Variable | Before exercise | After exercise | Absolute change (SD) | Change (%) | Time effect | Exercise effect | Time × exercise interaction | |
---|---|---|---|---|---|---|---|---|
Values are mean (SD) (n=14). | ||||||||
*Significantly different at p<0.05, **significantly different at p<0.01, ***significantly different at p<0.001. | ||||||||
Salfr, Flow rate of saliva; IgAsr, rate of IgA secretion;↑, increase; ↓, decrease; Change, post-exercise value − pre-exercise value. | ||||||||
Cortisol | am | 1.09 (0.56) | 1.32 (0.67) | ↑0.23 (0.99) | 21.1 | F=4.277 | F=5.963 | F=0.288 |
pm | 0.67 (0.94) | 1.18 (0.73) | ↑0.51 (1.26) | 76.1 | p=0.059 | p=0.030* | p=0.600 | |
IgAsr | am | 0.109 (0.08) | 0.076 (0.04) | ↓0.032 (0.09) | 9.4 | F=14.665 | F=4.158 | F=0.025 |
pm | 0.144 (0.08) | 0.105 (0.06) | ↓0.038 (0.10) | 6.3 | p=0.002** | p=0.062 | p=0.877 | |
IgA | am | 0.396 (0.18) | 0.443 (0.20) | ↑0.047 (0.26) | 11.9 | F=4.77 | F=0.70 | F=0.104 |
pm | 0.322 (0.10) | 0.344 (0.14) | ↑0.023 (0.15) | 7.1 | p=0.048* | p=0.418 | p=0.752 | |
Salfr | am | 0.31 (0.23) | 0.19 (0.10) | ↓0.12 (0.23) | 38.7 | F=22.93 | F=13.844 | F=0.041 |
pm | 0.46 (0.22) | 0.33 (0.16) | ↓0.14 (0.16) | 30.4 | p=0.000*** | p=0.003** | p=0.843 |