Cardiovascular risk profile of adults with psychotic disorders in Eldoret, Kenya

Introduction: Cardiovascular disorders contribute significantly to mortality and morbidity amongst patient's psychotic disorders such as schizophrenia and bipolar mood disorders. In addition to conventional risk factors for cardiovascular disorders (smoking, alcohol use, inadequate physical activity, hypertension, diabetes, dyslipidaemia, obesity and metabolic syndrome, and non-modifiable factors such as sex, age and social-economic status) exposure to potentially traumatic events, psychological distress, comorbidity of other medical conditions, and use of antipsychotics may also increase cardiovascular risk in patients with psychosis. There is also evidence to suggest that intervention to mitigate such cardiovascular risk factors are suboptimal, hence contributing to poor outcomes. Despite growing interest in cardiovascular health, there remains a paucity of data on the prevalence of the various cardiovascular risk factors among patients with psychosis in low resource settings such as Sub-Saharan Africa. This is likely to differ from high resource contexts given social-cultural and economic differences as well as differences in the health systems. In order to design contextually relevant cardiovascular risk screening, treatment and prevention guidelines that can be integrated into routine care of the mentally ill patients in low- and middle-income countries (LMICs), further work in this setting is warranted. Objectives: The aim of this thesis was to establish the cardiovascular risk profile among patients treated for psychotic disorders at Moi Teaching and Referral Hospital (MTRH) in Eldoret, Western Kenya. Specific objectives were as follows: 1. To conduct a literature review on the burden and etiological mechanisms of cardiovascular risk in patients with psychosis, with a focus on LMIC. 2. To compare the prevalence, as well as sociodemographic and clinical correlates, of conventional cardiovascular risk factors (smoking, alcohol intake, poor diet, and lack of exercise, diabetes mellitus, hypertension, ...