Table 4.
Comparisons of the functional activity by a short version of International Physical Activity Questionnaire in Korean between the DDS and control group
| DDS (n = 9, 28%) | Control (n = 2, 22%) | P‐valuea | ||
|---|---|---|---|---|
| Moderate activity | Frequency (day/week) | 1.4 ± 2.5 | 1.1 ± 2.4 | 0.753 |
| Duration (minute/day) | 22.6 ± 49.9 | 40.0 ± 79.4 | 0.547 | |
| Amount (minute/week) | 107.6 ± 233.8 | 200.0 ± 435.8 | 0.555 |
| DDS (n = 24, 77%) | Control (n = 6, 67%) | P‐valuea | ||
|---|---|---|---|---|
| Walking | Frequency (day/week) | 4.4 ± 3.1 | 4.0 ± 3.3 | 0.764 |
| Duration (minute/day) | 43.8 ± 46.4 | 14.4 ± 15.1 | 0.005 | |
| Amount (minute/week) | 254.5 ± 323.3 | 94.4 ± 99.6 | 0.020 | |
Data are presented as mean ± standard deviation.
The subject numbers denoted by ‘n’ are the number of subjects who gave positive responses to each question.
DDS, 4,4′‐diamino‐diphenyl sulfone.
a
Welch's t‐test for group differences.