表 1.
Comparison of imaging parameters between healthy and affected sides (n=112,
, mm)
健患侧各影像学参数比较（n=112，
，mm）
| 组别
Group |
GTLL | GTFL | LTLL | LTFL | TL | ITD |
| 患侧
Affected side |
790.0±57.4 | 423.2±33.2 | 734.2±54.1 | 365.9±29.6 | 362.5±26.5 | 57.3±7.7 |
| 健侧
Healthy side |
791.5±56.2 | 427.7±32.7 | 730.3±51.8 | 365.7±28.2 | 359.0±24.7 | 62.0±7.4 |
| 双侧差值
Bilateral difference |
−1.8±13.3 | −4.5±12.1 | 3.9±13.5 | 0.2±11.8 | 3.5±7.8 | −4.7±6.1 |
| 统计值
Statistic |
t=−1.161
P=0.248 |
t=−3.936
P=0.000 |
t=3.078
P=0.003 |
t=0.158
P=0.874 |
t=4.795
P=0.000 |
t=−8.127
P=0.000 |