Assessment of gender differences in body composition and physical fitness scoring in Saudi adults by bioelectrical impedance analysis.
Obesity is a global problem that is reaching epidemic proportions. Body composition is an important parameter for humans because previous studies indicate high values of body fat as a predictor of mortality. The aim of the study was to assess gender differences in body composition and physical fitness in Saudi adult population. This epidemiological cross-sectional study included 411 healthy adult Saudi subjects aged 18-72 years (mean +/- SD, 36.91 +/- 15.22). All participants underwent body composition analysis. Body composition was assessed by bioelectrical impedance analysis, with a commercially available body analyzer (InBody 3.0, Biospace, Seoul, Korea). Measurements included body weight, body mass index (BMI), percent body fat, target weight, fat control, muscle control and fitness scoring based on target values. The mean BMI of the whole study population was 27.22 +/- 5.65 (median = 26.80, range = 15.6-55.4). The mean fitness score was 69.3 +/- 8.48 (median = 71.0, range = 29-99). Significant gender differences were observed in BMI, fitness score, percent body fat, and other parameters of body composition. In conclusion, the prevalence of obesity, percent body fat (%BF) and poor fitness is high in Saudi population with significant gender differences. In this regard, public awareness programs including exercise and diet teaching are required at large scale to cope up with the growing burden of obesity.
Department of Physiology, College of Medicine, King Saud University, Riyadh, Kingdom of Saudi Arabia.
Laila
L
Al Dokhi
Syed Shahid
SS
Habib
D000293:Adolescent; D000328:Adult; D000368:Aged; D001823:Body Composition; D003430:Cross-Sectional Studies; D017097:Electric Impedance; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010809:Physical Fitness; D012529:Saudi Arabia; D012737:Sex Factors