Table 3 Tests, scores and examination of validity of the DHI-N (n = 92, sample 1)
Outcome measures (scale range) | Baseline Mean (SD), Range | DHI-N total Pearson's r |
|---|---|---|
DHI-N total (0 - 100) | 39.91 (18.95), 4 - 86 | 1 |
VSS-SF-N total (0 - 60) | 14.58 (9.87), 0 - 49 | 0.69** |
VSS-SF-V-N (0 - 32) | 8.63 (6.98), 0 - 29 | 0.64** |
VSS-SF- A-N (0 - 28) | 5.95 (4.58), 0 - 20 | 0.50** |
COOP/WONCA (5 - 25) | 12.49 (3.52), 4 - 22 | 0.60** |
A Physical (1-5) | 2.48 (1.01) | 0.34** |
B Feelings (1-5) | 2.76 (1.03) | 0.35** |
C Daily activities (1-5) | 2.36 (0.95) | 0.54** |
D Social activities (1-5) | 2.32 (1.09) | 0.48** |
E Change in health (1-5) | 2.81 (0.68) | 0.07 |
F Overall health (1-5) | 2.85 (0.79) | 0.43** |
Disability Scale (0 - 5) | 2.58 (1.29), 0 - 5 | 0.58** |
Preferred gait (m/sec) | 1.28 (0.27), 0.38 - 1.98 | - 0.36** |
Fast gait(m/sec) | 2.00 (0.33), 1.17 - 3.00 | - 0.40** |