Table 4 Roland morris disability questionnaire within-group continuous and categorical comparisons for pre- and post-intervention
| Â | Continuous data | Categorical data | |||
|---|---|---|---|---|---|
| Â | Baseline | Endpoint | 4+ Point Improve | 30% Improve | 50% Improve |
| Â | Mean (SD) | Mean (SD) | Â | Â | Â |
Exercise (n = 22) | 10.7 (4.9) | 6.1 (5.9) | 60% | 68% | 55% |
NET (n = 20) | 9.3 (3.7) | 5.7 (4.7) | 60% | 60% | 50% |
SMT (n = 15) | 8.7 (4.1) | 4.1 (4.3) | 50% | 80% | 67% |