表 1.
Comparison of pre- and post-operative HVA, IMA, AOFAS score, and first metatarsal length shortening between 2 groups (n=14,
)
两组患者手术前后 HVA、IMA、AOFAS 评分及第 1 跖骨长度短缩比较（n=14，
）
| 组别
Group |
HVA（°） | IMA（°） | |||||||
| 术前
Preoperative |
术后即刻
Immediately after operation |
末次随访
Last follow-up |
统计值
Statistic |
术前
Preoperative |
术后即刻
Immediately after operation |
末次随访
Last follow-up |
统计值
Statistic |
||
|
* 与术前比较 P<0.05，# 与术后即刻比较 P<0.05
*Compared with the preoperative value, P<0.05;# compared with the value at immediate, P<0.05 | |||||||||
| A | 47.73±6.79# | 13.57±2.58* | 14.10±2.47* |
F=273.057
P= 0.000 |
14.81±1.59# | 6.82±1.55* | 6.99±1.49* |
F=122.545
P= 0.000 |
|
| B | 48.96±5.79# | 14.39±2.46* | 15.27±2.21* |
F=365.490
P= 0.000 |
15.33±1.96# | 7.41±1.26* | 8.16±1.75* |
F= 94.480
P= 0.000 |
|
| 统计值
Statistic |
t=–0.518
P= 0.619 |
t=–0.855
P= 0.400 |
t=–1.321
P= 0.198 |
t=–0.772
P= 0.447 |
t=–1.098
P= 0.282 |
t=–1.098
P= 0.067 |
|||
| 组别
Group |
第 1 跖骨长度短缩（mm）
First metatarsal length shortening (mm) |
AOFAS 评分
AOFAS score |
|||||||
| 术前
Preoperative |
术后即刻
Immediately after operation |
末次随访
Last follow-up |
统计值
Statistic |
术前
Preoperative |
术后即刻
Immediately after operation |
末次随访
Last follow-up |
统计值
Statistic |
||
| A | – | 0.95±0.14 | 0.99±0.13 |
t=–0.814
P= 0.423 |
46.6±7.0# | 82.6±2.5* | 85.2±2.4* |
F=319.185
P= 0.000 |
|
| B | – | 1.86±0.31 | 1.89±0.29 |
t=–0.309
P= 0.759 |
44.6±3.8# | 79.6±4.0* | 81.1±3.2* |
F=437.986
P= 0.000 |
|
| 统计值
Statistic |
– |
t=–0.938
P= 0.000 |
t=–10.341
P= 0.000 |
t=0.938
P=0.357 |
t=2.373
P=0.025 |
t=3.845
P=0.001 |
|||