Table 2.
Change of physical activity, sedentary behavior, sleep in pre- and during COVID-19 pandemic.
| Pre-Covid-19 n = 301 |
During-Covid-19 n = 290 |
Mean change (95% CI) | t | p-Value | |
|---|---|---|---|---|---|
| Mean (SD) | Mean (SD) | ||||
| Physical activity (min/day) | |||||
| MVPA (weekdays) | 93.0 (27.3) | 88.0 (26.2) | 5.0 (0.1, 9.9) | 2.005 | 0.046 |
| MVPA (weekend) | 83.4 (34.1) | 77.9 (29.7) | 5.5 (− 13.1, 2.0) | 1.454 | 0.148 |
| LPA (weekdays) | 479.5 (86.2) | 450.6 (89.4) | 28.9 (12.8, 44.9) | 3.542 | < 0.001 |
| LPA (weekend) | 488.3 (113.9) | 436.4 (102.2) | 51.9 (71.9, 26.8) | 4.089 | < 0.001 |
| Steps (weekdays) | 8857.5 (2388.1) | 8547.5 (2606.8) | 310.0 (− 141.6, 761.6) | 1.353 | 0.177 |
| Steps (weekend) | 7488.2 (3019.9) | 7267.2 (3005.1) | 221.0 (− 480.0, 922.9) | 0.623 | 0.535 |
| Sedentary behavior (min/day) | |||||
| Sedentary time (weekdays) | 164.4 (49.7) | 174.3 (49.5) | − 9.9 ('− 0.6, '− 19.2) | − 2.100 | 0.037 |
| Sedentary time (weekend) | 175.8 (62.8) | 197.6 (66.9) | − 21.8 (− 37.9, − 5.7) | − 2.675 | 0.008 |
| TV/DVD (weekdays) | 96.9 (63.0) | 98.7 (63.0) | − 1.8 (− 9.2, 12.7) | − 0.322 | 0.748 |
| TV/DVD (weekend) | 163.1 (93.9) | 165.1 (96.3) | − 2.0 (− 14.7, 18.8) | − 0.241 | 0.810 |
| Smartphone/tablet (weekdays) | 31.5 (44.7) | 34.9 (29.4) | − 3.5 (− 11.9, 4.9) | − 0.821 | 0.412 |
| Smartphone/tablet (weekend) | 51.4 (65.7) | 61.2 (4.5) | − 10.0 (− 21.9, 1.9) | − 1.662 | 0.098 |
| Sleep (min/day) | |||||
| Sleep duration | 619.1 (37.9) | 623.8 (39.6) | − 4.7 (− 1.6, 11.1) | − 1.463 | 0.145 |
Bold values indicate a factor of significant relevance.
SD standard deviation, MVPA moderate to vigorous physical activity, LPA light physical activity, PA physical activity