Association of Age and Sex with Metabolic Syndrome in Taiwanese Adults

Pang-Li Liu,1 Ming-Yi Hsu,2,3 Chao-Chin Hu,4 Disline Manli Tantoh,5,6 Wen-Yu Lu,6 Oswald Ndi Nfor,6 Yung-Po Liaw5,6 1Department of Medical Sociology and Social Work, Chung Shan Medical University, Taichung, 40201, Taiwan; 2Department of Nursing, Chung Shan Medical University, Taichung, 40201, Taiwan; 3Department of Nursing, Chung Shan Medical University Hospital, Taichung, 40201, Taiwan; 4Department of Medical Applied Chemistry, Chung Shan Medical University, Taichung, 40201, Taiwan; 5Department of Medical Imaging, Chung Shan Medical University Hospital, Taichung, 40201, Taiwan; 6Department of Public Health and Institute of Public Health, Chung Shan Medical University, Taichung, 40201, TaiwanCorrespondence: Yung-Po Liaw; Oswald Ndi Nfor Tel +886-932-532-370Fax +886-266-369-260Email Liawyp@csmu.edu.tw; nforoswald2@yahoo.comObjective: This study aimed to investigate the association of age and sex with metabolic syndrome (MS) in Taiwanese adults.Methods: We extracted information of 4307 men and 4783 women aged 30– 70 from the Taiwan Biobank.Results: The interaction between age and sex on MS was significant (p-value = 0.0001). After stratification by sex, men and women aged 50– 70 years (reference: 30≤age< 50 years) had a higher risk of MS. The odds ratio (OR), 95% confidence interval (CI) was 2.316, 1.936– 2.772 in men and 3.101, 2.561– 3.754 in women. After stratification by age, men aged 50– 70 years had a lower risk of MS compared to women (OR, 95% CI = 0.713, 0.598– 0.851).Conclusion: The interaction between age and sex on MS was significant. Sex-wise, both men and women aged 50– 70 years had a higher likelihood of MS. Age-wise, men aged 50– 70 years had a lower risk of MS compared to women.Keywords: metabolic syndrome, age, sex, Taiwan Biobank