US (n = 182) | UK (n = 205) | Sweden (n = 166) | |
---|---|---|---|
Gender (% female) | 83.0 % a | 78.0 % a | 65.1 % b |
Age (years; mean and SD) | 23.4 (7.5) a | 21.7 (3.6) b | 23.6 (3.5) a |
Self-reported BMI (kg/m2; mean and SD) | 23.9 (3.9) a * | 22.7 (3.9) b | 22.8 (3.1) b |
Weight status categories | |||
Underweight (BMI < 18.5) | 2.2 % | 9.1 % | 6.1 % |
Healthy weight (BMI 18.5-24.9) | 66.9 % | 72.1 % | 77.4 % |
Overweight (BMI > 24.9 – 29.9) | 24.3 % | 12.7 % | 14.0 % |
Obese (Bmi > 29.9) | 6.6 % | 6.1 % | 2.4 % |
Ethnicity (% Caucasian) | 86.8 % | 88.8 % | 89.8 % |