Prevalence and risk factors for metabolic syndrome among aging adults in an urban Sri Lankan population

Abstract

INTRODUCTION AND OBJECTIVES: Metabolic syndrome (MetS) is assumed to be of high prevalence in the Asian region. However, its community prevalence and risk factors in South Asia is poorly studied. We determined the prevalence and risk factors for MetS among adults in an urban Sri Lankan population. METHOD: The study population consisted of 42-71 year old adults, selected by stratified random sampling from the Ragama Medical Officer of Health area. MetS was defined by the International Diabetic Federation criteria with ethnic specific cutoffs. Anthropometric measurements, blood pressure (BP) and body fat distribution estimates were made. Glycosylated hemoglobin, fasting serum lipids, serum alanine aminotransferase (ALT) and serum creatinine (SCr) with estimated glomerular filtration rate (eGFR) were determined. CKD was defined as GFR<60ml/min/1.72m2 (KDIGO/KDOQI classification), USS abdomen was performed to detect fatty liver and non-alcoholic fatty liver disease (NAFLD) was diagnosed on safe alcohol consumption (< 14 units/week for men, < 7 units/week for females) and absence of hepatitis B and C markers. RESULTS: 2155 (1244 [57.7%] women, mean age 59.2 years [SD, 7.7]) participated. 1014 (47.1%) [mean age 59.2 years (SD, 7.7), 256 (28.1%) men; 758 (60.9%) women] had MetS. On multivariate analysis female gender, abnormal total body fat and abnormal visceral fat level (>10%) and presence of NAFLD were independently associated with MetS. Age 65 or more, raised ALT and CKD were not associated with MetS. CONCLUSION: The prevalence of MetS among adults in this aging urban Sri Lankan community was high and is independently associated with female gender, abnormal body fat distribution and presence NAFLD.

Description

Oral Presentation Abstract (OP34), 128th Annual Scientific Sessions, Sri Lanka Medical Association, 6th-8th July 2015 Colombo, Sri Lanka

Keywords

Metabolic Syndrome X, Prevalence, Risk Factors, Aged, Adult, Urban Population

Citation

Proceedings of the Sri Lanka Medical Association, Anniversary Academic Sessions. 2015; 128: 135

Endorsement

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