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我院1984年初～1989年3月总分娩人数为39例,其中剖宫产346例,剖宫产率为8.69％。其间剖宫产率逐年上升(P<0.001)。剖产中蒙古族131例,汉族197例,剖宫产率分别为9.41％、8.14％两者间无显著性差异(P>0.05)。而1988年蒙古族剖宫产率(20％)高于汉族(10.77％),经统计有显著性差异(P<0.01)。这一方面是蒙古族人口增加出生率增加致剖宫产率也相应增加。另外蒙古族头盆不对称为19.09％,汉族为28.92％,两者间有显著性差异(P<0.05),这是作为剖产主要结果。汉族组中头盆不称占首位,明显高于其他指征(P<0.001)
Our hospital from early 1984 ~ March 1989 the total number of deliveries was 39 cases, of which 346 cases of cesarean section, cesarean section rate was 8.69%. Cesarean section rate increased year by year (P <0.001). There were 131 cases of Mongolian nationality and 197 cases of Han nationality in cesarean section. The rates of cesarean section were 9.41% and 8.14% respectively. There was no significant difference between the two groups (P> 0.05). The incidence of cesarean section in Mongolian in 1988 (20%) was higher than that in Han (10.77%), with significant difference (P <0.01). On the one hand, the increase in the birth rate of Mongolian population leads to a corresponding increase in cesarean section rate. In addition, the Mongolian basin 19.09% asymmetry, 28.92% Han, there was a significant difference between the two (P <0.05), which is the main result of the section. In the Han nationality group, the first rank of head basin is not obvious, which is obviously higher than other indications (P <0.001)