Mutsa P. Mutowo

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OBJECTIVES The aim of this study was to estimate the weighted mean effect of vitamin D supplementation in reducing depressive symptoms among individuals aged ≥18 y diagnosed with depression or depressive symptoms. METHODS A meta-analysis of randomized controlled trials (RCTs) in which vitamin D supplementation was used to reduce depression or depressive(More)
Obesity is an emerging problem for African migrants in Australia, but few prevention programs incorporate their cultural beliefs and values. This study reports on the application of community capacity-building and empowerment principles in 4 workshops with Sudanese families in Australia. Workshop participants prioritized health behaviors, skill and(More)
Objective. Treating complications associated with diabetes and hypertension imposes significant costs on health care systems. This study estimated the hospitalization costs for inpatients in a public hospital in Zimbabwe. Methods. The study was retrospective and utilized secondary data from medical records. Total hospitalization costs were estimated using(More)
Diabetes appears to be a growing problem in the African region. This study aims to estimate the prevalence of diabetes in Zimbabwe by collating and analyzing previously published data. Systematic review and meta-analysis of data reporting prevalence of diabetes in Zimbabwe was conducted based on the random effects model. We searched for studies published(More)
BACKGROUND In the absence of a systematic collection of data pertaining to heart failure, summarizing the data available from individual studies provides an opportunity to estimate the burden of heart failure. The present study systematically reviewed the literature to estimate the incidence and prevalence rates of heart failure in Australia. METHODS(More)
BACKGROUND Cardiometabolic diseases (CMDs) are an important cause of mortality worldwide and the burden associated with them is increasing in Sub-Saharan Africa. The tracking of mortality helps support evidence based health policy and priority setting. Given the growing prevalence of non-communicable diseases in Zimbabwe, a study was designed to determine(More)
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