表 1.
Comparison of knee function related indexes between 2 groups at pre- and post-operation (
)
手术前后两组膝关节功能评价指标比较（
）
| 组别
Group |
例数
n |
IKDC 评分
IKDC score |
Lysholm 评分
Lysholm score |
|||||
| 术前
Preoperative |
末次随访
Last follow-up |
统计值
Statistic |
术前
Preoperative |
末次随访
Last follow-up |
统计值
Statistic |
|||
| 试验组
Trial group |
45 | 38.73±6.54 | 90.38±5.95 |
t=–39.185
P= 0.000 |
38.33±6.95 | 90.31±6.05 |
t=–37.831
P= 0.000 |
|
| 对照组
Control group |
44 | 38.80±5.88 | 90.20±5.81 |
t=–41.225
P= 0.000 |
38.77±6.15 | 90.14±5.66 |
t=–40.784
P= 0.000 |
|
| 统计值
Statistic |
t= 0.047
P= 0.963 |
t=–0.139
P= 0.890 |
t=0.316
P=0.753 |
t=–0.141
P= 0.888 |
||||
| 组别
Group |
例数
n |
KT-1000（mm） | 本体感觉
Proprioception evaluation |
|||||
| 术前
Preoperative |
末次随访
Last follow-up |
统计值
Statistic |
术后1年
One year after operation |
术后2年
Two years after operation |
统计值
Statistic |
|||
| 试验组
Trial group |
45 | 9.36±1.71 | 1.98±0.89 |
t= 25.691
P= 0.000 |
5.64±2.22 | 5.04±1.59 |
t= 1.474
P= 0.144 |
|
| 对照组
Control group |
44 | 9.18±1.84 | 1.40±0.94 |
t= 28.858
P= 0.000 |
5.95±1.88 | 5.27±1.3 |
t= 1.974
P= 0.051 |
|
| 统计值
Statistic |
t=–0.524
P= 0.602 |
t=–0.705
P= 0.482 |
t=0.711
P=0.479 |
t= 0.739
P= 0.462 |
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