Table 1.
Association between leisure-time sedentary behaviors and excessive weight among the Chinese population, CHNS 2004-2011.
| Variables | OR (95% C.I.) | ||||
|---|---|---|---|---|---|
| 6–11 y | 12–17 y | 18–44 y | 45–60 y | >=60 y | |
| Excessive Weight (Overweight and Obesity) | |||||
| Watch TV or video (h/d) | 1.030 (0.817–1.299) | 1.087 (0.955–1.237) | 0.999 (0.974–1.024) | 1.014 (0.990–1.039) | 1.065 (1.035–1.095) |
| Computer use (h/d) | 0.200 (0.053–0.755) | 1.108 (0.915–1.343) | 0.921 (0.881–0.962) | 0.980 (0.902–1.065) | 0.907 (0.781–1.054) |
| Play online or video games (h/d) | 1.033 (0.630–1.684) | 0.768 (0.563–1.047) | 0.983 (0.924–1.045) | 1.122 (1.005–1.253) | 1.196 (0.975–1.469) |
| Do homework (h/d) | 0.838 (0.640–1.099) | 0.940 (0.819–1.078) | - | - | - |
| Reading (h/d) | 1.080 (0.741–1.574) | 0.910 (0.736–1.126) | 0.970 (0.916–1.028) | 1.059 (0.982–1.142) | 0.979 (0.906–1.058) |
Note: OR: odds ratio; CI: confidence interval; h/d: hours per day. For the 6–11- and 12–17-year-old groups, sex, energy intake, physical activity, region (in urban and rural areas), and survey year were adjusted. For the above 18-year-old group, sex, energy intakes, physical activity, region (in urban and rural areas), survey year, educational level, and smoking status were adjusted.