Figure 3

BMI of participants and the general adult Japanese population (aged >20 years). More registry participants were underweight compared to the general population. Proportions of underweight participants were 18.2% and 34.8% for men and women, respectively, and 4.7% and 9.1% for healthy men and women, respectively. There were fewer obese participants relative to the general population. a. black column: participants, open column: general Japanese population. b. gray column: participants, diagonal column: general Japanese population.