Table 4 Adjusted* Poisson regression analysis of the association between physical activity domains and lifestyle habits-Brazil, 2012
From: Sociodemographic and behavioral factors associated with physical activity in Brazilian adolescents
Variables | PE at school* | Leisure PA ** | Active commuting** | LPA*** | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
% | PR | 95% CI | % | PR | 95% CI | % | PR | 95% CI | % | PR | 95% CI | |
Total | 38.7 | 28.6-48.7 | 67.5 | 66.7-68.3 | 61.9 | 59.9-64.0 | 28.8 | 28.1-29.5 | ||||
Physical education at school | ||||||||||||
No | - | - | - | 65.5 | 1 | 61.2 | 1 | 24.1 | 1 | |||
Yes | - | - | - | 70.6 | 1.00 | 0.99-1.02 | 62.9 | 0.97 | 0.95-0.98 | 36.6 | 1.36 | 1.29-1.44 |
Leisure time physical activity | ||||||||||||
No | 35 | 1 | - | - | - | 56 | 1 | 0.3 | 1 | |||
Yes | 40 | 1.00 | 0.98-1.03 | - | - | - | 64.8 | 1.04 | 1.02-1.06 | 41.5 | 12.5 | 11.17-13.97 |
Active commuting | ||||||||||||
No | 37.6 | 1 | 62.5 | 1 | - | - | - | 19 | 1 | |||
Yes | 39.4 | 0.95 | 0.93-0.98 | 70.6 | 1.03 | 1.02-1.04 | - | - | - | 35 | 1.63 | 1.59-1.67 |
Level of physical activity | ||||||||||||
Inactive | 34.6 | 1 | 55.6 | 1 | 56.6 | 1 | - | - | - | |||
Active | 48.9 | 1.33 | 1.22-1.45 | 96.8 | 1.66 | 1.65-1.67 | 74.9 | 1.30 | 1.28-1.33 | - | - | - |
Sedentary behavior | ||||||||||||
< 2 hours/day | 37.8 | 1 | 68.4 | 1 | 58.2 | 1 | 28 | 1 | ||||
> 2 hours/day | 39.3 | 0.99 | 0.94-1.05 | 66.7 | 0.98 | 0.97-0.99 | 64.2 | 1.11 | 1.09-1.13 | 29.5 | 1.04 | 1.01-1.06 |
Diet score | ||||||||||||
1st tertile | 38.2 | 1 | 63.5 | 1 | 39.2 | 1 | 26.7 | 1 | ||||
2nd tertile | 38.2 | 1.00 | 0.97-1.02 | 67.2 | 1.04 | 1.03-1.06 | 38.5 | 1.01 | 0.98-1.03 | 26.7 | 0.94 | 0.92-0.97 |
3rd tertile | 39.5 | 1.00 | 0.97-1.03 | 72 | 1.07 | 1.06-1.08 | 36.3 | 1.04 | 1.01-1.07 | 33 | 1.09 | 1.07-1.12 |
Cigarettes | ||||||||||||
Yes | 49.9 | 1 | 69 | 1 | 61.7 | 1 | 33.3 | 1 | ||||
No | 38.1 | 0.93 | 0.89-0.96 | 67.4 | 0.99 | 0.97-1.02 | 61.9 | 1.05 | 0.99-1.10 | 28.7 | 0.99 | 0.95-1.05 |
Alcohol | ||||||||||||
Yes | 42.9 | 1 | 68.8 | 1 | 62.1 | 1 | 31.5 | 1 | ||||
No | 37.2 | 0.96 | 0.93-0.99 | 67 | 0.97 | 0.96-0.99 | 61.9 | 1.01 | 0.99-1.02 | 28 | 0.94 | 0.92-0.95 |
Drugs | ||||||||||||
Yes | 53.2 | 1 | 72 | 1 | 65.4 | 1 | 40.8 | 1 | ||||
No | 38.3 | 0.94 | 0.89-0.99 | 67.4 | 1.02 | 0.99-1.04 | 61.8 | 0.98 | 0.93-1.00 | 28.6 | 0.93 | 0.89-0.97 |