表 6.
Comparison of KSS score and HSS score between the two groups at pre- and post-operation (
)
两组患者手术前后 KSS 评分及 HSS 评分比较（
）
| 组别
Group |
膝数
n |
KSS 评分
KSS score |
HSS 评分
KSS 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 |
|||
| A | 78 | 58.3±6.6 | 86.8±5.7 |
t=34.881
P=0.000 |
62.2±6.5 | 87.3±5.3 |
t=30.148
P=0.000 |
|
| B | 19 | 57.8±6.9 | 85.4±5.8 |
t=16.237
P=0.000 |
61.9±5.1 | 86.6±6.6 |
t=19.441
P=0.000 |
|
| 统计值
Statistic |
t=0.274
P=0.784 |
t=0.952
P=0.343 |
t=0.226
P=0.822 |
t=0.469
P=0.640 |
||||