Thesis (Ph.D.). / Written for the School of Communication Sciences and Disorders. Title from title page of PDF (viewed 2008/05/12). Includes bibliographical references.

Thesis (MS)--Montana State University--Bozeman, 2008. / Typescript. Chairperson, Graduate Committee: Wesley Lynch. Includes bibliographical references (leaves 50-54).

Thesis (Ph. D.)--University of Missouri-Columbia, 2008. / The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file (viewed on August 4, 2009) Vita. Includes bibliographical references.

Thesis PlanB (M.S.)--University of Wisconsin--Stout, 2009. / Includes bibliographical references.

Thesis (Ph. D.)--University of Wisconsin--Madison, 1984. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 143-154).

Thesis (M.S.)--Florida State University, 2006. / Advisor: Julie Stierwalt, Florida State University, College of Communication, Dept. of Communication Disorders. Title and description from dissertation home page (viewed Sept. 22, 2006). Document formatted into pages; contains vi, 26 pages. Includes bibliographical references.

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, obesity, dyslipidaemia and metabolic syndrome) in patients with psychosis versus matched controls. 3. To establish the prevalence and correlates of non-conventional risk factors; psychological distress, traumatic events (lifetime and childhood trauma) and comorbid medical disorders in patients with psychosis and controls, and to delineate how these risk factors contribute to the overall cardiovascular risk. 4. To describe current psychopharmacological treatments and explore potential associations with cardiovascular risk among patients with psychosis. 5. To explore the overall 10-year cardiovascular disease risk, as well as the social demographic and clinical correlates among patients and controls. 6 .To determine the proportion of untreated metabolic disorders (hypertension, diabetes mellitus, and dyslipidaemia) in patients with psychotic disorders and matched controls. Methods: This was a cross-sectional descriptive survey comparing 300 patients with psychosis and 300 controls at Moi Teaching and Referral Hospital, Western Kenya. A paper based researcher-administered questionnaire was used to collect data on demographic variables (age, sex, education level, and marital status), and risk factors (smoking, alcohol intake, diet, physical activity). We used the Composite International Diagnostic Interview (CIDI) to assess for presence of other chronic medical disorders. Data on childhood trauma were obtained using the Childhood Trauma Questionnaire (CTQ) while the Life Events Checklist (LEC) was used to obtain data on lifetime exposure to potentially traumatic events. Data on psychological distress among controls were obtained using the Kessler-10 questionnaire. Measurements of weight, height, abdominal circumference and blood pressure were taken from each of the participants. Blood was drawn for measurement of glucose level and lipid profile. Data analysis was undertaken using Stata version 15. T-tests were used to compare continuous variables while Pearson chi-squared tests was used for categorical variables. Regression modelling was undertaken to assess associations between sociodemographic and clinical predictor variables and the cardiovascular risk factors. Results: Data collection took place between July 2018 and March 2019. The mean age of patients was 33 years and of controls was 35 years. Compared to controls, patients were more likely to be unmarried (46% vs 33% p< 0.001), and were reduced among females (OR 0.41 p20). The estimated 10 year cardiovascular risk was significantly associated with female Sex (p=0.007), age (p <0.001), current tobacco smoking (p <0.001) and metabolic syndrome (P<0.001). Among the patients, 280 (94.3%) patients were on antipsychotics with the majority (86.5%) being treated with olanzapine. Of all the participants with diabetes 60% among patients and 22% among controls were not on treatment. Of the total number of participants with hypertension, 65% of patients and 47% controls were not on treatment. Conclusion: In the study setting of Eldoret, Western Kenya, patients with psychosis were found to have high levels of lifestyle cardiovascular risk factors such as smoking, inadequate intake of fruits and vegetables and inadequate physical activity. They were also found to have high rates of metabolic disorders such as hypertension, obesity, metabolic syndrome and dyslipidaemia. There was no evidence of increased cardiovascular risk among participants exposed to traumatic life events, with those experiencing psychological distress or those with other chronic medical disorders. The use of olanzapine was not significantly associated with increased cardiovascular risk in this setting. There was an identifiable gap in the treatment of cardiovascular risk factors in this setting. Given these findings, we recommend efforts to address these risk factors by development of protocols to ensure screening for these risk factors, adequate documentation and appropriate treatment.

No description available.

Diss. (sammanfattning) Uppsala : Univ., 2002. / Härtill 4 uppsatser.

published_or_final_version / Nursing Studies / Master / Master of Nursing