Table 2. Comparison of SLD, STPD, SWPD, SSD and STD between the training group and control group (mean±SD) (unit:SLD-cm, STPD, SWPD, SSD, STD-%).
| Category | Training group | Control group | |
|---|---|---|---|
| Pre-intervention | SLD | 3.4±1.5 | 3.5±3.8 |
| STPD | 2.7±2.9 | 2.2±1.5 | |
| SWPD | 3.0±1.8 | 2.7±1.7 | |
| SSD | 3.3±2.3 | 2.8±1.8 | |
| STD | 3.2±1.9 | 3.4±1.6 | |
| Post-intervention | SLD* | 1.6±0.8 | 3.2±2.1 |
| STPD* | 1.1±0.9 | 2.6±1.4 | |
| SWPD | 1.8±0.8 | 3.2±2.9 | |
| SSD* | 1.5±1.0 | 3.0±2.1 | |
| STD | 1.9±1.0 | 3.0±1.9 | |
| Change between pre- and post-intervention | SLD | 1.7±1.9 | 0.3±3.8 |
| STPD* | 1.5±3.1 | −0.3±1.6 | |
| SWPD* | 1.1±1.9 | −0.4±2.5 | |
| SSD* | 1.8±2.6 | −0.1±2.0 | |
| STD | 1.2±1.9 | 0.4±2.5 |
* p<0.05