Fig. 3From: Validity of silhouette showcards as a measure of body size and obesity in a population in the African region: A practical research tool for general-purpose surveysPerformance of silhouettes for detection of obesity in men and women (Seychelles, 2013, N=1240). ROC curve to detect obesity (BMI of 30 or higher) using the 9-silhouette body size instrument in men and womenBack to article page