Investigating the psychological and social predictors of burnout among nurses

[摘要] ENGLISH ABSTRACT: Burnout levels have been found to be high among nurses in both public and private hospitals in South Africa. Burnout is defined within the human services as a syndrome of emotional exhaustion, depersonalisation, and reduced personal accomplishment that can occur among individuals who work with people in some capacity. High levels of burnout have been linked to nurses' intention to leave the profession, which places additional strain on an already struggling public health system characterised by a shortage of nurses in South Africa. The primary aim of the present cross-sectional correlational study was to determine the proportion of the variance in burnout among nurses accounted for by the linear combination of certain demographic characteristics and occupational stress factors. Secondary aims were to determine the relationship between such factors and burnout levels and to determine the average level of burnout and occupational stress factors reported. A convenience sample of 110 nurses was recruited from a public hospital located in the Western Cape. An analytical survey design for the collection of quantitative data was used. The results of hierarchical multiple regression analyses indicated that workload, interpersonal conflict at work, job status, organisational constraints, and HIV/AIDS stigma by association significantly predicted burnout levels. The linear combination of these variables accounted for 38% of the variance in emotional exhaustion, 32% of the variance in depersonalisation, and 12% of the variance in personal accomplishment. Death and dying-related stress and age did not predict burnout levels. Age was also the only predictor variable not significantly associated with burnout levels. Although burnout levels were not found to be high on average, 34% of the sample reported high levels of emotional exhaustion. A high average level of workload was also reported. It is recommended that future research should focus on the development and evaluation of interventions to ameliorate burnout among South African nurses.

[发布机构] Stellenbosch University