Table 5.
Crude and adjusted association of physical activity and sleep percent according to sex (Pelotas Birth Cohort 1993, 22-year follow-up, Pelotas, Brazil).
| Men |
Women |
|||||||
|---|---|---|---|---|---|---|---|---|
| Crude |
Adjusted |
Crude |
Adjusted |
|||||
| β (95%CI) | p | β (95%CI) | p | β (95%CI) | p | β (95%CI) | p | |
| Morning | ||||||||
| LPA | 0.07 (–0.00 to 0.14) | 0.056 | 0.07 (–0.01 to 0.14) | 0.070 | 0.15 (0.07 to 0.23) | <0.001 | 0.15 (0.07 to 0.23) | <0.001 |
| MPA | –0.09 (–0.19 to 0.01) | 0.069 | –0.07 (–0.17 to 0.03) | 0.168 | 0.08 (–0.10 to 0.24) | 0.386 | 0.06 (–0.1 to 0.23) | 0.477 |
| VPA | –0.14 (–0.49 to 0.22) | 0.458 | –0.09 (–0.46 to 0.28) | 0.636 | 0.24 (–0.23 to 0.72) | 0.319 | 0.20 (–0.27 to 0.68) | 0.400 |
| Afternoon | ||||||||
| LPA | 0.01 (–0.05 to 0.08) | 0.703 | 0.01 (–0.01 to 0.01) | 0.760 | 0.01 (–0.06 to 0.08) | 0.763 | 0.09 (0.02 to 0.16) | 0.012 |
| MPA | –0.09 (–0.16 to –0.02) | 0.007 | –0.07 (–0.14 to 0.01) | 0.038 | –0.01 (–0.12 to 0.11) | 0.915 | –0.04 (–0.16 to 0.08) | 0.492 |
| VPA | –0.15 (–0.38 to 0.08) | 0.205 | –0.09 (–0.33 to 0.14) | 0.445 | –0.06 (–0.43 to 0.30) | 0.741 | –0.11 (–0.47 to 0.24) | 0.531 |
| Night | ||||||||
| LPA | 0.11 (–0.03 to 0.25) | 0.134 | 0.11 (–0.03 to 0.26) | 0.122 | 0.01 (–0.11 to 0.14) | 0.825 | 0.07 (–0.06 to 0.19) | 0.311 |
| MPA | –0.03 (–0.17 to 0.12) | 0.701 | –0.01 (–0.16 to 0.13) | 0.852 | 0.18 (–0.06 to 0.42) | 0.141 | 0.16 (–0.07 to 0.40) | 0.174 |
| VPA | 0.04 (–0.32 to 0.40) | 0.834 | 0.06 (–0.29 to 0.42) | 0.726 | 0.39 (–0.32 to 1.11) | 0.282 | 0.37 (–0.35 to 1.08) | 0.318 |
| Entire day | ||||||||
| LPA | 0.03 (–0.01 to 0.07) | 0.097 | 0.03 (–0.01 to 0.07) | 0.110 | 0.03 (–0.01 to 0.07) | 0.129 | 0.07 (0.03 to 0.11) | <0.001 |
| MPA | –0.06 (–0.11 to –0.02) | 0.005 | –0.05 (–0.09 to –0.01) | 0.037 | 0.03 (–0.05 to 0.11) | 0.423 | 0.01 (–0.07 to 0.09) | 0.809 |
| VPA | –0.11 (–0.26 to 0.04) | 0.138 | –0.07 (–0.22 to 0.08) | 0.367 | 0.08 (–0.16 to 0.32) | 0.522 | 0.02 (–0.21 to 0.26) | 0.864 |
Notes: The changes in outcomes are relative to increase of 10 min of PA. Adjustment for skin color wealth index, study/work status, having children <2 years old, screen time, mental health, % fat mass, alcohol use, current smoking, illicit drug use, medication to sleep and coffee ingestion.
Abbreviations: 95%CI = 95% confidence interval; LPA = light physical activity (nonbouted); MPA = moderate physical activity (5-min bout); VPA = vigorous physical activity (nonbouted).