Τετάρτη 4 Σεπτεμβρίου 2019


Bisexual Men as Men Who Have Sex With Men and Bisexual and Lesbian Women “Erased” in HIV Surveillance Reports: Biphobia? Centers for Disease Control and Prevention (CDC) and HIV Prevention
No abstract available
Mental and Physical Quality of Life by Age Groups in People Living With HIV
imageQuality of life (QoL) is relevant to people living with HIV (PLWH) with increased life expectancy because of antiretroviral therapy. Our cross-sectional study examined associations between sociodemographic, HIV-related and psychological variables, and QoL, overall and by age. PLWH (n = 614) completed questionnaires at enrollment in an alcohol treatment study. QoL was assessed by the 12-item Short Form Survey, which includes physical and mental domains. Linear regression models evaluated the association of age and other factors with mental and physical QoL. PLWH younger than 50 years (n = 310) reported poorer mental QoL but better physical QoL compared to older PLWH (n = 304). Poorer mental QoL was associated with substance use, depression, and anxiety. Poorer physical QoL was associated with depression and history of injection drug use. We identified age-group differences in QoL for this primary care-based sample. Health care providers can use our findings to guide patient-centered care.
Differentiated Antiretroviral Therapy Delivery: Implementation Barriers and Enablers in South Africa
imageScale-up of antiretroviral therapy (ART) for people living with HIV requires differentiated models of ART delivery to improve access and contribute to achieving viral suppression for 95% of people on ART. We examined barriers and enablers in South Africa via semistructured interviews with 33 respondents (program implementers, nurses, and other health care providers) from 11 organizations. The interviews were recorded, transcribed, and analyzed for emerging themes using NVivo 11 software. Major enablers of ART delivery included model flexibility, provision of standardized guidance, and an increased focus on person-centered care. Major barriers were related to financial, human, and space resources and the need for time to allow buy-in. Stigma emerged as both a barrier and an enabler. Findings suggest that creating and strengthening models that cater to client needs can achieve better health outcomes. South Africa's efforts can inform emerging models in other settings to achieve epidemic control.
HIV Health Care Transition Readiness: Embracing the Opportunity and Challenge
imageBecause of effective treatment and prolonged survival, thousands of young adult people living with HIV will need to transfer their health care to adult care providers. However, many lack basic essential skills and are not prepared for this transition. Many providers do not assess transition readiness on a regular basis. Validated transition readiness assessment tools can help providers guide interventions based on identified skill and knowledge deficits. Our purpose was to describe the impact of incorporating a validated Transition Readiness Assessment Questionnaire (TRAQ) into clinical practice. A retrospective chart review of 48 patients with HIV, ages 22–24 years, showed that the use of the TRAQ significantly affected provider interventions in the area of medication management (odds ratio: 0.02). Overall, the use of the TRAQ did not increase clinical interventions; however, it enabled providers to identify knowledge or skill deficits not previously addressed and to plan future clinical interventions to meet individual patient needs.
Prevalence and Risk Factors of HIV-Associated Neurocognitive Disorders in Rural Southwestern Uganda
imageAdvances in treatment of HIV have dramatically improved survival rates; HIV-associated neurocognitive disorders (HAND), however, remain highly prevalent and continue to represent a significant public health problem, especially in resource-limited settings. We completed a cross-sectional study to describe the prevalence and risk factors for HAND in rural Southwestern Uganda AIDS Support Organization Centers. After securing ethical clearance from relevant bodies, 393 participants were screened for HAND using the International HIV Dementia Scale. A cutoff score of ≤10 and a significance level of p ≤ .05 were set. More than half of the 393 participants (n = 229, 58.23%) screened positive for HAND. The associated risk factors were gender (odds ratio [OR] 0.54, p = .017), peasant farming (OR 1.70, p = .04), and older age (OR 1.03, p = .019). HIV-associated neurocognitive disorder remains one of the major complications of HIV despite improvement in antiretroviral therapy and life expectancies.
Health Care Experiences of Youth Living With HIV Who Were Lost to Follow-up in Western Kenya
imageHIV is the leading cause of mortality for youth in sub-Saharan Africa. Youth are more likely than any other age group to be lost to follow-up (LTFU) from care. We investigated the health care–related experiences of youth living with HIV (YLWH) who were LTFU (i.e., had not returned to care for at least 4 months), as well as the perceptions of the community health workers who supported them. Data were collected from two focus group discussions with community health workers (n = 18) who worked with YLWH and 27 semistructured interviews with YLWH (ages 15–21 years) who were LTFU. Attitudes toward health care were presented in the context of a social–ecological model. Respondents highlighted the need for improved youth-oriented services, including youth-friendly clinics and training for care providers about specific needs of YLWH. Researchers should develop and test the impact of these interventions to improve retention of YLWH in care.
Distance to HIV and Antenatal Care: A Geospatial Analysis in Siaya County, Kenya
imageAs maternal child health (MCH) programs expand in the setting of HIV, health systems are challenged to reach those most vulnerable and at the greatest need. Cross-sectional surveys of MCH clinics and recent mothers in the Siaya Health Demographic Surveillance System were conducted to assess correlates of accessing antenatal care and facility delivery. Of 376 recent mothers, 93.4% accessed antenatal care and 41.2% accessed facility delivery. Per-kilometer distance between maternal residence and the nearest facility offering delivery services was associated with 7% decreased probability of uptake of facility delivery. Compared with a reference of less than 1 km between home and clinic, a distance of more than 3 km to the nearest facility was associated with 25% decreased probability of uptake of facility delivery. Distance to care was a factor in accessing facility delivery services. Decentralization or transportation considerations may be useful to optimize MCH and HIV service impact in high-prevalence regions.

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