表1 肛门直肠畸形患儿合并先天性心脏病的严重程度与wingspread分型、合并心外畸形的相关性
Table 1 Correlation between the severity of CHDs, wingspread classification and extracardiac malformations in children with anorectal malformations (%)
|
合并先天性心脏病 |
wingspread分型 |
合并心外畸形 |
||||
|
低位 |
中高位 |
无 |
1种 |
2种及以上 |
||
|
无 |
80.7 |
56.9 |
80.9 |
66.7 |
27.3 |
|
|
微小 |
12.0 |
11.1 |
10.6 |
12.8 |
13.6 |
|
|
严重 |
7.2 |
31.9 |
8.5 |
20.5 |
59.1 |
|
|
χ 2值 |
15.746 |
31.700 |
||||
|
P值 |
<0.01 |
<0.01 |