Table 8.
Between group and within-group timing differences in exercise and postprandial AUCs.
| Hormones | Overall Exercise Timing Effect | Between-Group Difference (95% CIs) | Within-Group Difference t(df = 7)-p |
|---|---|---|---|
| PTH | NS | 20D−40U (0.00113–0.485) | EX2 > EX1 for 20D (4.68–0.0023) EX2 > EX1 for 40D (4.77–0.002) EX2 > EX1 for 40U (5.16–0.013) EX2 > EX1 for S (3.52–0.0098) |
| Insulin | F(df = 4) = 9.67, p = 0.0001 | 20D−40D (0.0194,0.30431) 20D−40U (0.0436, 0.329) 20D-S (0.0917,0.3772) 20D-U (0.1472,0.4327) |
EX2 > EX1 for 20D (13.58–0.0001) EX2 > EX1 for 40D (4.35–0.0034) EX2 > EX1 for 40U (3.08–0.0179) EX2 > EX1 for S (4.17–0.0042) |
| Cortisol | NS | 40D−40U (0.0128–0.894) | EX1 > EX2 for 20D (6.16–0.0005) EX1 > EX2 for 20U (4.14–0.0043) EX1 > EX2 for 40U (7.48–0.0001) EX1 > EX2 for S (4.09–0.0046) |
| Overall Postprandial Timing Effect | |||
| PTH | NS | NS | PP2 > PP1 for 20D (4.61–0.0025) |
| Insulin | F(df = 4) = 21.77, p = 0.0001 | 20U−40U (0.2904,0.5581) 20U−20D (0.172,0.4625 20U-S (0.7685.0.3674 20D−40D (003452,0.3251 40U−40D (0.153,0.44352) 40U-S (0.0683,0.35884) |
PP2 > PP1 1 for 20D (4.27–0.0037) PP2 > PP1 for 20U (5.64–0.0008) PP2 > PP1 for 40U (5.44–0.0001) PP2 > PP1 for S (3.08–0.0178) F(df = 7) = 3.08, p = 0.0179 F(df = 7) = 4.17, p = 0.0042 |
| Cortisol | NS | NS | PP1 > PP2 for 40U (5.44–0.001) PP1 > PP2 for S (3.12–0.0169) |
D = downhill; U = uphill; S = sedentary.