Table 2. The change of physical activity at Before and After state of emergency declaration.
| ALL | High-PA | Low-PA | Interaction effect p value | ||||
| Before | After | Before | After | Before | After | ||
| Step (step/d) | 5,742.7 ± 1,393.4 | 3,506.6 ± 1,961.0* | 5,917.0 ± 1,246.0 | 3,568.7 ± 1,886.4* | 5,539.2 ± 1,644.5 | 3,434.2 ± 2,224.2 | 0.86 |
| Activity time (≥1.5 METs) (min/d) | 475.3 ± 55.4 | 376.9 ± 71.1* | 465.8 ± 60.4 | 414.7 ± 48.6* | 486.4 ± 52.0 | 332.8 ± 70.5* | 0.04 |
| Average walking METs (METs) | 2.7 ± 0.2 | 2.6 ± 0.3 | 2.8 ± 0.2 | 2.6 ± 0.3 | 2.7 ± 0.2 | 2.5 ± 0.3 | 0.79 |
| Average LA METs (METs) | 2.3 ± 0.1 | 2.3 ± 0.1 | 2.3 ± 0.1 | 2.3 ± 0.1 | 2.3 ± 0.1 | 2.2 ± 0.1 | 0.47 |
| Moderate intensity PA (METs*h/d) | 5.5 ± 1.0 | 3.7 ± 1.9* | 5.4 ± 1.1 | 4.3 ± 1.9 | 5.5 ± 1.0 | 3.0 ± 1.7 | 0.22 |
| Moderate intensity walking PA (METs*h/d) | 1.5 ± 0.8 | 1.0 ± 0.9 | 1.7 ± 0.7 | 1.2 ± 1.1 | 1.4 ± 0.9 | 0.8 ± 0.7* | 0.85 |
| Moderate intensity LA PA (METs*h/d) | 3.9 ± 1.0 | 2.6 ± 1.2* | 3.7 ± 0.8 | 3.1 ± 1.1 | 4.1 ± 1.3 | 2.1 ± 1.1* | 0.12 |
| Light intensity PA (METs*h/d) | 13.3 ± 1.7 | 10.9 ± 2.2* | 13.0 ± 1.8 | 11.9 ± 1.3* | 13.7 ± 1.5 | 9.7 ± 2.5* | 0.06 |
| Light intensity walking PA (METs*h/d) | 2.0 ± 0.4 | 1.7 ± 0.6* | 2.1 ± 0.5 | 1.7 ± 0.6* | 2.0 ± 0.1 | 1.7 ± 0.6 | 0.75 |
| Light intensity LA PA (METs*h/d) | 11.3 ± 1.6 | 9.2 ± 2.3* | 10.9 ± 1.6 | 11.9 ± 1.3 | 11.7 ± 1.6 | 8.0 ± 27* | 0.049 |
| Total PA (METs*h/d) | 18.8 ± 2.2 | 14.6 ± 3.0* | 18.4 ± 2.4 | 16.2 ± 2.4* | 19.2 ± 2.1 | 12.7 ± 2.5* | 0.03 |
Values are mean ± SD or n (%). Before indicates before state of emergency declaration; After indicates after state of emergency declaration; PA: Physical activity; LA: Living activity; METs: Metabolic equivalents; *p<0.05 vs. same group. Interaction effect p value indicates High-PA vs. Low-PA.