Fig. 3From: The association between body mass index and health and economic outcomes in BrazilAdjusted for percentage of work productivity and activity impairment by body mass index class among all respondents. Normal weight: 18.5–24.9 kg/m2; overweight: 25–29.9 kg/m2; obese class I: 30–34.9 kg/m2; obese class II: 35–39.9 kg/m2; obese class III: 40 kg/m2. *The mean is significantly different than normal-weight group. All models controlled for age, gender, race, marital status, education, income, exercise, smoking, alcohol use, and Charlson comorbidity indexBack to article page