Table 2.
Logistic regression analysis of the association of physical activity and sitting time with overweight/obesitya by gender
| Men | Women | |||
|---|---|---|---|---|
| ORb (95% CI) | ORc (95% CI) | ORb (95% CI) | ORc (95% CI) | |
| Occupation activity intensity | ||||
| Light | 1.00 | 1.00 | 1.00 | 1.00 |
| Moderate | 0.90 (0.83–0.98) | 0.90 (0.82–0.98) | 1.20 (1.07–1.35) | 1.04 (0.93–1.17) |
| Active | 0.77 (0.67–0.88) | 0.75 (0.65–0.86) | 1.37 (1.07–1.75) | 1.07 (0.83–1.37) |
| Transportation mode | ||||
| Inactive | 1.00 | 1.00 | 1.00 | 1.00 |
| Active | 0.95 (0.87–1.02) | 0.91 (0.84–0.99) | 1.28 (1.17–1.40) | 1.14 (1.04–1.25) |
| Leisure time physical activity | ||||
| <150 min/week | 1.00 | 1.00 | 1.00 | 1.00 |
| ≥150 min/week | 1.02 (0.88–1.19) | 1.01 (0.86–1.18) | 0.72 (0.60−0.88) | 0.69 (0.56–0.84) |
| Time spent on housework | ||||
| <30 min/day | 1.00 | 1.00 | 1.00 | 1.00 |
| 30–59.9 min/day | 1.02 (0.93–1.12) | 1.01 (0.92–1.11) | 1.06 (0.90–1.26) | 0.93 (0.78–1.10) |
| ≥60 min/day | 0.97 (0.89–1.06) | 0.93 (0.85–1.01) | 1.35 (1.18–1.55) | 0.89 (0.77–1.04) |
| Work sitting time | ||||
| <2 h/day | 1.00 | 1.00 | 1.00 | 1.00 |
| 2–4.9 h/day | 1.23 (1.11–1.36) | 1.26 (1.14–1.40) | 0.99 (0.87–1.13) | 1.09 (0.96–1.25) |
| ≥5 h/day | 1.24 (1.11–1.38) | 1.29 (1.15–1.44) | 0.85 (0.74–0.97) | 1.00 (0.87–1.15) |
| Leisure sitting time sitting | ||||
| <2 h/day | 1.00 | 1.00 | 1.00 | 1.00 |
| 2–2.9 h/day | 1.03 (0.93–1.15) | 1.04 (0.93–1.16) | 1.03 (0.92–1.16) | 1.10 (0.97–1.24) |
| ≥3 h/day | 1.06 (0.95–1.17) | 1.09 (0.98–1.21) | 0.93 (0.83–1.05) | 1.04 (0.92–1.17) |
Bold type denotes significance. OR, odds ratio; CI, confidence interval.
a
Based on the WHO definition.
b
Unadjusted for age, educational level, marital status, and family economic level.
c
Adjusted for age, educational level, marital status, and family economic level.