Table 3. Multivariable-adjusted odds ratios and 95% CIs of abdominal obesity after the disaster for changes in lifestyle factors among participants without abdominal obesity before the disaster stratified according to evacuation.
| Before | After | Proportion (%) | All participants (n = 12,944) |
Non-evacuees (n = 8,898) |
Evacuees (n = 4,046) |
|
| Current smoking | No | No | 85.7 | Ref | ||
| No | Yes | 0.7 | 1.38 (0.72–2.66) | 1.73 (0.75–3.95) | 0.91 (0.31–2.70) | |
| Yes | No | 2.4 | 4.08 (3.00–5.55) | 4.69 (3.14–6.99) | 3.38 (2.06–5.54) | |
| Yes | Yes | 11.2 | 1.16 (0.96–1.41) | 1.21 (0.94–1.55) | 1.07 (0.79–1.45) | |
| Moderate/heavy alcohol intake | No | No | 76.0 | Ref | ||
| No | Yes | 4.2 | 1.03 (0.71–1.48) | 0.88 (0.49–1.59) | 1.30 (0.74–2.28) | |
| Yes | No | 3.4 | 1.19 (0.86–1.65) | 1.51 (0.99–2.29) | 0.89 (0.55–1.46) | |
| Yes | Yes | 16.4 | 1.21 (1.02–1.44) | 1.33 (1.06–1.66) | 1.08 (0.82–1.41) | |
| Daily physical activity | Yes | Yes | 20.9 | Ref | ||
| Yes | No | 15.3 | 1.05 (0.84–1.30) | 1.03 (0.70–1.52) | 1.03 (0.72–1.48) | |
| No | Yes | 13.9 | 0.95 (0.75–1.19) | 0.87 (0.62–1.24) | 1.05 (0.75–1.47) | |
| No | No | 49.9 | 0.90 (0.76–1.06) | 0.85 (0.68–1.08) | 0.96 (0.72–1.27) | |
| Adequate sleep | Yes | Yes | 58.8 | Ref | ||
| Yes | No | 14.9 | 0.87 (0.70–1.08) | 0.91 (0.68–1.21) | 0.84 (0.60–1.18) | |
| No | Yes | 11.2 | 0.98 (0.76–1.27) | 0.93 (0.68–1.26) | 1.06 (0.73–1.56) | |
| No | No | 15.1 | 0.94 (0.75–1.16) | 1.06 (0.81–1.39) | 0.77 (0.57–1.05) | |
| Eating habit before bedtime | No | No | 70.1 | Ref | ||
| No | Yes | 10.1 | 0.98 (0.77–1.26) | 1.01 (0.74–1.38) | 1.00 (0.70–1.42) | |
| Yes | No | 10.7 | 1.13 (0.90–1.41) | 1.08 (0.81–1.44) | 1.19 (0.85–1.66) | |
| Yes | Yes | 9.1 | 1.10 (0.86–1.40) | 1.09 (0.80–1.48) | 1.07 (0.71–1.61) | |
| Eating snack after dinner | No | No | 85.3 | Ref | ||
| No | Yes | 5.0 | 1.31 (0.97–1.76) | 1.28 (0.82–1.99) | 1.35 (0.85–2.14) | |
| Yes | No | 5.8 | 1.33 (1.03–1.72) | 1.19 (0.81–1.74) | 1.51 (1.02–2.25) | |
| Yes | Yes | 3.9 | 1.03 (0.73–1.46) | 0.73 (0.41–1.31) | 1.64 (0.97–2.77) | |
| Breakfast skipping | No | No | 92.2 | Ref | ||
| No | Yes | 2.3 | 1.29 (0.86–1.93) | 1.21 (0.66–2.20) | 1.42 (0.78–2.61) | |
| Yes | No | 2.7 | 1.48 (1.02–2.14) | 1.47 (0.84–2.54) | 1.50 (0.90–2.51) | |
| Yes | Yes | 2.8 | 0.78 (0.52–1.18) | 0.82 (0.48–1.41) | 0.80 (0.42–1.51) | |
| Fast eating | No | No | 72.4 | Ref | ||
| No | Yes | 6.8 | 1.06 (0.82–1.37) | 1.25 (0.89–1.76) | 0.81 (0.53–1.23) | |
| Yes | No | 5.9 | 1.07 (0.79–1.46) | 0.98 (0.66–1.44) | 1.20 (0.78–1.86) | |
| Yes | Yes | 14.9 | 1.09 (0.91–1.31) | 1.08 (0.86–1.35) | 1.07 (0.81–1.42) | |
CI, confidence interval; n, number.