Variable/Groups | group L | group NL | p |
---|---|---|---|
VAS (Back) | 6.1 ± 1.6 | 2.7 ± 1.9 | 0.010* |
VAS (Leg) | 5.5 ± 0.9 | 1.8 ± 0.7 | 0.232 |
ODI | 37.7 ± 5.5 | 25.6 ± 2.6 | 0.002* |
Pain on rising from a chair | |||
 Yes | 90 (86.5%) | 18 (25.7%) | 0.023* |
 No | 14 (13.5%) | 52 (74.3%) |  |
Pain on prolong standing | |||
 Yes | 82 (78.8%) | 28 (40.0%) | 0.064 |
 No | 22 (21.2%) | 42 (60.0%) |  |
Pain on walking some distance | |||
 Yes | 76 (73.1%) | 48 (68.6%) | 0.78 |
 No | 28 (26.9%) | 22 (31.4%) |  |
Pain on getting out of a car | |||
 Yes | 76 (73.1%) | 24 (34.3%) | 0.012* |
 No | 28 (26.9%) | 46 (65.7%) |  |
Pain on climbing stairs | |||
 Yes | 72 (69.2%) | 34 (48.6%) | 0.026* |
 No | 32 (30.8%) | 36 (51.4%) |  |