Muath Alammar
King Faisal Spicialist Hospital, Saudi Arabia
Title: Diagnostic accuracy of body mass index (BMI) to identify obesity in Saudi adult population in a community based setting
Biography
Biography: Muath Alammar
Abstract
Background: The prevalence of obesity in Saudi Arabia is high. This is the first Saudi study aiming to investigate the accuracy of body mass index (BMI) to diagnose obesity among the Saudi population using body fat percentage as the gold standard. Accurate obesity diagnosis is important for the management of patients who are at most risk of obesity and its complications.
Materials and methods: This is a cross-sectional study including a calculated sample size of 942 subjects who visited the Family Medicine clinics at KFSH&RC from January 2005 to March 2016 and did DEXA scan. DEXA scan was used to estimate body fat percentage (BF%). The diagnostic accuracy of BMI was assessed by using the World Health Organization and the American Association of Clinical Endocrinologists and American College of Endocrinology reference standard for obesity of BF% > 25% in men and > 35% for women.