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Multivariate analysis: Odds of cognitive impairment conferred by physical inactivity and obesity
| Total | Memory | Executive function | |
|---|---|---|---|
| Step 1: Inactivity and obesity in separate models, with covariates* | |||
| Inactivity | 2.0 (0.6, 6.3)† | 1.9 (0.8, 4.5) | 9.0 (1.8, 45.6) |
| Obese by DXA | 3.4 (1.0, 11.8) | 1.5 (0.7, 3.3) | 14.3 (1.5, 139.9) |
| Step 2: Combined inactivity + obesity, with covariates | |||
| Inactivity | 1.8 (0.6, 5.9) | 1.8 (0.7, 4.4) | 9.4 (1.7, 52.8) |
| Obese by DXA | 3.3 (0.9, 11.4) | 1.4 (0.6, 3.3) | 14.8 (1.4, 151.0) |
