Table 2: Sample demographics by BMI group.

BMI*GenderRaceAgeEmployedIncome

Overall36.8 (26–61.2)87% female41% african american45 (26–66)100%Mean-$50,000 annually
Non-Class III31.8 (30.3–34.2)94% female35% african american50.6 (26–66)100%Mean-$50,000 annually
Class III43 (40.4–61.2)73% female45% african american42.6 (30–60)100%Mean-$50,000 annually

*Mean (range).