SNT group including lost cases (n = 50) | SNT group excluding lost cases (n = 46) | P | ||
---|---|---|---|---|
3 months | NRS | 1.36 ± 0.66 | 1.33 ± 0.63 | 0.799 |
ODI | 24.6 ± 2.9 | 24.6 ± 3.0 | 0.921 | |
SF-12 | 71.7 ± 2.6 | 71.7 ± 2.7 | 0.980 | |
6 months | NRS | 1.26 ± 0.69 | 1.22 ± 0.66 | 0.760 |
ODI | 24.7 ± 2.9 | 24.8 ± 3.0 | 0.902 | |
SF-12 | 72.2 ± 3.1 | 72.3 ± 3.2 | 0.926 |