| | | Model 1: obesity | Model 1: 95% CI | Model 2: fully adjusted | Model 2: 95% CI |
| | Obesity | | | | | | BMI <25 (ref) | 1.00 | | 1.00 | | | Overweight (25–29) | 0.91 | (0.76, 1.07) | 0.99 | (0.83, 1.17) | | Obese (BMI = 30–39.9) | 1.55 | (1.31, 1.84) | 1.71 | (1.43, 2.04) | | Class III obesity (BMI ≥40) | 3.25 | (2.52, 4.20) | 3.21 | (2.46, 4.20) |
| | Age by decade | | | | | | 50s (ref) | | | 1.00 | | | 60s | — | | 1.53 | (1.31, 1.79) | | 70s | — | | 1.95 | (1.62, 1.34) | | 80+ | — | | 1.61 | (1.28, 2.03) | | Height | — | | 0.99 | (0.97, 1.01) |
| | Socioeconomic status | | | | | | Education | | | | | | Did not graduate high school | — | | 1.20 | (0.96, 1.53) | | Graduated high school | — | | 0.97 | (0.82, 1.15) | | Attended college or technical school | — | | 1.09 | (0.93, 1.29) | | College or technical school graduate (ref) | — | | 1.00 | | | Household income | | | | | | $75,000 or more (ref) | — | | 1.00 | | | $50,000 to less than $75,000 | — | | 1.32 | (1.06, 1.66) | | $25,000–$49,999 | — | | 2.34 | (1.93, 2.84) | | $15,000–$24,999 | — | | 3.48 | (2.78, 4.35) | | <$15,000 | — | | 6.26 | (4.86, 8.08) | | Missing | — | | 2.01 | (1.58, 2.56) |
| | Household conditions | | | | | | Marital status | | | | | | Married at least once | — | | 0.94 | (0.76, 1.17) | | Never married (ref) | — | | 1.00 | | | Number of adults/households | | | | | | 1 (ref) | — | | 1.00 | | | 2 | — | | 0.94 | (0.79, 1.29) | | ≥3 | — | | 0.95 | (0.76, 1.19) | | Missing | — | | 0.61 | (0.48, 0.77) |
| | Health plan | | | | | | Yes (ref) | — | | 1.00 | | | No | — | | 0.72 | (0.56, 0.94) | | −2 log likelihood | 9694.55 | | 9192.40 | |
|
|
