Table 3.
A comparison of pre- and post-intervention data in the two groups
| Variable | Group | P-value | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Control | Experimental | ||||||||
| Mean ± SD | Effect Size | Mean ± SD | Effect Size | Time Main Effect |
Group Main Effect |
Group × Time Interaction |
|||
| Pre-test | Post-test | Pre-test | Post-test | ||||||
| ODI (%) | 28.01 ± 4.69 | 24.76 ± 4.93 | 0.54 | 29.51 ± 8.66 | 16.66 ± 5.86 | 0.68 | 0.002 | 0.451 | 0.568 |
| VAS (cm) | 5.11 ± 1.43 | 4.85 ± 1.08 | 0.61 | 4.70 ± 1.11 | 3.12 ± 1.28 | 0.61 | 0.001 | 0.148 | 0.918 |
| Hip PROM (Right) (°) | -6.07 ± 1.97 | -4.03 ± 1.21 | 0.49 | -5.41 ± 1.74 | -0.75 ± 0.96 | .73 | 0.016 | 0.176 | 0.321 |
| Hip PROM (Left) (°) | -5.01 ± 1.20 | -4.26 ± 1.23 | 0.59 | -5.87 ± 1.76 | -1.23 ± 1.93 | 0.57 | 0.001 | 0.218 | 0.467 |
p ≤ 0.05, Oswestry Low Back Disability; ODI, visual analog scale; VAS, Passive Range of Motion; PROM