Table 6 NDI total score interpretations by Intervention and control groups pre and post-intervention
Pre-intervention | Post-intervention | |||||
|---|---|---|---|---|---|---|
Disability* | Intervention group N (%) | Control group N (%) | Total N (%) | Intervention group N (%) | Control group N (%) | Total N (%) |
No disability | 1.0 (8.3) | 0 (0) | 1.0 (4.2) | 1.0 (8.3) | 0 (0) | 1.0 (4.1) |
Mild | 0 (0) | 2.0 (16.7) | 2.0 (8.3) | 2.0 (16.7) | 2.0 (16.7) | 4.0 (16.7) |
Moderate | 2.0 (16.7) | 4.0 (33.3) | 6.0 (25.0) | 8.0 (66.7) | 4.0 (33.3) | 12.0 (50.0) |
Severe | 8.0 (66.7) | 3.0 (25.0) | 11.0 (45.8) | 1.0 (8.3) | 3.0 (25.0) | 4.0 (16.7) |
Complete | 1.0 (8.3) | 3.0 (25.0) | 4.0 (16.7) | 0 (0) | 3.0 (25.0) | 3.0 (12.7) |