Variable | Placebo (N = 31) | CFE400 (N = 30) | CFE500 (N = 31) | Estimated difference [95% CI]1 | Effect size1 | P1 | Estimated difference [95% CI]2 | Effect size2 | P2 | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Baseline | 8 weeks† | Baseline | 8 weeks¥ | Baseline | 8 weeks§ | |||||||
Weight (kg) | 71.9 ± 11.5 | 72.6 ± 13 | 68.7 ± 11.7 | 67.6 ± 11.9 | 71.7 ± 9.8 | 73.1 ± 9.4 | −0.26 [− 1.21, 0.69] | − 0.02 | 0.591 | − 0.39 [− 1.33, 0.66] | −0.04 | 0.411 |
Average Power (W) | 547 ± 141 | 528 ± 149 | 511 ± 134 | 508 ± 154 | 571 ± 149 | 564 ± 137 | 31.6 [8.33, 54.8] | 0.22 | 0.008 | 8.43 [−14.7, 31.6] | 0.06 | 0.471 |
5 s Peak Power (W) | 726 ± 228 | 736 ± 255 | 675 ± 200 | 682 ± 216 | 762 ± 214 | 762 ± 228 | 29.4 [− 18.2, 77.1] | 0.14 | 0.222 | −11.5 [− 58.8, 35.9] | −0.05 | 0.631 |
Time to peak (s) | 1.57 ± 3.0 | 0.91 ± 0.7 | 2.37 ± 1.9 | 1.17 ± 1.8 | 1.28 ± 1.1 | 1.8 ± 4.8 | −0.15 [− 2.16, 1.86] | −0.07 | 0.882 | 1.07 [−0.92, 3.06] | 0.49 | 0.290 |
Heart Rate Maximum (BPM) | 171 ± 9 | 166 ± 14 | 173 ± 14 | 173 ± 18 | 173 ± 10 | 169.7 ± 13 | 2.30 [− 4.10, 8.69] | 0.20 | 0.477 | − 0.17 [− 6.58, 6,25] | −0.01 | 0.958 |