INTRODUCTION The study aims to measure the prevalence of normal-weight central obesity, to measure its association with cardiovascular risks and diseases and to compare it across the different subtypes of obesity among Filipinos. METHODS The participants were Filipinos age 20 years old above who had participated and completed the desired data in the National Nutrition Survey II. The participants were categorized into the following groups: normal weight (BMI 18.5–24.9 kg/m2) and no central obesity; normal weight with central obesity (WC ≥ 80cm or WHR ≥ 0.85 for females, WC ≥ 90cm or WHR ≥ 0.90 for males); overweight (BMI ≥25-29.9kg/m2); overweight with central obesity; obese (BMI ≥30kg/m2) and obese with central obesity (OBCO). A Binary logistic regression was utilized to determine the odds ratio (OR) and 95% confidence intervals (CI) for hypertension, diabetes, and dyslipidemia. RESULTS A total of 5,920 participants (2,883 men and 3,037 women) were analyzed. The prevalence of normal weight central obesity was 39.3%. In comparison to normal weight, the ORs for hypertension (OR=1.84, p=0.001), diabetes (OR=2.1, p=.001), dyslipidemia (OR=1.3, p=.002), in Obese with central obesity for hypertension (OR=2.2, p=.001), diabetes (OR=2.7, p=.001), dyslipidemia (OR=1.29, p=.10) and in Overweight with central obesity hypertension (OR=1.65, p=.001), diabetes (OR=1.58, p=.001), dyslipidemia (OR 1.28, p=.004) were significantly higher in Normal weight central obesity. CONCLUSION Normal weight central obesity is a common finding among Filipinos and is associated with greater cardiovascular risks of hypertension, diabetes, or dyslipidemia in comparison with obese and overweight. KEYWORDS normal weight central obesity, Filipinos, obesity paradox
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