Perceived stigma of HIV patients receiving task-shifted primary care service and its relation to satisfaction with health service.

INTRODUCTION: HIV stigma is the remaining challenge to end the global epidemics of HIV. Whether stigma may form a barrier to the provision of ART within the community-based, primary care setting was not studied yet. Therefore, this study intended (1) to compare the levels of 'perceived stigma' in PLHIV attending district hospital and primary care units (PCUs), and (2) to measure the relation between HIV stigma and the satisfaction of patients with their health service. METHODOLOGY: In this cross-sectional study, two matched PLHIV attending district hospitals were recruited for every PLHIV attending a PCU, within a pilot project, until the end of 2014. 198 informed and consented participants were recruited. We used validated Thai version instruments to measure the levels of 'perceived stigma' and 'internal shame' and the Patient Satisfaction Questionnaire 18 (PSQ18) to measure patients' satisfaction with the health service. Analysis applied MANOVA and multivariate robust regression. RESULTS: The level of 'perceived stigma' and 'internal shame' levels were not significantly different between district hospitals attendants and PCU attendants (P>0.05 MANOVA). Moreover, the more patients were satisfied with the health service, the less likely to have 'perceived stigma' (ß -5.9, 95% confidence interval -7.7 to -4.1) and 'internal shame' (ß -5.7, 95% CI -8.3 to -3.2), P<0.001). CONCLUSIONS: HIV associated stigma would be minimized through the attempt to promote PLHIV's satisfaction with ART service. There is ample role of health professional education and training to improve patients' satisfaction. It may contribute to the aim of zero discrimination.

Satisfaction of HIV patients with task-shifted primary care service versus routine hospital service in northern Thailand.

INTRODUCTION: Shifting the task of HIV care to primary care providers is an important strategy to sustain expanding access to antiretroviral therapy (ART) in high HIV burden countries like Thailand. In a pilot project, the task of following up ART-receiving patients was shifted from a physician-led HIV clinic team based at district level community hospital, to a nurse-led primary healthcare team of seven primary care centers, based at sub-district level in a district of Chiang Mai in northern Thailand. This study aimed to evaluate the task-shifted ART service in a patient-centered approach. METHODOLOGY: Patients' satisfaction level was assessed cross-sectionally in a sample of 198 patients, which included 66 people living with HIV (PLHIV) receiving task-shifted ART service and matched controls in a ratio of 1:2. HIV immunological outcome was compared in a retrospective cohort of a year follow-up. Transculturally translated patient satisfaction questionnaire short form (PSQ-18) was used. Multivariate analysis of variance compared seven domains of patients' satisfaction levels. RESULTS: Community hospital patients expressed significantly higher levels of satisfaction with the technical quality, communication, and time spent by the service provider, whereas the task-shifted model patients experienced significantly better accessibility and convenience of the service. At the one-year follow up, CD4 counts of the two groups were not significantly different. CONCLUSION: Future research and training programs should aim to improve the technical quality and communication skills of nurse-led ART service teams to shift the task of HIV care and sustain expansion of ART access in primary care settings.

Prevalence of metabolic syndrome among antiretroviral-naive and antiretroviral-experienced HIV-1 infected Thai adults.

Metabolic syndrome (MS), a group of interrelated risk factors for cardiovascular diseases (CVD) and type 2 diabetes, has been increasingly reported among HIV-infected patients. Data on the prevalence and risk factors for MS among HIV-1 infected Thai adults are limited. The study collected cross-sectional data from 580 HIV-1 infected adults-46.2% were men and 71% were antiretroviral therapy (ART)-experienced. The majority (78.8%) of them used non-nucleoside reverse transcriptase inhibitor-based regimens. Data on lipid profiles, fasting blood glucose, CD4 count, HIV RNA, antiretroviral therapy (ART), anthropometry, food intake, and exercise were recorded. MS was defined using American Heart Association/National Heart Lung and Blood Institute criteria. Overall prevalence of MS was 22.2%; 15.9% in ART-naïve group vs. 24.9% in ART-experienced group, p = 0.018. Significant risk factors for MS in multivariate analyses included age ≥35 years (odds ratio, OR, 4.2, 95%CI 1.6-11.0, p = 0.004), high cholesterol (OR 4.7, 95%CI 1.7-12.9, p = 0.002), and living outside Bangkok (OR 4.2, 95%CI 1.6-10.8, p = 0.003) in the ART-naïve group, and female gender (OR 1.7, 95%CI 1.0-2.8, p = 0.05), lipodystrophy (OR 1.8, 95%CI 1.0-3.0, p = 0.032), high cholesterol (OR 1.9, 95%CI 1.1-3.1, p = 0.015), and food insecurity (OR 1.8, 95%CI 1.0-3.3, p = 0.05) in the ART-experienced group. All variables, except for female gender in the ART-experienced group, remained significantly associated with MS in a model where lipodystrophy was excluded. We concluded that MS was common among HIV-1-infected Thai adults. As HIV-infected patients get older, early screening and intervention, such as ART modification to avoid lipodystrophy, may reduce MS and CVD-related morbidities and mortalities in long-term care.