Television viewing exposure levels | Â | Adjusted OR | 95% CI | p |
---|---|---|---|---|
a | Total population | Â | Â | Â |
 | < 2 hrs/day | 1.00 | Referent |  |
 | 2 – 3.9 hrs/day | 1.44 | (1.41–1.47) | < 0.001 |
 | ≥ 4 hrs/day | 1.32 | (1.30–1.34) | < 0.001 |
b | All males | Â | Â | Â |
 | < 2 hrs/day | 1.00 | Referent |  |
 | 2 -3.9 hrs/day | 1.51 | (1.46–1.56) | < 0.001 |
 | ≥4 hrs/day | 1.38 | (1.34–1.42) | < 0.001 |
b | All females | Â | Â | Â |
 | < 2 hrs/day | 1.00 | Referent |  |
 | 2 -3.9 hrs/day | 1.39 | (1.34–1.44) | < 0.001 |
 | ≥ 4 hrs/day | 1.29 | (1.26–1.32) | < 0.001 |
c | All children aged 5 to 8 ys | Â | Â | Â |
 | < 2 hrs/day | 1.00 | Referent |  |
 | 2 -3.9 hrs/day | 1.19 | (1.15–1.22) | < 0.001 |
 | ≥ 4 hrs/day | 1.32 | (1.29–1.36) | < 0.001 |
c | All children aged 9 to 12 ys | Â | Â | Â |
 | < 2 hrs/day | 1.00 | Referent |  |
 | 2 -3.9 hrs/day | 1.78 | (1.73–1.84) | < 0.001 |
 | ≥ 4 hrs/day | 1.40 | (1.36–1.43) | < 0.001 |
d | Level I (rural and urban areas with 10000 inhabitants or less) | Â | Â | Â |
 | < 2 hrs/day | 1.00 | Referent |  |
 | 2 -3.9 hrs/day | 1.29 | (1.24–1.34) | < 0.001 |
 | ≥ 4 hrs/day | 1.49 | (1.46–1.52) | < 0.001 |
d | Level II to IV (10001 inhabitants and more) | Â | Â | Â |
 | < 2 hrs/day | 1.00 | Referent |  |
 | 2 -3.9 hrs/day | 1.56 | (1.53–1.60) | < 0.001 |
 | ≥ 4 hrs/day | 1.26 | (1.24–1.29) | < 0.001 |