Abstract

BITWAYIKI, R et al. Dyspepsia prevalence and impact on quality of life among Rwandan healthcare workers: A cross-sectional survey. SAMJ, S. Afr. med. j. [online]. 2015, vol.105, n.12, pp.1064-1069. ISSN 2078-5135.  http://dx.doi.org/10.7196/samj.2015.v105i12.9482.

BACKGROUND: Dyspepsia has been demonstrated worldwide to have major personal and societal impacts, but data on the burden of this disease in Africa are lacking. OBJECTIVE: To document the prevalence of dyspepsia and its quality-of-life impact among healthcare workers (HCWs) at Butare University Teaching Hospital (BUTH), Rwanda. METHODS: A cross-sectional survey among consenting HCWs at BUTH was conducted. Multilingual interviewers guided participants through validated questionnaires, including the Short-Form Leeds Dyspepsia Questionnaire (SF-LDQ), to detect the presence and frequency of dyspeptic symptoms, and the Short-Form Nepean Dyspepsia Index (SF-NDI), to examine the impact of dyspepsia on quality of life. RESULTS: The study included 378 enrolled HCWs, all of whom provided responses to the SF-LDQ and 356 of whom responded to the SF-NDI. The prevalence of dyspepsia in the study population was 38.9% (147/378). Of these 147 HCWs, 79 (53.7%) had very mild dyspepsia, 33 (22.4%) had mild dyspepsia, 20 (13.6%) had moderate dyspepsia and 15 (10.2%) had severe dyspepsia. Females were more likely to complain of dyspepsia than males (98/206 v. 49/172; odds ratio (OR) 2.3; 95% confidence interval (CI) 1.5 - 3.5; p<0.001). Participants with dyspepsia of at least mild severity had SF-NDI scores reflecting reduced quality of life when compared with non-dyspeptic participants (OR 17.0; 95% CI 5.0 - 57.1; p<0.001), with most marked effects on the 'tension' and 'eating and drinking' subdomains of the SF-NDI. CONCLUSION: The prevalence of dyspepsia among HCWs in Rwanda is high and is associated with lowered quality of life.

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