0.86), having slept outside in the past 3 months (AOR 1.77; 95% CI 1.31, 2.40), having a history of incarceration (AOR 1.33; 95% CI 1.07, 1.65), having a history of drug treatment (AOR 1.41; 95% CI 1.12, 1.77), experiencing a recent non-fatal overdose (AOR 3.84; 95% CI 2.36, 6.25), injecting drugs daily (AOR 1.79; 95% CI 1.45, 2.20), receptive needle sharing (AOR 1.30; 95% CI 1.04, 1.63), and number of years injecting (AOR 1.04; 95% CI 1.02, 1.07) were significantly associated with witnessing three or more overdoses. CONCLUSIONS Targeted interventions are needed to train persons witnessing an overdose to administer overdose-reversal medication. This includes targeting persons prior to release from prisons, drug treatment centers, and those accessing syringe exchange programs. Additional research should assess the burden of witnessing an overdose as well as locations for medication distribution. Assessments of the training capacity and needs for implementing these programs among drug using peers in Vietnam are of the utmost importance.
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Affiliation(s)
- N A Blackburn
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 302 Rosenau Hall, Chapel Hill, NC, 27599, USA.
| | - K E Lancaster
- Division of Infectious Diseases, School of Medicine, University of North Carolina at Chapel Hill, 130 Mason Farm Road, Chapel Hill, NC, 27599, USA
| | - T V Ha
- University of North Carolina, No 6, Lane 76, Linh Lang Street, Hanoi, Vietnam
| | - C A Latkin
- Department of Health, Behavior, and Society, Johns Hopkins Bloomberg School of Public Health, 624 N. Broadway, Hampton House 737, Baltimore, Maryland, 21205, USA
| | - W C Miller
- Division of Infectious Diseases, School of Medicine, University of North Carolina at Chapel Hill, 130 Mason Farm Road, Chapel Hill, NC, 27599, USA.,Current affiliation: Division of Epidemiology, College of Public Health, The Ohio State University, 300-D Cunz Hall, 1841 Neil Avenue, Columbus, Ohio, 43210, USA
| | - C Frangakis
- Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Room E3642, Baltimore, MD, 21205, USA
| | - V A Chu
- University of North Carolina, No 6, Lane 76, Linh Lang Street, Hanoi, Vietnam
| | - T Sripaipan
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 302 Rosenau Hall, Chapel Hill, NC, 27599, USA
| | - V M Quan
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, Maryland, 21205, USA
| | - N L Minh
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, Maryland, 21205, USA
| | - P T Vu
- Centre for Preventive Medicine of Thai Nguyen, 971 Duong Tu Minh Road, Thai Nguyen, Vietnam
| | - V F Go
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 302 Rosenau Hall, Chapel Hill, NC, 27599, USA
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Latkin CA, Smith MK, Ha TV, Mo TT, Zelaya C, Sripaipan T, Le Minh N, Quan VM, Go VF. Roles and Functions of Social Networks Among Men Who Use Drugs in ART Initiation in Vietnam. AIDS Behav 2016; 20:2782-2789. [PMID: 27125243 DOI: 10.1007/s10461-016-1408-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Support from social network members may help to facilitate access to HIV medical care, especially in low resourced communities. As part of a randomized clinical trial of a community-level stigma and risk reduction intervention in Thai Nguyen, Vietnam for people living with HIV who inject drugs (PWID), 341 participants were administered a baseline social network inventory. Network predictors of antiretroviral therapy (ART) initiation at the 6-month follow-up were assessed. The social networks of PWID were sparse. Few participants who reported injectors in their networks also reported family members, whereas those who did not have injectors were more likely to report family members and network members providing emotional support and medical advice. In multivariate models, having at least one network member who provided medical advice predicted ART initiation at 6 months (OR 2.74, CI 1.20-6.28). These results suggest the importance of functional social support and network support mobilization for ART initiation among PWID.
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Affiliation(s)
- Carl A Latkin
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, 624 North Broadway, Baltimore, MD, 21205, USA.
| | - M Kumi Smith
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Tran Viet Ha
- Department of Health Behavior, University of North Carolina Gillings School of Global Public Health, Chapel Hill, NC, USA
| | - Tran Thi Mo
- Department of Health Behavior, University of North Carolina Gillings School of Global Public Health, Chapel Hill, NC, USA
| | - Carla Zelaya
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Teerada Sripaipan
- Department of Health Behavior, University of North Carolina Gillings School of Global Public Health, Chapel Hill, NC, USA
| | - Nguyen Le Minh
- Thai Nguyen Center for Preventive Medicine, Thai Nguyen, Vietnam
| | - Vu Minh Quan
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Vivian F Go
- Department of Health Behavior, University of North Carolina Gillings School of Global Public Health, Chapel Hill, NC, USA
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Latkin CA, Mai NVT, Ha TV, Sripaipan T, Zelaya C, Le Minh N, Morales G, Go VF. Social Desirability Response Bias and Other Factors That May Influence Self-Reports of Substance Use and HIV Risk Behaviors: A Qualitative Study of Drug Users in Vietnam. AIDS Educ Prev 2016; 28:417-425. [PMID: 27710083 PMCID: PMC5268760 DOI: 10.1521/aeap.2016.28.5.417] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The accuracy of self-report data may be marred by a range of cognitive and motivational biases, including social desirability response bias. The current study used qualitative interviews to examine self-report response biases among participants in a large randomized clinical trial in Vietnam. A sample of study participants was reinterviewed. The vast majority reported being truthful and emphasized the importance of rapport with the study staff for achieving veridical data. However, some stated that rapport may lead to under reporting of risk behaviors in order not to disappoint study staff. Other factors that appeared to influence accuracy of self-reports include fear that the information may be divulged, desire to enroll in the study, length of the survey, and memory. There are several methods that can be employed to reduce response biases, and future studies should systematically address response bias and include methods to assess whether approaches and survey items are effective in improving accuracy of self-report data.
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Affiliation(s)
- Carl A Latkin
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Nguyen Vu Tuyet Mai
- Department of Health Behavior, University of North Carolina Gillings School of Global Public Health, Chapel Hill, North Carolina
| | - Tran Viet Ha
- Department of Health Behavior, University of North Carolina Gillings School of Global Public Health, Chapel Hill, North Carolina
| | - Teerada Sripaipan
- Department of Health Behavior, University of North Carolina Gillings School of Global Public Health, Chapel Hill, North Carolina
| | - Carla Zelaya
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Nguyen Le Minh
- Thai Nguyen Center for Preventive Medicine, Thai Nguyen, Vietnam
| | - Giuliana Morales
- Department of Health Behavior, University of North Carolina Gillings School of Global Public Health, Chapel Hill, North Carolina
| | - Vivian F Go
- Department of Health Behavior, University of North Carolina Gillings School of Global Public Health, Chapel Hill, North Carolina
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Zelaya CE, Le Minh N, Lau B, Latkin CA, Viet Ha T, Minh Quan V, Mo TT, Sripaipan T, Davis WW, Celentano DD, Frangakis C, Go VF. The Effect of a Multi-Level Intervention on the Initiation of Antiretroviral Therapy (ART) among HIV-Infected Men Who Inject Drugs and Were Diagnosed Late in Thai Nguyen, Vietnam. PLoS One 2016; 11:e0161718. [PMID: 27579772 PMCID: PMC5007027 DOI: 10.1371/journal.pone.0161718] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2016] [Accepted: 08/09/2016] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND In Vietnam, an estimated 256,000 people are living with HIV, and 58% of HIV-infections reported are among people who inject drugs (PWID). While antiretroviral therapy (ART) is widely available in Vietnam, marginalized hard-to-reach male PWID, demonstrate significantly reduced and delayed access to ART. METHODS We investigated the effect of a randomized four-arm multi-level intervention trial on ART initiation among male PWID. Our analysis was conducted among a subset of trial participants (n = 136), who were newly diagnosed as HIV-infected, treatment naïve, and eligible for ART (baseline late diagnosis). The trial arms included: 1, standard of care (HIV testing and counseling); 2, structural-level intervention (door-to-door communications and community video screenings); 3, individual-level intervention (counseling plus group support); and 4, individual-level plus structural-level intervention. In a time-to-event analysis, we used a non-parametric approach for competing risks to estimate cumulative incidence function (CIF) for ART initiation (event of interest) by arm and the difference in CIF for each trial arm as compared to Arm 1. Follow-up was conducted at 6, 12, 18 and 24 months. Data collection occurred from 2009 to 2013. FINDINGS By 24-months, 61.0% initiated ART, and 30.9% had died prior to ART initiation. In the first 6 months, participants in arm 4 (individual plus community intervention) had a 28% (95% confidence interval (CI): 6-50%) increased probability of initiating ART. Despite increasing coverage of ART in all arms throughout follow-up, participants in arm 4 retained a 31% (95% CI: 5-56%) increased probability of initiating ART. The individual and community components of the intervention were only effective when delivered together. CONCLUSIONS Marginalized, hard-to-reach men, who do not routinely engage in HIV services, and therefore come into care late, may benefit significantly from both individual counseling and group support, in combination with community-focused stigma reduction, when being referred and attempting to initiate urgently needed ART.
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Affiliation(s)
- Carla E. Zelaya
- Johns Hopkins Bloomberg School of Public Health, Department of Epidemiology, 615 N. Wolfe Street, Baltimore, Maryland 21205, United States of America
- * E-mail:
| | - Nguyen Le Minh
- Centre for Preventive Medicine of Thai Nguyen, 971 Duong Tu Minh Road, Thai Nguyen City, Vietnam
| | - Bryan Lau
- Johns Hopkins Bloomberg School of Public Health, Department of Epidemiology, 615 N. Wolfe Street, Baltimore, Maryland 21205, United States of America
| | - Carl A. Latkin
- Johns Hopkins Bloomberg School of Public Health, Department of Health, Behavior, and Society, 624 N. Broadway, Hampton House 737, Baltimore, Maryland 21205, United States of America
| | - Tran Viet Ha
- University of North Carolina, No 6, Lane 76, Linh Lang Street, Hanoi, Vietnam
| | - Vu Minh Quan
- Johns Hopkins Bloomberg School of Public Health, Department of Epidemiology, 615 N. Wolfe Street, Baltimore, Maryland 21205, United States of America
| | - Thi Tran Mo
- University of North Carolina, No 6, Lane 76, Linh Lang Street, Hanoi, Vietnam
| | - Teerada Sripaipan
- University of North Carolina at Chapel Hill Gillings School of Global Public Health, Department of Health Behavior, 361 Rosenau Hall, Campus Box 7440, Chapel Hill, NC 27599, United States of America
| | - Wendy W. Davis
- Johns Hopkins Bloomberg School of Public Health, Department of Epidemiology, 615 N. Wolfe Street, Baltimore, Maryland 21205, United States of America
| | - David D. Celentano
- Johns Hopkins Bloomberg School of Public Health, Department of Epidemiology, 615 N. Wolfe Street, Baltimore, Maryland 21205, United States of America
| | - Constantine Frangakis
- Johns Hopkins Bloomberg School of Public Health, Department of Biostatistics, 615 N. Wolfe Street, Room E3642, Baltimore, Maryland 21205, United States of America
| | - Vivian F. Go
- University of North Carolina at Chapel Hill Gillings School of Global Public Health, Department of Health Behavior, 361 Rosenau Hall, Campus Box 7440, Chapel Hill, NC 27599, United States of America
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Go VF, Morales GJ, Mai NT, Brownson RC, Ha TV, Miller WC. Finding what works: identification of implementation strategies for the integration of methadone maintenance therapy and HIV services in Vietnam. Implement Sci 2016; 11:54. [PMID: 27097726 PMCID: PMC4837557 DOI: 10.1186/s13012-016-0420-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Accepted: 04/08/2016] [Indexed: 11/10/2022] Open
Abstract
Background Integration of methadone maintenance therapy (MMT) and HIV services is an evidence-based intervention (EBI) that benefits HIV care and reduces costs. While MMT/HIV integration is recommended by the World Health Organization and the Centers for Disease Control and Prevention, it is not widely implemented, due to organizational and operational barriers. Our study applied an innovative process to identify implementation strategies to address these barriers. Methods Our process was adapted from the Expert Recommendations for Implementing Change (ERIC) protocol and consisted of two main phases. In Phase 1, we conducted 16 in-depth interviews with stakeholders and developed matrices to display barriers to integration. In Phase 2, we selected implementation strategies that addressed the barriers identified in Phase 1 and conducted a poll to vote on the most important and feasible strategies among a panel with expertise in cultural context and implementation science. Results Barriers fell into two broad categories: policy and programmatic. At the policy level, barriers included lack of a national mandate, different structures (MMT vs. HIV clinic) for cost reimbursement and staff salaries, and resistance on the part of staff to take on additional tasks without compensation. Programmatic barriers included the need for cross-training in MMT and HIV tasks, staff accountability, and commitment from local leaders. In Phase 2, we focused on programmatic challenges. Based on voting results and iterative dialogue with our expert panel, we selected several implementation strategies in the domains of technical assistance, staff accountability, and local commitment that targeted these barriers. Conclusions Key programmatic barriers to MMT/HIV integration in Vietnam may be addressed through implementation strategies that focus on technical assistance, staff accountability, and local commitment. Our process of identifying implementation strategies was simple, low cost, and potentially replicable to other settings. Electronic supplementary material The online version of this article (doi:10.1186/s13012-016-0420-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Vivian F Go
- Department of Health Behavior, University of North Carolina Gillings School of Global Public Health, Chapel Hill, NC, USA.
| | - Giuliana J Morales
- Department of Health Behavior, University of North Carolina Gillings School of Global Public Health, Chapel Hill, NC, USA
| | - Nguyen Tuyet Mai
- Department of Health Behavior, University of North Carolina Gillings School of Global Public Health, Chapel Hill, NC, USA
| | - Ross C Brownson
- Prevention Research Center in St. Louis, Brown School, Washington University, St. Louis, MO, USA.,Division of Public Health Sciences and Alvin J. Siteman Cancer Center, School of Medicine, Washington University, St. Louis, MO, USA
| | - Tran Viet Ha
- Department of Health Behavior, University of North Carolina Gillings School of Global Public Health, Chapel Hill, NC, USA
| | - William C Miller
- Department of Epidemiology, University of North Carolina Gillings School of Global Public Health, Chapel Hill, NC, USA.,Department of Medicine, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.,Current affiliation: Division of Epidemiology, College of Public Health, The Ohio State University, Columbus, OH, USA
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Go VF, Frangakis C, Minh NL, Latkin C, Ha TV, Mo TT, Sripaipan T, Davis WW, Zelaya C, Vu PT, Celentano DD, Quan VM. Efficacy of a Multi-level Intervention to Reduce Injecting and Sexual Risk Behaviors among HIV-Infected People Who Inject Drugs in Vietnam: A Four-Arm Randomized Controlled Trial. PLoS One 2015; 10:e0125909. [PMID: 26011427 PMCID: PMC4444299 DOI: 10.1371/journal.pone.0125909] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2014] [Accepted: 03/17/2015] [Indexed: 11/21/2022] Open
Abstract
Introduction Injecting drug use is a primary driver of HIV epidemics in many countries. People who inject drugs (PWID) and are HIV infected are often doubly stigmatized and many encounter difficulties reducing risk behaviors. Prevention interventions for HIV-infected PWID that provide enhanced support at the individual, family, and community level to facilitate risk-reduction are needed. Methods 455 HIV-infected PWID and 355 of their HIV negative injecting network members living in 32 sub-districts in Thai Nguyen Province were enrolled. We conducted a two-stage randomization: First, sub-districts were randomized to either a community video screening and house-to-house visits or standard of care educational pamphlets. Second, within each sub-district, participants were randomized to receive either enhanced individual level post-test counseling and group support sessions or standard of care HIV testing and counseling. This resulted in four arms: 1) standard of care; 2) community level intervention; 3) individual level intervention; and 4) community plus individual intervention. Follow-up was conducted at 6, 12, 18, and 24 months. Primary outcomes were self-reported HIV injecting and sexual risk behaviors. Secondary outcomes included HIV incidence among HIV negative network members. Results Fewer participants reported sharing injecting equipment and unprotected sex from baseline to 24 months in all arms (77% to 4% and 24% to 5% respectively). There were no significant differences at the 24-month visit among the 4 arms (Wald = 3.40 (3 df); p = 0.33; Wald = 6.73 (3 df); p = 0.08). There were a total of 4 HIV seroconversions over 24 months with no significant difference between intervention and control arms. Discussion Understanding the mechanisms through which all arms, particularly the control arm, demonstrated both low risk behaviors and low HIV incidence has important implications for policy and prevention programming. Trial Registration ClinicalTrials.gov NCT01689545
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Affiliation(s)
- Vivian F. Go
- Department of Health Behavior, University of North Carolina Gillings School of Global Public Health, Chapel Hill, North Carolina, United States of America
- * E-mail:
| | - Constantine Frangakis
- Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Nguyen Le Minh
- Thai Nguyen Center for Preventive Medicine, Thai Nguyen, Vietnam
| | - Carl Latkin
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Tran Viet Ha
- Department of Health Behavior, University of North Carolina Gillings School of Global Public Health, Chapel Hill, North Carolina, United States of America
| | - Tran Thi Mo
- Department of Health Behavior, University of North Carolina Gillings School of Global Public Health, Chapel Hill, North Carolina, United States of America
| | - Teerada Sripaipan
- Department of Health Behavior, University of North Carolina Gillings School of Global Public Health, Chapel Hill, North Carolina, United States of America
| | - Wendy W. Davis
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Carla Zelaya
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Pham The Vu
- Thai Nguyen Center for Preventive Medicine, Thai Nguyen, Vietnam
| | - David D. Celentano
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Vu Minh Quan
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
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Lim TW, Davis WW, Quan VM, Frangakis C, Ha TV, Le Minh N, Latkin C, Zelaya C, Mo TT, Go VF. ASSOCIATION BETWEEN HIV KNOWLEDGE AND RISK BEHAVIOR IN PERSONS WHO INJECT DRUGS IN THAI NGUYEN, VIETNAM. Southeast Asian J Trop Med Public Health 2014; 45:1425-1436. [PMID: 26466429 PMCID: PMC4820241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
In Vietnam HIV infection is concentrated in key populations, including persons who inject drugs (PWID). The majority of PWID can name specific transmission routes of HIV, yet risk behaviors remain high. We conducted a cross-sectional survey of 1,355 PWID in Thai Nguyen Province, Vietnam, to compare their HIV knowledge with their self-reported risk behavior. Broader knowledge of HIV transmission, measured by a higher composite HIV knowledge score, was associated with a 19.5% lower adjusted odds of giving a used needle to another (p = 0.011) and 20.4% lower adjusted odds of using a needle that another had used (p = 0.001). A higher knowledge score was associated with 13.1% higher adjusted odds of consistent condom use (p = 0.083). These results suggest a broader knowledge may reflect characteristics about how individuals obtain knowledge or the way that knowledge is delivered to them and may be associated with their ability to engage in risk reduction behavior.
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Affiliation(s)
- Travis W. Lim
- Department of International Health, Johns Hopkins University Bloomberg, School of Public Health, Baltimore, MD
| | - Wendy W. Davis
- Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD
| | - Vu Minh Quan
- Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD
| | - Constantine Frangakis
- Department of Biostatistics, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD
| | - Tran Viet Ha
- Johns Hopkins University Bloomberg School of Public Health, Hanoi, Vietnam
| | | | - Carl Latkin
- Department of Health, Behavior and Society, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD
| | - Carla Zelaya
- Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD
| | - Tran Thi Mo
- Johns Hopkins University Bloomberg School of Public Health, Hanoi, Vietnam
| | - Vivian F. Go
- Department of International Health, Johns Hopkins University Bloomberg, School of Public Health, Baltimore, MD
- Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD
- Department of Health Behavior, University of North Carolina, Gillings School of Global Public Health, Chapel Hill, NC
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Go VF, Frangakis C, Le Minh N, Latkin CA, Ha TV, Mo TT, Sripaipan T, Davis W, Zelaya C, Vu PT, Chen Y, Celentano DD, Quan VM. Effects of an HIV peer prevention intervention on sexual and injecting risk behaviors among injecting drug users and their risk partners in Thai Nguyen, Vietnam: a randomized controlled trial. Soc Sci Med 2013; 96:154-64. [PMID: 24034963 DOI: 10.1016/j.socscimed.2013.07.006] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2012] [Revised: 05/01/2013] [Accepted: 07/08/2013] [Indexed: 11/15/2022]
Abstract
Globally, 30% of new HIV infections outside sub-Saharan Africa involve injecting drug users (IDU) and in many countries, including Vietnam, HIV epidemics are concentrated among IDU. We conducted a randomized controlled trial in Thai Nguyen, Vietnam, to evaluate whether a peer oriented behavioral intervention could reduce injecting and sexual HIV risk behaviors among IDU and their network members. 419 HIV-negative index IDU aged 18 years or older and 516 injecting and sexual network members were enrolled. Each index participant was randomly assigned to receive a series of six small group peer educator-training sessions and three booster sessions in addition to HIV testing and counseling (HTC) (intervention; n = 210) or HTC only (control; n = 209). Follow-up, including HTC, was conducted at 3, 6, 9 and 12 months post-intervention. The proportion of unprotected sex dropped significantly from 49% to 27% (SE (difference) = 3%, p < 0.01) between baseline and the 3-month visit among all index-network member pairs. However, at 12 months, post-intervention, intervention participants had a 14% greater decline in unprotected sex relative to control participants (Wald test = 10.8, df = 4, p = 0.03). This intervention effect is explained by trial participants assigned to the control arm who missed at least one standardized HTC session during follow-up and subsequently reported increased unprotected sex. The proportion of observed needle/syringe sharing dropped significantly between baseline and the 3-month visit (14% vs. 3%, SE (difference) = 2%, p < 0.01) and persisted until 12 months, but there was no difference across trial arms (Wald test = 3.74, df = 3, p = 0.44).
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Affiliation(s)
- Vivian F Go
- Johns Hopkins Bloomberg School of Public Health, Department of Epidemiology, 615 North Wolfe Street, E6610, Baltimore, MD 21205, USA.
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Go VF, Minh NL, Frangakis C, Ha TV, Latkin CA, Sripaipan T, Davis W, Zelaya C, Ngoc NP, Quan VM. Decreased injecting is associated with increased alcohol consumption among injecting drug users in northern Vietnam. Int J Drug Policy 2013; 24:304-11. [PMID: 23332981 DOI: 10.1016/j.drugpo.2012.12.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2012] [Revised: 12/04/2012] [Accepted: 12/09/2012] [Indexed: 12/16/2022]
Abstract
BACKGROUND Reducing injecting frequency may reduce the risk of HIV infection and improve health outcomes among injection drug users (IDUs). However, the reduction of one risk behavior may be associated with an increase in other risk behaviors, including the use of other risk-associated substances. Our objective was to determine if an association exists between a reduction in injecting and level of alcohol use among IDU. METHODS We conducted a longitudinal analysis of data collected for a randomized controlled trial examining the efficacy of a peer education intervention in reducing HIV risk among IDU and their network members in Thai Nguyen, Vietnam. Our analysis included active male injectors (n = 629) who were study participants and attended both baseline and 3-month visits. Frequency of alcohol consumption was assessed as the number of alcoholic drinks in the past 30 days. Change in risk and outcome behaviors was calculated as the difference in frequencies of behaviors between baseline and 3-month follow-up visits. The outcome of interest was concurrent decreased drug injection and increased alcohol consumption. RESULTS The mean difference between baseline and 3-month follow-up of alcohol consumption and injection frequency in the past 30 days was 19.03 drinks (93.68 SD) and 20.22 injections (35.66 SD), respectively. Participants who reported reduced injection frequency were almost three times as likely to report increased alcohol consumption (OR 2.8; 95% CI, 2.0, 4.0). The proportion that both decreased injecting and increased alcohol by any amount in the past 30 days was 35.6%. In multivariate analysis higher education was significantly associated with an increase in alcohol and decrease in injecting of any amount. CONCLUSION Male IDU may be at risk for increasing alcohol consumption when they reduce injection frequency. Interventions with male IDU that encourage reduction of injection may need to review specific strategies to limit alcohol consumption.
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Affiliation(s)
- Vivian F Go
- Johns Hopkins Bloomberg School of Public Health, Department of Epidemiology, Baltimore, MD 21205, USA.
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Abstract
Little is known about the effect of the social environment on HIV risk in gay men in northern Vietnam, particularly in rural areas. This qualitative research study conducted 4 key informant interviews and 30 in-depth interviews of men in two northern Vietnamese cities: Hanoi, a large city, and Thai Nguyen, a smaller town. Hanoi has experienced a growth in the number of places where gay men can socialize, access HIV prevention services, and discuss health issues. Thai Nguyen lacks these open venues. However, homosexuality is still highly stigmatized in the general population in both cities. This stigma affects the number of partners and level of sexual risk of participants. Also, men generally reported little communication between partners about sexual risk. While stigma in the general community is difficult to change, social environments where gay men can openly communicate creates an opportunity for HIV prevention and social support.
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Affiliation(s)
- M C Berry
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
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Rudolph AE, Davis WW, Quan VM, Ha TV, Minh NL, Gregowski A, Salter M, Celentano DD, Go V. Perceptions of community- and family-level injection drug user (IDU)- and HIV-related stigma, disclosure decisions and experiences with layered stigma among HIV-positive IDUs in Vietnam. AIDS Care 2011; 24:239-44. [PMID: 21777075 DOI: 10.1080/09540121.2011.596517] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
This paper explores how perceived stigma and layered stigma related to injection drug use and being HIV-positive influence the decision to disclose one's HIV status to family and community and experiences with stigma following disclosure among a population of HIV-positive male injection drug users (IDUs) in Thai Nguyen, Vietnam. In qualitative interviews conducted between 2007 and 2008, 25 HIV-positive male IDUs described layered stigma in their community but an absence of layered stigma within their families. These findings suggest the importance of community-level HIV prevention interventions that counter stigma and support families caring for HIV-positive relatives.
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Affiliation(s)
- A E Rudolph
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, USA
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38
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Abstract
AIMS To estimate all-cause mortality rate and to assess predictors of all-cause mortality among injection drug users (IDUs) in Thai Nguyen province, Vietnam between 2005 and 2007. DESIGN Prospective cohort study. SETTING Community-dwelling IDUs were enrolled and followed at 3-month intervals for up to 2 years. PARTICIPANTS A total of 894 male IDUs (median age of 32 years, 22.8% HIV-positive, all having injected opioids). MEASUREMENTS Deaths were confirmed by family members and by reviewing government records. Marginal Cox proportional hazards models for clustered data were constructed to determine the independent predictors of all-cause mortality, using both fixed baseline measurements and time-dependent repeated measurements. FINDINGS During 710.1 person-years of follow-up, 45 (5.0%) drug injectors died. The causes of deaths were AIDS-related (14 cases, 31%), drug overdose (12, 27%), suicide (three, 7%), traffic accident (three, 7%), violence (two, 4%), pneumonia (two, 4%), non-traffic accident (one, 2%) and unknown causes (eight, 18%). The all-cause mortality rate was 6.3% (95% CI = 4.6-8.5) per 100 person-years. The standardized mortality ratio was 13.4. The HIV incidence rate was 5.2 (95% CI = 3.5-7.6) per 100 person-years. In multi-factorial analysis, HIV infection [hazard ratio (HR) = 3.5, 95% CI = 1.9-6.3] and previous diagnosis of tuberculosis (HR = 10.0, 95% CI = 4.1-24.3) were associated significantly with increased hazard of death. CONCLUSIONS The all-cause, age- and sex-standardized mortality among Vietnamese IDUs is 13-fold higher than the general population and substantially higher than IDUs studied in developed countries. Effective prevention and control of HIV infection and tuberculosis are needed urgently.
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Affiliation(s)
- Vu Minh Quan
- Johns Hopkins University Bloomberg School of Public Health-Epidemiology, Chiang Mai, Thailand.
| | | | - Tran Viet Ha
- Johns Hopkins University Bloomberg School of Public Health, Hanoi, Vietnam
| | | | - Pham The Vu
- Center for Preventive Medicine, Thai Nguyen, Vietnam
| | - David D. Celentano
- Johns Hopkins Bloomberg School of Public Health—Epidemiology, Baltimore, MD, USA
| | - Tran Thi Mo
- Johns Hopkins University Bloomberg School of Public Health, Hanoi, Vietnam
| | - Vivian F. Go
- Johns Hopkins Bloomberg School of Public Health—Epidemiology, Baltimore, MD, USA
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Salter ML, Go VF, Minh NL, Gregowski A, Ha TV, Rudolph A, Latkin C, Celentano DD, Quan VM. Influence of Perceived Secondary Stigma and Family on the Response to HIV Infection Among Injection Drug Users in Vietnam. AIDS Educ Prev 2010; 22:558-70. [PMID: 21204631 PMCID: PMC3122273 DOI: 10.1521/aeap.2010.22.6.558] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
The full impact of secondary stigma (stigma directed at family) on an HIV-positive individual is unknown. This qualitative research explores perceptions of secondary stigma in the Vietnamese context and its influence on the ways in which an injection drug user (IDU) copes with HIV infection. Data on experiences learning one's HIV status, disclosure decisions, family reactions, and stigma from family and community were collected through in-depth interviews with 25 HIV-positive IDUs recruited through a health center in Thai Nguyen, Vietnam. Participants felt despair when learning they were HIV-positive and expressed concerns focused on the emotional burden and the consequences of HIV stigma that extended to family. Many participants engaged in self-isolating behaviors to prevent transmission and minimize secondary stigma. Data illustrated the strong value given to family in Vietnam and underscored the importance of secondary stigma in the coping process including gaining social support and engaging in risk reduction.
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Affiliation(s)
- Megan L Salter
- Johns hopkins University Bloomberg School of Public Health, Baltimore, MD 21205, USA.
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Funaki B, Kostelic JK, Lorenz J, Ha TV, Yip DL, Rosenblum JD, Leef JA, Straus C, Zaleski GX. Superselective microcoil embolization of colonic hemorrhage. AJR Am J Roentgenol 2001; 177:829-36. [PMID: 11566683 DOI: 10.2214/ajr.177.4.1770829] [Citation(s) in RCA: 141] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
OBJECTIVE We evaluated therapeutic microcoil embolization in a group of patients with severe colonic hemorrhage. MATERIALS AND METHODS Twenty-seven patients with severe colonic bleeding due to diverticular disease (n = 19), angiodysplasia (n = 6), cecal ulcer (n = 1), or unknown cause (n = 1) underwent attempted microcoil embolization (n = 25). Microcatheters were used in all procedures, and embolization was performed at the level of the vasa recta or the marginal artery of Drummond. Branches of the superior mesenteric artery were embolized in 12 patients, branches of the inferior mesenteric artery were embolized in 12 patients, and branches of both the superior and inferior mesenteric arteries were embolized in one patient. RESULTS Technical success was achieved in 93% (25/27) of the procedures. However, immediate hemostasis occurred in 96% (26/27) of patients because in one failed procedure, an occlusive dissection of the inferior mesenteric artery arrested bleeding. Three patients rebled within 24 hr. One patient was treated with endoscopic cauterization, and two patients underwent right hemicolectomy. One patient who underwent right hemicolectomy for rebleeding had ischemic changes found on pathologic analysis of the resected specimen, and a second patient who underwent embolization of branches of the superior and inferior mesenteric arteries developed bowel infarction requiring left hemicolectomy. Prolonged clinical success occurred in 81% (22/27) of patients. CONCLUSION Therapeutic microcoil embolization for severe colonic hemorrhage is an effective and well-tolerated procedure.
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Affiliation(s)
- B Funaki
- Department of Radiology, The University of Chicago Hospitals, 5841 S. Maryland Ave., MC 2026, Chicago, IL 60637, USA
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Funaki B, Peirce R, Lorenz J, Menocci PB, Rosenblum JD, Straus C, Ha TV, Leef JA, Zaleski GX. Comparison of balloon- and mushroom-retained large-bore gastrostomy catheters. AJR Am J Roentgenol 2001; 177:359-62. [PMID: 11461862 DOI: 10.2214/ajr.177.2.1770359] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE We conducted a retrospective study to evaluate two different types of percutaneous fluoroscopic gastrostomy procedures and catheters. MATERIALS AND METHODS Between July 8, 1999, and August 4, 2000, 80 percutaneous gastrostomy catheters were placed in 80 patients in 80 attempts. Twenty-five 16-, 18-, or 20-French balloon-retained catheters and 55 20-French mushroom-retained catheters were inserted. Typically, the type of catheters placed was based on operator preference. However, balloon-retained tubes were preferred for use in patients with obstructive head and neck or esophageal malignancies, and mushroom-retained catheters were preferred for use in demented or combative patients. Follow-up was conducted through chart reviews and telephone interviews. The technical success, procedural complications, and catheter complications were recorded. Chi-square statistical analysis was performed. RESULTS Technical success was 100% (80/80 patients), and no procedural complications occurred. In patients who received balloon-retained catheters, the major complication rate was 0%, the minor complication rate was 8% (2/25 patients), and the tube complication rate was 68% (17/25 patients). The following complications occurred: catheter dislodgment (n = 17), superficial cellulitis (n = 1), and bleeding gastric ulcer (n = 1). In patients who received mushroom-retained catheters, the major complication rate was 0%, the minor complication rate was 3.6% (2/55 patients), and the tube complication rate was 3.6% (2/55 patients). The following complications occurred: superficial cellulitis (n = 2), tube occlusion (n = 1), and peristomal tube leakage (n = 1). No significant differences in major or minor complications were found between the gastrostomy procedures. Balloon-retained catheters had a significantly higher rate of tube complications (p < 0.001). CONCLUSION Compared with balloon-retained catheters, mushroom-retained gastrostomy catheters are significantly more durable, more secure, and less prone to tube dysfunction. Mushroom-retained catheters should be the preferred type of gastrostomy catheter to place in patients whenever possible.
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Affiliation(s)
- B Funaki
- Department of Radiology, MC 2026, The University of Chicago Hospitals, 5841 S. Maryland Ave., Chicago, IL 60637, USA
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Ha TV, Kleinman PK, Fraire A, Spevak MR, Nimkin K, Cohen IT, Hirsh M, Walton R. MR imaging of benign fatty tumors in children: report of four cases and review of the literature. Skeletal Radiol 1994; 23:361-7. [PMID: 7939836 DOI: 10.1007/bf02416994] [Citation(s) in RCA: 61] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
This study correlates the magnetic resonance imaging characteristics with the pathologic findings in rare benign fatty soft tissue tumors in four children. A review of the literature is presented. Two cases of infiltrating lipoma displayed bright signal on both T1- and T2-weighted images, similar to that observed in subcutaneous fat. Histological study revealed extensive muscle infiltration by mature fat, with some areas of total fatty replacement. The case of facial lipomatosis revealed an extensive process of fatty invasion of adjacent soft tissue and osseous deformity by mass effect of the tumor. This lesion was bright on T1- and T2-weighted images. Histopathologic examination showed widespread invasion of squamous mucosa and skeletal muscle. The single case of lipoblastoma involved the presacral region and right buttock. This lesion, although bright on both T1 and T2 weighting, was relatively hypointense to subcutaneous fat on T1. Microscopic examination revealed a well-encapsulated fatty mass made up of cells ranging from lipoblasts to mature lipocytes. In childhood, when fatty lesions are almost always benign, a morphologic characterization by magnetic resonance may be sufficient basis on which to make critical therapeutic judgements.
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Affiliation(s)
- T V Ha
- Department of Radiology, University of Massachusetts Medical Center, Worcester 01655
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