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Wagner GJ, Bogart LM, Matovu JKB, Okoboi S, Gwokyalya V, Ninsiima S, McBain RK, Storholm ED, Malika N, Green HD. Correlates of HIV Prevention Advocacy by Persons Living with HIV in Kampala, Uganda: A Cross-sectional Evaluation of a Conceptual Model. Int J Behav Med 2024:10.1007/s12529-024-10277-3. [PMID: 38519810 DOI: 10.1007/s12529-024-10277-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/12/2024] [Indexed: 03/25/2024]
Abstract
BACKGROUND HIV prevention advocacy empowers persons living with HIV (PLWH) to act as advocates and encourage members of their social networks to engage in protective behaviors such as HIV testing, condom use, and antiretroviral therapy (ART) adherence. We examined correlates of HIV prevention advocacy among PLWH in Uganda. METHOD A cross-sectional analysis was conducted with baseline data from 210 PLWH (70% female; mean age = 40 years) who enrolled in a trial of an HIV prevention advocacy training program in Kampala, Uganda. The baseline survey, which was completed prior to receipt of the intervention, included multiple measures of HIV prevention advocacy (general and specific to named social network members), as well as internalized HIV stigma, HIV disclosure, HIV knowledge, positive living (condom use; ART adherence), and self-efficacy for HIV prevention advocacy. RESULTS Consistent with our hypotheses, HIV disclosure, HIV knowledge, consistent condom use, and HIV prevention advocacy self-efficacy were all positively correlated with at least one measure of HIV prevention advocacy, after controlling for the other constructs in multiple regression analysis. Internalized HIV stigma was positively correlated with advocacy in bivariate analysis only. CONCLUSION These findings identify which characteristics of PLWH are associated with acting as change agents for others in their social network to engage in HIV protective behaviors.
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Affiliation(s)
- Glenn J Wagner
- RAND Corporation, 1776 Main Street, Santa Monica, CA, 90407, USA.
| | - Laura M Bogart
- RAND Corporation, 1776 Main Street, Santa Monica, CA, 90407, USA
| | | | - Stephen Okoboi
- Infectious Diseases Institute, Makerere University College of Health Sciences, Kampala, Uganda
| | | | - Susan Ninsiima
- Infectious Diseases Institute, Makerere University College of Health Sciences, Kampala, Uganda
| | - Ryan K McBain
- RAND Corporation, 1776 Main Street, Santa Monica, CA, 90407, USA
| | | | - Nipher Malika
- RAND Corporation, 1776 Main Street, Santa Monica, CA, 90407, USA
| | - Harold D Green
- University of Indiana Bloomington School of Public Health, Bloomington, IN, USA
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Minja AA, Larson E, Aloyce Z, Araya R, Kaale A, Kaaya SF, Kamala J, Kasmani MN, Komba A, Mwimba A, Ngakongwa F, Siril H, Smith Fawzi MC, Somba M, Sudfeld CR, Figge CJ. Burden of HIV-related stigma and associated factors among women living with depression accessing PMTCT services in Dar es Salaam, Tanzania. AIDS Care 2022; 34:1572-1579. [PMID: 35277109 PMCID: PMC9464265 DOI: 10.1080/09540121.2022.2050174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Accepted: 03/01/2022] [Indexed: 01/26/2023]
Abstract
HIV-related stigma represents a potent risk factor for a range of poor health outcomes, including mental health symptoms, treatment non-adherence, and substance use. Understanding the role of HIV-related stigma in promoting healthcare outcomes is critical for vulnerable populations, such as pregnant women living with HIV, in contexts with continued high rates of HIV and associated stigma, such as sub-Saharan Africa. The current study examined a range of risk and protective factors for HIV-related stigma with 742 pregnant women (M age = 29.6 years) living with depression and HIV accessing prevention of mother-to-child transmission of HIV (PMTCT) services in Dar es Salaam, Tanzania. Risk factors included depressive symptoms, ART non-adherence, intimate partner violence, food insecurity, and alcohol problems. Protective factors included disclosure of HIV status, social support, an appreciative relationship with their partner, hope, and self-efficacy. Findings highlight key psychosocial and behavioral determinants of HIV-related stigma for pregnant women living with HIV in Tanzania, and can inform perinatal care programming and interventions to optimize mental health and adherence outcomes.
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Affiliation(s)
- Anna Agape Minja
- Department of Psychiatry and Mental Health, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Elysia Larson
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston MA, USA
| | - Zenaice Aloyce
- Department of Psychiatry and Mental Health, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | | | - Anna Kaale
- Africa Academy for Public Health, Dar es Salaam, Tanzania
| | - Sylvia F Kaaya
- Department of Psychiatry and Mental Health, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Janeth Kamala
- Africa Academy for Public Health, Dar es Salaam, Tanzania
| | | | - Amina Komba
- Africa Academy for Public Health, Dar es Salaam, Tanzania
| | | | - Fileuka Ngakongwa
- Department of Psychiatry and Mental Health, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Hellen Siril
- Management and Development for Health, Dar es Salaam, Tanzania
| | - Mary C Smith Fawzi
- Department of Global Health and Social Medicine, Harvard Medical School, Boston MA, USA
| | - Magreat Somba
- Africa Academy for Public Health, Dar es Salaam, Tanzania
| | - Christopher R Sudfeld
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston MA, USA
| | - Caleb J Figge
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston MA, USA
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Magnolini R, Senkoro E, Kalinjuma AV, Kitau O, Kivuma B, Samson L, Eichenberger A, Mollel GJ, Krinke E, Okuma J, Ndege R, Glass T, Mapesi H, Vanobberghen F, Battegay M, Weisser M. Stigma-directed services (Stig2Health) to improve 'linkage to care' for people living with HIV in rural Tanzania: study protocol for a nested pre-post implementation study within the Kilombero and Ulanga Antiretroviral Cohort. AAS Open Res 2022; 5:14. [PMID: 36420449 PMCID: PMC9648364 DOI: 10.12688/aasopenres.13353.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/02/2022] [Indexed: 12/01/2022] Open
Abstract
Background: HIV-related stigma is a major barrier to the timely linkage and retention of patients in HIV care in sub-Saharan Africa, where most people living with HIV/AIDS reside. In this implementation study we aim to evaluate the effect of stigma-directed services on linkage to care and other health outcomes in newly diagnosed HIV-positive patients. Methods: In a nested project of the Kilombero and Ulanga Antiretroviral Cohort in rural Tanzania, we conduct a prospective observational pre-post study to assess the impact of a bundle of stigma-directed services for newly diagnosed HIV positive patients. Stigma-directed services, delivered by a lay person living with HIV, are i) post-test counseling, ii) post-test video-assisted teaching, iii) group support therapy and group health education, and iv) mobile health. Patients receiving stigma services (enrolled from 1 st February 2020 to 31 st August 2021) are compared to a historical control receiving the standard of care (enrolled from 1 st July 2017 to 1 st February 2019). The primary outcome is 'linkage to care'. Secondary endpoints are retention in care, viral suppression, death and clinical failure at 6-12 months (up to 31 st August 2022). Self-reported stigma and depression are assessed using the Berger Stigma scale and the PHQ-9 questionnaire, respectively. The sample size calculation was based on cohort data from 2018. Assuming a pre-intervention cohort of 511 newly diagnosed adults of whom 346 (68%) were in care and on antiretroviral treatment (ART) at 2 months, a 10% increase in linkage (from 70 to 80%), a two-sided type I error rate of 5%, and 90% power, 321 adults are required for the post-implementation group. Discussion: We expect that integration of stigma-directed services leads to an increase of proportions of patients in care and on ART. The findings will provide guidance on how to integrate stigma-directed services into routine care in rural sub-Saharan Africa.
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Affiliation(s)
- Raphael Magnolini
- Division of Infectious Diseases and Hospital Epidemiology, University Hospital of Basel, Basel, Switzerland
| | - Elizabeth Senkoro
- Ifakara Health Institute, Ifakara, Tanzania
- St. Francis Referral Hospital, Ifakara, Tanzania
| | - Aneth Vedastus Kalinjuma
- Ifakara Health Institute, Ifakara, Tanzania
- School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | | | - Bernard Kivuma
- Ifakara Health Institute, Ifakara, Tanzania
- St. Francis Referral Hospital, Ifakara, Tanzania
| | - Leila Samson
- Ifakara Health Institute, Ifakara, Tanzania
- St. Francis Referral Hospital, Ifakara, Tanzania
| | - Anna Eichenberger
- Ifakara Health Institute, Ifakara, Tanzania
- Department of Infectious Diseases, Inselspital, University Hospital Bern, Bern, Switzerland
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Getrud Joseph Mollel
- Ifakara Health Institute, Ifakara, Tanzania
- St. Francis Referral Hospital, Ifakara, Tanzania
| | - Eileen Krinke
- University Psychiatric Clinics Basel, Basel, Switzerland
- University of Zurich, Zurich, Switzerland
| | - James Okuma
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Robert Ndege
- Ifakara Health Institute, Ifakara, Tanzania
- St. Francis Referral Hospital, Ifakara, Tanzania
| | - Tracy Glass
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Herry Mapesi
- Ifakara Health Institute, Ifakara, Tanzania
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Fiona Vanobberghen
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Manuel Battegay
- Division of Infectious Diseases and Hospital Epidemiology, University Hospital of Basel, Basel, Switzerland
| | - Maja Weisser
- Division of Infectious Diseases and Hospital Epidemiology, University Hospital of Basel, Basel, Switzerland
- Ifakara Health Institute, Ifakara, Tanzania
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
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Magnolini R, Senkoro E, Kalinjuma AV, Kitau O, Kivuma B, Samson L, Eichenberger A, Mollel GJ, Krinke E, Okuma J, Ndege R, Glass T, Mapesi H, Vanobberghen F, Battegay M, Weisser M. Stigma-directed services (Stig2Health) to improve 'linkage to care' for people living with HIV in rural Tanzania: study protocol for a nested pre-post implementation study within the Kilombero and Ulanga Antiretroviral Cohort. AAS Open Res 2022; 5:14. [PMID: 36420449 PMCID: PMC9648364 DOI: 10.12688/aasopenres.13353.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/02/2022] [Indexed: 11/20/2022] Open
Abstract
Background: HIV-related stigma is a major barrier to the timely linkage and retention of patients in HIV care in sub-Saharan Africa, where most people living with HIV/AIDS reside. In this implementation study we aim to evaluate the effect of stigma-directed services on linkage to care and other health outcomes in newly diagnosed HIV-positive patients. Methods: In a nested project of the Kilombero and Ulanga Antiretroviral Cohort in rural Tanzania, we conduct a prospective observational pre-post study to assess the impact of a bundle of stigma-directed services for newly diagnosed HIV positive patients. Stigma-directed services, delivered by a lay person living with HIV, are i) post-test counseling, ii) post-test video-assisted teaching, iii) group support therapy and group health education, and iv) mobile health. Patients receiving stigma services (enrolled from 1 st February 2020 to 31 st August 2021) are compared to a historical control receiving the standard of care (enrolled from 1 st July 2017 to 1 st February 2019). The primary outcome is 'linkage to care'. Secondary endpoints are retention in care, viral suppression, death and clinical failure at 6-12 months (up to 31 st August 2022). Self-reported stigma and depression are assessed using the Berger Stigma scale and the PHQ-9 questionnaire, respectively. The sample size calculation was based on cohort data from 2018. Assuming a pre-intervention cohort of 511 newly diagnosed adults of whom 346 (68%) were in care and on antiretroviral treatment (ART) at 2 months, a 10% increase in linkage (from 70 to 80%), a two-sided type I error rate of 5%, and 90% power, 321 adults are required for the post-implementation group. Discussion: We expect that integration of stigma-directed services leads to an increase of proportions of patients in care and on ART. The findings will provide guidance on how to integrate stigma-directed services into routine care in rural sub-Saharan Africa.
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Affiliation(s)
- Raphael Magnolini
- Division of Infectious Diseases and Hospital Epidemiology, University Hospital of Basel, Basel, Switzerland
| | - Elizabeth Senkoro
- Ifakara Health Institute, Ifakara, Tanzania
- St. Francis Referral Hospital, Ifakara, Tanzania
| | - Aneth Vedastus Kalinjuma
- Ifakara Health Institute, Ifakara, Tanzania
- School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | | | - Bernard Kivuma
- Ifakara Health Institute, Ifakara, Tanzania
- St. Francis Referral Hospital, Ifakara, Tanzania
| | - Leila Samson
- Ifakara Health Institute, Ifakara, Tanzania
- St. Francis Referral Hospital, Ifakara, Tanzania
| | - Anna Eichenberger
- Ifakara Health Institute, Ifakara, Tanzania
- Department of Infectious Diseases, Inselspital, University Hospital Bern, Bern, Switzerland
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Getrud Joseph Mollel
- Ifakara Health Institute, Ifakara, Tanzania
- St. Francis Referral Hospital, Ifakara, Tanzania
| | - Eileen Krinke
- University Psychiatric Clinics Basel, Basel, Switzerland
- University of Zurich, Zurich, Switzerland
| | - James Okuma
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Robert Ndege
- Ifakara Health Institute, Ifakara, Tanzania
- St. Francis Referral Hospital, Ifakara, Tanzania
| | - Tracy Glass
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Herry Mapesi
- Ifakara Health Institute, Ifakara, Tanzania
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Fiona Vanobberghen
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Manuel Battegay
- Division of Infectious Diseases and Hospital Epidemiology, University Hospital of Basel, Basel, Switzerland
| | - Maja Weisser
- Division of Infectious Diseases and Hospital Epidemiology, University Hospital of Basel, Basel, Switzerland
- Ifakara Health Institute, Ifakara, Tanzania
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
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Gou H, Liu H, Wang Y, Li X, Feldman MW. Migration, Social Networks, and HIV Sexual Risk Behaviors Among Involuntary Bachelors in Rural China. AIDS Behav 2021; 25:875-885. [PMID: 32990878 DOI: 10.1007/s10461-020-03052-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/24/2020] [Indexed: 01/15/2023]
Abstract
In rural China there is an abnormally high male-biased sex ratio. The result is a large number of involuntary bachelors. This study examines how migration and social networks relate to bachelors' sexual risk behaviors. Data are from a cross-sectional questionnaire survey in which 740 male respondents who had rural household registration, had never married, and were aged 28 or older were interviewed in 2017. Logistic regression reveals that both migration and social networks place the bachelors at an especially high risk of HIV transmission by increasing the chance that they engage in commercial sex, whereas only social networks are significantly associated with sexual partnership concurrency. Additionally, social networks mediate the association between migration and commercial sex. This suggests that social networks play an important role in bachelors' risk of HIV transmission and that further intervention should address their social networks.
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A Review of Cultural Influences on Risk for HIV and Culturally-Responsive Risk Mitigation Strategies Among African Immigrants in the US. J Immigr Minor Health 2021; 23:1280-1292. [PMID: 33428074 DOI: 10.1007/s10903-020-01138-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/30/2020] [Indexed: 10/22/2022]
Abstract
There is a paucity of research on HIV risk factors and risk reduction among African immigrants living in the US. This is despite the fact that the literature on HIV prevention and treatment continues to grow. We conducted a focused review to identify cultural factors contributing to the high incidence of HIV among African immigrants and best practices to increase engagement in HIV prevention services in this population. We conducted a search for empirical research published between 2009 and 2019, yielding 17 relevant studies with 16 unique samples. Inadequate knowledge about HIV transmission, low HIV risk perception, and stigma may be barriers to engaging in HIV prevention. Targeted interventions included bundled HIV testing, flexible scheduling, and involvement of community leaders in intervention planning and implementation. Implications for practice and directions for future research among this population are discussed.
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