Indices of Metabolic Syndrome in 534 Apparently Healthy Nigerian Traders

Indices of Metabolic Syndrome in 534 Apparently Healthy Nigerian Traders

Author by Dr. Jane Adebusuyi

Journal/Publisher: Indices Of Metabolic Syndrome In 534 Apparently Healthy Nigerian Traders

Volume/Edition: 9

Language: English

Pages: 91 - 100

Abstract

Abstract: Background: Metabolic Syndrome (MS) increases the risk of developing type-2 diabetes (DM2) and cardiovascular diseases (CVD) and it is thought to be prevalent in Nigeria. This study aims at determining the prevalence of MS and its component risk factors among apparently healthy traders in a local market in Ibadan, Nigeria. Methods: 534 apparently healthy traders from a local market in Bodija, Ibadan, Nigeria aged (18–105) years with neither DM2 nor CVD were participants of a cohort study on risk assessment of type 2 diabetes and dementia in Nigerians with metabolic syndrome. The International Diabetes Federation (2005) and the World Health Organisation (1998) criteria were used for MS and BMI respectively. Anthropometric indices (weight, height, body mass index (BMI), percentage body fat (PBF), waist and hip circumferences (WC & HC) and their ratio (WHR), waist circumference to height ratio (WHT)) and blood pressure (BP) were obtained by standard methods. Blood samples (6 ml) were obtained for the determination of glucose (FPG), total cholesterol (TC), triglycerides (TG), high density lipoprotein cholesterol (HDL-C) by enzymatic methods while low density lipoprotein cholesterol (LDL-C) was calculated. Descriptive statistics, Chi-square test and ANOVA were among the analyses conducted. Results: 301 (56.4%) of traders studied were overweight (176, 33.0%) or obese (125, 23.4%) while 17 (3.4%) and 125 (40.4%) were underweight and normal weight respectively. The prevalence of MS and obesity were 87 (16.3%) and 125 (23.4%) respectively. There was significant association between obesity and MS (p < 0> 0.05). Conclusion: There is high prevalence of MS and obesity among Nigerian traders. Female gender, hypercholesterolemia, hypertension, increasing age, general and abdominal obesity appear to be important metabolic risk factors of CVD and not DM2 among Nigerian traders. Health care strategies for effective modulation of diet and lifestyle are needed urgently. In addition, screening programs for indices of MS in all Nigerians irrespective of BMI could be considered.  
Key words: Metabolic syndrome, cardiovascular diseases, type 2 diabetes mellitus, dyslipidaemia, abdominal adiposity, body mass Index


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