Perinatal outcomes of 658 twins
- VernacularTitle:658例双胎儿围产结局分析
- Author:
Li-Jun KONG
;
Xing-Hua HUANG
;
- Publication Type:Journal Article
- Keywords:
Pregnancy,multiple;
Retrospective studies;
Pregnancy outcome
- From:
Chinese Journal of General Practitioners
2003;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate perinatal outcomes of twin pregnancy.Methods Perinatal outcomes of 658 pregnancies with twins hospitalized and born at Beijing Obstetrics and Gynecology Hospital during 2002 to 2005 were retrospective analyzed to compare the influence of type of twin,delivery mode, gestational week,birth time interval between twins,as well as specific complications of twin pregnancies on their outcomes.Results Pefinatal fatality of monzygous twins was 53.69 per thousand(16/298),higher than that of dizygous twins(27.11 per thousand,9/332),with U=2.35,P0.05.Perinatal fatality was higher in twins with different development (birth weight).Perinatal fatality in dizygous twins(12.5 percent,2/16)was lower than that in monozygous ones(14.3 percent,6/42),and that in twins with different development(birth weight)(0.6 percent, 2/316)was lower than that with same development(1.2 percent,3/256),with ?~2=16.944,P
