Metabolic syndrome in older people in Taiwan: a hospital-based study

Background: The aim of this study was to investigate the prevalence of metabolic syndrome in older people in Taiwan. Methods: This was a hospital‐based, cross‐sectional study. We retrospectively analysed subjects receiving self‐referred health examination at one medical centre in Taiwan from 2000 to 2004. In all, 696 older people without any acute illness were enrolled in this study, 352 men (50.6%) and 344 women (49.4%). The mean age was 70.2 ± 4.6 years (age range 65–87). Metabolic syndrome was estimated according to the criteria proposed by National Cholesterol Education Program Adult Treatment Panel III in 2001 and by International Diabetes Foundation in 2005, with the cut‐off values of the waist circumference greater than or equal to either 90 or 80 cm for men or women, respectively. Results: Among this group, 94% of the individuals presented with at least one condition of metabolic syndrome. The prevalence of metabolic syndrome defined by National Cholesterol Education Program Adult Treatment Panel III was 44.1% and was higher in women than in men (52.6 vs 35.8%, P