为了了解不同分娩方式对住院日的影响，我们对我院近５年住院产妇进行回顾性分析。对象与方法（一）对象：抽取１９９３～１９９７年在我院分娩的所有产妇的病案作为分析依据，共有４４７９份。入院时即为死胎者除外。（二）调查方法：１．设定理想住院日标准。其中阴道分... In order to understand the impact of different modes of delivery on hospitalization days, we conducted a retrospective analysis of hospitalized women in our hospital for the past five years. Subjects and methods (1) Subject: A total of 4,479 medical records were collected from all the maternity cases distributed in our hospital from 1993 to 1997. Those who are stillborn at the time of admission are excluded. (B) Survey Methods: 1. Set ideal hospitalization day standards. Which vaginal ...