Table 2 Intraclass correlations of the questionnaires between T0 and T1
From: Test–retest reliability of the FitMáx©-questionnaire in a clinical and healthy population
Variable | Pulmonary patients | Oncology patients | Cardiac patients | Healthy subjects | Total population |
|---|---|---|---|---|---|
n | 32 | 41 | 28 | 26 | 127 |
FitMáx | 0.96 (0.92–0.98) | 0.93 (0.88–0.96) | 0.98 (0.96–0.99) | 0.94 (0.88–0.97) | 0.97 (0.96–0.98) |
VSAQ | 0.90 (0.81–0.95) | 0.95 (0.90–0.97) | 0.89 (0.78–0.95) | 0.83 (0.67–0.92) | 0.94 (0.92–0.96) |
DASI | 0.84 (0.68–0.92) | 0.87 (0.77–0.93) | 0.95 (0.91–0.98) | $ | 0.90 (0.85–0.93) $ |