表4 B群链球菌(GBS)阳性与阴性孕妇妊娠结局比较
Table 4 Comparison of pregnancy outcome between group B streptococcus (GBS) positive women and GBS-negative women [ n(%)]
|
组别 |
n |
剖宫产 |
胎膜早破 |
产后出血 |
产褥期感染 |
胎儿窘迫 |
新生儿死亡 * |
新生儿肺炎 |
新生儿败血症 |
入住NICU |
|
GBS阳性组 |
475 |
175(36.84) |
116(24.42) |
47(9.89) |
53(11.16) |
38(8.00) |
1(0.21) # |
8(1.68) |
10(2.11) |
34(7.16) |
|
GBS阴性组 |
12 525 |
4384(35.00) |
2255(18.00) |
238(1.90) |
876(6.99) |
751(6.00) |
4(0.03) Δ |
50(0.40) |
37(0.30) |
1006(8.03) |
|
t/χ 2值 |
— |
0.681 |
12.638 |
136.408 |
11.958 |
3.224 |
— |
14.244 |
36.741 |
0.475 |
|
P值 |
— |
＞0.05 |
＜0.01 |
＜0.01 |
＜0.01 |
＞0.05 |
＞0.05 |
＜0.01 |
＜0.01 |
＞0.05 |
“—”:无相关数据. *Fisher精确检验； #死于重度脓毒血症； Δ2例死于呼吸窘迫症，1例死于脓毒血症，1例死于重度肺部感染.NICU:新生儿重症监护室.