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Table 3 Tests, scores and examination of validity of the DHI-N (n = 92, sample 1)

From: Measurement properties of the Dizziness Handicap Inventory by cross-sectional and longitudinal designs

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**
  1. * p < 0.05 (2-tailed), ** p < 0.01 (2-tailed).