Medicine
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This repository contains the published and unpublished research of the Faculty of Medicine by the staff members of the faculty
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Item Cardiovascular risk in a Sri Lankan community(Sri Lanka Medical Association, 2008) Ranawaka, U.K.; Wijekoon, C.N.; Pathmeswaran, A.; de Silva, L.D.R.; Gunasekara, D.; Chackrewarthy, S.; Mizoue, T.; Kato, N.OBJECTIVE: Identifying the cardiovascular disease (CVD) [coronary heart disease (CHD) and stroke] risk in a community is important in planning preventive strategies, but such data are lacking from Sri Lanka. We sought to describe the CVD and CHD risk in a Sri Lankan community. DESIGN, SETTING AND METHODS: A community survey was conducted in the Ragama Medical Officer of Health area (Ragama Health Study) involving individuals aged 35-65 years, selected by stratified random sampling. Their 10-year CVD and CHD risks were estimated using three widely used risk stratification ALGORITHMS: Framingham score, NCEP-ATP III (National Cholesterol Education Program – Adult Treatment Panel III), and Systematic Coronary Risk Evaluation (SCORE). Results: In the study population (n=2985), 54.5% were females, and the mean age [SD] was 52.4 [7.8] years. According to the Framingham (CHD risk), NCEP-ATP III (CHD risk) and SCORE (total CVD mortality risk) criteria, 11.5%, 37.2% and 9.7% respectively were classified as 'moderate or high risk'. Risks were not significantly different between sexes, except with NCEP-ATP III criteria (M- 54.1%, F- 21%, p55y- 38%, p55y- 64.7%, p<0.001; SCORE: <55y- 9.0%, >55y- 14.6%, PItem Cardiovascular risk profile of the estate population of Sri Lanka(Sri Lanka Medical Association, 2010) Pinidiyapathirage, M.J.; Chackrewarthy, S.; Perera, P.S.; Wijayasinghe, Y.S.; Williams, S.; Williams, S.S.; Kato, N.; Wickremasinghe, A.R.OBJECTIVES: To estimate the prevalence of biochemical and anthropometric risk markers of cardiovascular diseases in the estate population of Sri Lanka. METHODS: Using a cross sectional design, consenting adults aged 35-64 years resident in 3 selected estates in the Nuwara-Eliya District were recruited with the support of estate medical assistants and welfare officers. AH participants were subjected to an interview, blood pressure and anthropometric measurements and collection of fasting blood samples. RESULTS: Of the 401 participants recruited, 53% were females and 99% were cither Indian or Sri Lankan Tamils. The mean age of the participants was 50.3 years (SD 8.5). 47 (12%) participants had a BMI >25, 8 (2%) a BMI >30. 29 males (15%) and 29 females (14%) had a waist circumference [WC] >90cm and >80 cm, respectively. 151 (38%) participants had systolic blood pressure (SBP) > 140mmHg , 127 (32%) had diastolic blood pressure (DBF) > 90mmHg and 170 (42%) had either SBF > 140 or DBF > 90. 41(10%) participants had fasting blood glucose (FBG) >126mg/dL. In 197 (49%) participants, some form of dyslipidaemia was present. Males had a significantly higher mean BMI, FBG and triglyceride (TG) level and a significantly lower high density lipoprotein (HDL) level as compared to females. CONCLUSIONS: Obesity, as defined by BMI or WC, was low in this population as compared to other reported studies from different population groups in the country. But prevalence of hypertension and dyslipidaemia (especially high TG and low HDL levels in males) was high.