Risk of Emotional Exhaustion among HIV Service Providers in South Africa and Zambia: Findings from the HPTN 071 (PopART) Trial

Abstract

Background In the high disease burden and resource-constrained contexts of SSA, health workers experience a range of psychosocial stressors that leave them vulnerable to developing burnout, which can reduce service quality and negatively impact their own health and wellbeing. As universal testing and treatment (UTT) for HIV scales up across SSA, it is important to understand the implications of this human resource intensive approach to HIV prevention to inform decision making about health workforce staffing and support needs. MethodsUsing the Maslach Burnout Inventory, we assessed the prevalence of three domains of burnout—emotional exhaustion, depersonalization, and personal accomplishment— among three cadres of health workers delivering health services in areas receiving a UTT intervention in Zambia and South Africa. These cadres included health facility workers (n=478), community health workers (n=159), and a study-specific cadre of community HIV care providers (CHiPs) (n=529). We used linear regression to assess risk factors associated with emotional exhaustion, the only domain with sufficient variation in our sample.ResultsAll groups of health workers reported lower levels of emotional exhaustion than found in previous studies of this type (median scores ranged from 8 to 14 out of 54 across health cadres). Higher emotional exhaustion was associated with higher educational attainment (βadj= 2.24, 95% CI 0.76 to 3.72), greater years providing HIV services (βadj=0.20, 95% CI 0.03 to 0.36), and testing negative for HIV at last HIV test (βadj=-3.88 -95% CI 5.69 to -2.07). Working as a CHW was significantly associated with lower emotional exhaustion (β = -2.52, 95% CI -4.69 to -0.35). Amongst all health workers, irrespective of HIV status, witnessing stigmatizing behaviors towards people living with HIV among their co-workers was associated with significantly increased emotional exhaustion (βadj = 3.38, 95% CI 1.99 to 4.76). ConclusionsThe low levels of emotional exhaustion detected among health workers are reassuring. However, it remains important to assess how UTT may affect levels of emotional exhaustion among health workers, which may impact the quality of HIV services they are able to provide. Interventions to reduce HIV stigma in health facilities may protect against emotional exhaustion among health workers. ClinicalTrials.gov number: NCT01900977.