Statistical parameter | Peak oxygen uptake (90% confidence limits) | |
---|---|---|
Validity between vitascale and criterion measure | Reliability of the criterion measure | |
Standardized mean bias | − 0.01 (− 2.77–2.74) | Cannot be calculated |
Pearson’s r | 0.95 (0.91–0.97) | 0.96 (0.89–0.99) |
Coefficient of variance (%) | 6.8 (5.6–8.7) | 4.0 (3.0–6.3) |
Standardized typical error of estimate | 0.33 (0.24–0.45) | Cannot be calculated |
Standardized typical error | Cannot be calculated | 0.21 (0.16–0.33) |