| T1 | T2 | T3 | T4 | T5 |
GAE组 | 4 (3, 7) | 5 (4, 6) | 4 (3, 6) | 4 (3, 5) | 3 (2, 4) |
GA组 | 6 (5, 7) | 6 (4, 7) | 5 (4, 6) | 4 (3, 5) | 3 (3, 4) |
P值 | <0.05 | >0.05 | >0.05 | >0.05 | >0.05 |