TABLE 3.
Responses to the short form of the International Physical Activity Questionnaire recorded before and during home confinement.
| Parameters | Means ± SD |
Δ (Δ%) | T (Wilcoxon) | Z | P-value | ES | ||
|---|---|---|---|---|---|---|---|---|
| Before | During | |||||||
| Vigorous intensity | Days/week | 2.33 ± 2.11 | 1.86 ± 2.13 | -0.47 (20%) | 1220828 | 17.03 | < 0.001 | 0.240 |
| min/week | 49 ± 58.3 | 35.8 ± 52.1 | -13.2 (26.9%) | 494879 | 23.87 | < 0.001 | 0.336 | |
| MET values | 1445 ± 2464 | 993 ± 2059 | -453 (31.3%) | 1226820 | 20.74 | < 0.001 | 0.292 | |
|
| ||||||||
| Moderate intensity | Days/week | 2.28 ± 2.14 | 1.74 ± 2.08 | -0.54 (23.7%) | 935708 | 19.56 | < 0.001 | 0.275 |
| min/week | 41.8 ± 49.3 | 30.9 ± 43.9 | -10.9 (26.1%) | 436869 | 21.89 | < 0.001 | 0.308 | |
| MET values | 574 ± 967 | 397 ± 845 | -177 (30.9%) | 1012786 | 20.53 | < 0.001 | 0.289 | |
|
| ||||||||
| Walking | Days/week | 3.8 ± 2.52 | 2.66 ± 2.54 | -1.14 (30%) | 981277 | 28.69 | < 0.001 | 0.403 |
| min/week | 42.2 ± 46.7 | 31.8 ± 39.6 | -10.4 (24.7%) | 987734 | 19.69 | < 0.001 | 0.277 | |
| MET values | 657 ± 933 | 429 ± 724 | -228 (34.8%) | 1578357 | 22.95 | < 0.001 | 0.323 | |
|
| ||||||||
| All physical activity | Days/week | 5.51 ± 2.23 | 4.38 ± 2.75 | -1.13 (20.5%) | 550235 | 29.64 | < 0.001 | 0.417 |
| min/week | 133 ± 113.4 | 98.5 ± 102.3 | -34.5 (26%) | 1280759 | 29.83 | < 0.001 | 0.420 | |
| MET values | 2677 ± 3416 | 1818 ± 2883 | -858 (32.1%) | 2242350 | 27.34 | < 0.001 | 0.385 | |
|
| ||||||||
| Sitting | Hours/day | 5.4 ± 3.16 | 7.37 ± 3.9 | +1.97 (-36.5%) | 364959 | 41.95 | < 0.001 | 0.590 |
SD: Standard difference; Δ%: % change from before to during confinement period; ES: effect size; MET: Metabolic equivalent of task