表 1.
Comparison of the general data between groups(n=27,
)
3 组患者一般资料比较(n=27,
)
| 组别
Group |
性别
Gender |
年龄(岁)
Age(years) |
身高(cm)
Height (cm) |
体质量指数
(kg/m2) Body mass index (kg/m2) |
手术时间
(min) Operation time (min) |
吸烟史
Smoking history |
病程(月)
Disease duration (months) |
病变节段
Affected level |
|||
| 男
Male |
女
Female |
有
Yes |
无
No |
L4、5 | L5、S1 | ||||||
| A | 16 | 11 | 48.5±10.2 | 163.4±9.3 | 23.5±4.2 | 60.4±20.1 | 14 | 13 | 7.5±7.2 | 13 | 14 |
| B | 12 | 15 | 45.8±13.1 | 162.7±7.5 | 24.1±5.9 | 57.5±22.2 | 13 | 14 | 6.7±5.5 | 15 | 12 |
| C | 14 | 13 | 50.4± 9.5 | 166.3±8.2 | 24.7±3.7 | 58.7±18.2 | 16 | 11 | 7.3±4.6 | 12 | 15 |
| 统计值
Statistic |
χ2=1.187
P =0.552 |
F=1.201
P=0.307 |
F=1.368
P=0.261 |
F=0.484
P=0.618 |
F=1.660
P=0.197 |
χ2=0.694
P =0.707 |
F=0.125
P=0.883 |
χ2=0.691
P=0.708 |
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