Changes in serum GOT, GPT, LDH, and LDH during the summer training camp
| Variable | All players (n = 25) | Forward players (n = 12) | Back players (n = 13) | |||
|---|---|---|---|---|---|---|
| Before | After | Before | After | Before | After | |
| Values are the mean±SD. Before, before the camp; After, after the camp. | ||||||
| *p<0.01, significant difference from the value before the camp; †p<0.05, significant difference between the change in level of forward players during the camp and those of back players. | ||||||
| GOT (U/l) | 22.0±10.9 | 46.5±22.0* | 25.7±14.0 | 56.4±27.9* | 18.0±3.4 | 39.5±13.6* |
| GPT (U/l) | 12.4±11.5 | 23.3±13.6* | 16.9±14.3 | 30.1±18.6* | 7.5±4.1 | 18.4±5.1* |
| LDH (U/l) | 193.4±38.2 | 365.4±102.1* | 197.9±38.9 | 428.0±111.9* | 188.5±38.6 | 320.7±68.0*† |
| CK (U/l) | 248.0±280 | 1540.0±1051* | 288.0±379 | 1814.0±1187* | 205.0±996 | 1345.0±984* |