72 research outputs found

    Resilience, stress hormones, and health outcomes in women with HIV

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    Abuse is associated with higher depressive symptoms (DS) and coronary heart disease risk (CHD), lower health-related quality of life (HRQOL), and dysregulated levels of cortisol and norepinephrine (NE). In HIV+ women, abuse relates to higher viral load (VL), lower CD4 count, and nonadherence to highly active antiretroviral therapy (HAART). Resilience (adaptive functioning following trauma) and positive self-esteem (PSE) were hypothesized to buffer the impact of abuse and predict better health outcomes. Three studies tested these hypotheses using self-report measures (for abuse, resilience, DS, HRQOL, and HAART use and adherence), autobiographical narratives (for PSE), Framingham Risk Score (for CHD risk), and blood and urinary specimens for cortisol, NE, and HIV disease markers (VL and CD4 count). Study 1 included 138 HIV+ and 64 HIV- women (87% African-American), and investigated the relationships between childhood sexual abuse (CSA), DS, and HRQOL and whether resilience moderated the relationships between CSA and outcomes. Consistent with the hypothesis, multiple regressions indicated that higher resilience related to lower DS and higher HRQOL across both HIV+ and HIV-women, and CSA related to higher DS only for women scoring low in resilience. Study 2 examined how resilience moderated the relationships between abuse history and HAART adherence, VL, and CD4 count in 138 HIV+ women. As predicted, multiple regressions revealed that resilience related to having undetectable VL. Sexual and multiple abuse histories related to lower HAART adherence only for women scoring low in resilience. Study 3 with 53 HIV+ women investigated the relationships among resilience, PSE, abuse histories, NE, cortisol and CHD risk. In partial support of hypotheses, partial correlations showed that higher resilience related to lower cortisol; higher PSE related to lower NE; higher NE/cortisol ratio related to higher CHD risk; histories of abuse related to higher CHD risk, and lower cortisol related to higher CHD risk. The findings suggest that resilience and PSE relate to better health outcomes for HIV+ and HIV- women, and levels of stress hormones in HIV+ women are related in complex ways to abuse, resilience, PSE, and CHD risk. Promoting resilience and PSE may help HIV+ and HIV- women achieve better health outcomes

    Complexity of childhood sexual abuse: predictors of current post-traumatic stress disorder, mood disorders, substance use, and sexual risk behavior among adult men who have sex with men

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    Men who have sex with men (MSM) are the group most at risk for HIV and represent the majority of new infections in the United States. Rates of childhood sexual abuse (CSA) among MSM have been estimated as high as 46 %. CSA is associated with increased risk of HIV and greater likelihood of HIV sexual risk behavior. The purpose of this study was to identify the relationships between CSA complexity indicators and mental health, substance use, sexually transmitted infections, and HIV sexual risk among MSM. MSM with CSA histories (n = 162) who were screened for an HIV prevention efficacy trial completed comprehensive psychosocial assessments. Five indicators of complex CSA experiences were created: CSA by family member, CSA with penetration, CSA with physical injury, CSA with intense fear, and first CSA in adolescence. Adjusted regression models were used to identify relationships between CSA complexity and outcomes. Participants reporting CSA by family member were at 2.6 odds of current alcohol use disorder (OR 2.64: CI 1.24–5.63), two times higher odds of substance use disorder (OR 2.1: CI 1.02–2.36), and 2.7 times higher odds of reporting an STI in the past year (OR 2.7: CI 1.04–7.1). CSA with penetration was associated with increased likelihood of current PTSD (OR 3.17: CI 1.56–6.43), recent HIV sexual risk behavior (OR 2.7: CI 1.16–6.36), and a greater number of casual sexual partners (p = 0.02). Both CSA with Physical Injury (OR 4.05: CI 1.9–8.7) and CSA with Intense Fear (OR 5.16: CI 2.5–10.7) were related to increased odds for current PTSD. First CSA in adolescence was related to increased odds of major depressive disorder. These findings suggest that CSA, with one or more complexities, creates patterns of vulnerabilities for MSM, including post-traumatic stress disorder, substance use, and sexual risk taking, and suggests the need for detailed assessment of CSA and the development of integrated HIV prevention programs that address mental health and substance use comorbidities.This study was supported by a Grant from the NIMH (R01 MH095624) PI: O'Cleirigh; Author time (Safren) was supported, in part, by Grant 5K24MH094214. (R01 MH095624 - NIMH; 5K24MH094214)Accepted manuscrip

    Pills, PrEP, and Pals: Adherence, Stigma, Resilience, Faith and the Need to Connect Among Minority Women With HIV/AIDS in a US HIV Epicenter

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    Background: Ending HIV/AIDS in the United States requires tailored interventions. This study is part of a larger investigation to design mCARES, a mobile technology-based, adherence intervention for ethnic minority women with HIV (MWH).Objective: To understand barriers and facilitators of care adherence (treatment and appointment) for ethnic MWH; examine the relationship between these factors across three ethnic groups; and, explore the role of mobile technologies in care adherence.Methods: Cross-sectional, mixed-methods data were collected from a cohort of African-American, Hispanic-American and Haitian-American participants. Qualitative data were collected through a focus group (n = 8) to assess barriers and facilitators to care adherence. Quantitative data (n = 48) surveyed women on depressive symptomology (PHQ-9), HIV-related stigma (HSS) and resiliency (CD-RISC25). We examined the relationships between these factors and adherence to treatment and care and across groups.Findings: Qualitative analyses revealed that barriers to treatment and appointment adherence were caregiver-related stressors (25%) and structural issues (25%); routinization (30%) and religion/spirituality (30%) promoted adherence to treatment and care. Caregiver role was both a hindrance (25%) and promoter (20%) of adherence to treatment and appointments. Quantitatively, HIV-related stigma differed by ethnic group; Haitian-Americans endorsed the highest levels while African-Americans endorsed the lowest. Depression correlated to stigma (R = 0.534; p < 0.001) and resiliency (R = −0.486; p < 0.001). Across ethnic groups, higher depressive symptomology and stigma were related to viral non-suppression (p < 0.05)—a treatment adherence marker; higher resiliency was related to viral suppression. Among Hispanic-Americans, viral non-suppression was related to depression (p < 0.05), and among African-Americans, viral suppression was related to increased resiliency (p < 0.04).Conclusion: Multiple interrelated barriers to adherence were identified. These findings on ethnic group-specific differences underscore the importance of implementing culturally-competent interventions. While privacy and confidentiality were of concern, participants suggested additional intervention features and endorsed the use of mCARES as a strategy to improve adherence to treatment and appointments
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