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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 6 of 6 Research Studies DisplayedStringer KL, Marotta P, Baker E
Substance use stigma and antiretroviral therapy adherence among a drug-using population living with HIV.
Among people living with HIV (PLWH), HIV-related stigma predicts nonadherence to antiretroviral therapy (ART); however, the role of stigma associated with drug use is largely unknown. The this study the investigators examined the association between substance use (SU) stigma and optimal ART adherence in a sample of 172 self-reported HIV-infected drug users.
AHRQ-funded; HS013852.
Citation: Stringer KL, Marotta P, Baker E .
Substance use stigma and antiretroviral therapy adherence among a drug-using population living with HIV.
AIDS Patient Care STDS 2019 Jun;33(6):282-93. doi: 10.1089/apc.2018.0311..
Keywords: Human Immunodeficiency Virus (HIV), Social Stigma, Patient Adherence/Compliance, Medication, Substance Abuse
Lipira L, Williams EC, Huh D
HIV-related stigma and viral suppression among African-American women: exploring the mediating roles of depression and ART nonadherence.
Investigators recruited a sample of African-American women living with HIV to participate in a stigma-reduction intervention. The women lived in Chicago and Birmingham from 2013 to 2015. The relationship between HIV-related stigma and viral suppression was evaluated and the role of depression and nonadherence to antiretroviral therapy (ART) was assessed. Among 100 women who participated 95% reported some level of HIV-related stigma. Those who reported higher levels of stigma did have lower odds of being virally suppressed. The indirect effects of depression and ART nonadherence were not statistically significant.
AHRQ-funded; HS013853.
Citation: Lipira L, Williams EC, Huh D .
HIV-related stigma and viral suppression among African-American women: exploring the mediating roles of depression and ART nonadherence.
AIDS Behav 2019 Aug;23(8):2025-36. doi: 10.1007/s10461-018-2301-4..
Keywords: Depression, Human Immunodeficiency Virus (HIV), Medication, Behavioral Health, Patient Adherence/Compliance, Racial and Ethnic Minorities, Social Stigma, Women
Turan B, Crockett KB, Buyukcan-Tetik A
Buffering internalization of HIV stigma: implications for treatment adherence and depression.
One mechanism through which social stigma of HIV affects health outcomes for people living with HIV (PLWH) is through internalization of stigma. However, this transformation of social stigma in the community into internalized stigma may not be of the same magnitude for all PLWH. In this study, the investigators examined the moderating effects of 3 personality traits-fear of negative social evaluation, attachment-related anxiety, and dispositional resilience-in transforming perceived stigma in the community into internalized stigma. They also investigated downstream effects of these moderated associations on depressive symptoms and antiretroviral treatment (ART) adherence.
AHRQ-funded; HS013852.
Citation: Turan B, Crockett KB, Buyukcan-Tetik A .
Buffering internalization of HIV stigma: implications for treatment adherence and depression.
J Acquir Immune Defic Syndr 2019 Mar;80(3):284-91. doi: 10.1097/qai.0000000000001915..
Keywords: Depression, Human Immunodeficiency Virus (HIV), Medication, Behavioral Health, Patient Adherence/Compliance, Social Stigma
Turan B, Rice WS, Crockett KB
Longitudinal association between internalized HIV stigma and antiretroviral therapy adherence for women living with HIV: the mediating role of depression.
This study investigated whether internalized HIV-related stigma predicts adherence to antiretroviral therapy (ART) longitudinally in women living with HIV in the United States; symptoms of depression as a mediator in the relationship between internalized stigma and suboptimal ART adherence was also examined. A new measure of internalized HIV-related stigma was added to the Women's Interagency HIV Study in 2013. Participants' first assessment of stigma and their assessments of other variables were used as baseline measures, and outcomes measured 2 years later. A measure of depression symptoms was assessed 18 months after the baseline. The results suggest that a higher internalized HIV-related stigma at the first assessment was a predictor of lower odds of optimal ART adherence at the two-year mark. Mediation analysis also indicated significant indirect effect on ART adherence through depression symptoms at the 18-month mark.
AHRQ-funded; HS013852.
Citation: Turan B, Rice WS, Crockett KB .
Longitudinal association between internalized HIV stigma and antiretroviral therapy adherence for women living with HIV: the mediating role of depression.
AIDS 2019 Mar;33(3):571-76. doi: 10.1097/qad.0000000000002071..
Keywords: Human Immunodeficiency Virus (HIV), Medication, Patient Adherence/Compliance, Social Stigma
Turan B, Rogers AJ, Rice WS
Association between perceived discrimination in healthcare settings and HIV medication adherence: mediating psychosocial mechanisms.
There is insufficient research on the impact of perceived discrimination in healthcare settings on adherence to antiretroviral therapy (ART), particularly among women living with HIV, and even less is known about psychosocial mechanisms that may mediate this association. Cross-sectional analyses were conducted in a sample of diverse women living with HIV enrolled in the Women's Interagency HIV Study (WIHS), a multi-center cohort study to investigate these issues.
AHRQ-funded; HS013852.
Citation: Turan B, Rogers AJ, Rice WS .
Association between perceived discrimination in healthcare settings and HIV medication adherence: mediating psychosocial mechanisms.
AIDS Behav 2017 Dec;21(12):3431-39. doi: 10.1007/s10461-017-1957-5..
Keywords: Human Immunodeficiency Virus (HIV), Medication, Patient Adherence/Compliance, Social Stigma
Turan B, Hatcher AM, Weiser SD
Framing mechanisms linking HIV-related stigma, adherence to treatment, and health outcomes.
The authors present a conceptual framework that highlights how unique dimensions of individual-level HIV-related stigma (perceived community stigma, experienced stigma, internalized stigma, and anticipated stigma) might differently affect the health of those living with HIV. Their conceptual framework posits that, in the context of intersectional and structural stigmas, individual-level dimensions of HIV-related stigma operate through interpersonal factors, mental health, psychological resources, and biological stress pathways.
AHRQ-funded; HS013852.
Citation: Turan B, Hatcher AM, Weiser SD .
Framing mechanisms linking HIV-related stigma, adherence to treatment, and health outcomes.
Am J Public Health 2017 Jun;107(6):863-69. doi: 10.2105/ajph.2017.303744.
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Keywords: Human Immunodeficiency Virus (HIV), Medication, Patient Adherence/Compliance, Patient-Centered Outcomes Research, Social Stigma