Table 3.
Results of the predictor analyses for the inter‐individual response variability in peak V̇O2 for the main and per protocol analysis
| Mean change in relative peak V̇O2 [β‐coefficient (95% CI), P‐value] | Interaction P for exercise training vs. guideline control | ||||
|---|---|---|---|---|---|
| Exercise training | Guideline control [N = 52]* | Main analysis | Per protocol analysis | ||
| Complete set [N = 106]* | Per protocol set [N = 87]* | ||||
| Peak O2‐pulse (per 1 mL/beat) | −1.45% (−2.30 to −0.60), P = 0.001 | −1.88% (−2.79 to −0.97), P < 0.001 | −0.08% (−1.11 to 0.96), P = 0.88 | 0.04 | 0.01 |
| Peak V̇O2 (per 1 mL/kg/min) | −0.38% (−0.99 to 0.22), P = 0.17 | −0.26% (−0.98 to 0.45), P = 0.47 | −0.39% (−1.10 to 0.32), P = 0.28 | 0.97 | 0.78 |
| Peak V̇O2 (per 100 mL/min) | −0.76% (−1.45 to 0.07), P = 0.03 | −0.74% (−1.51 to 0.02), P = 0.06 | −0.17% (−1.03 to 0.69), P = 0.70 | 0.31 | 0.34 |
| Peak heart rate (per 10 b.p.m.) | 0.42% (−0.79 to 1.63), P = 0.50 | 0.74% (−0.57 to 2.06), P = 0.27 | −0.48% (−1.96 to 0.99), P = 0.52 | 0.35 | 0.22 |
| Weight (per 10 kg) | −1.11% (−2.84 to 0.63), P = 0.21 | −2.04% (−4.15 to 0.08), P = 0.06 | 1.35% (−1.35 to 4.05), P = 0.32 | 0.14 | 0.054 |
| Haemoglobin (per 1 mg/dL)* | 0.10% (−1.81 to 2.00), P = 0.92 | 0.21% (−1.91 to 2.33), P = 0.85 | 1.60% (−1.46 to 4.65), P = 0.30 | 0.44 | 0.49 |
*
Different N for the analyses including haemoglobin (exercise training complete set: 103; exercise training per‐protocol set: 84; guideline control: 52). V̇O2, oxygen consumption.