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目的:通过分析药物流产方面的一系列因素,探索药物流产的适宜条件。方法:对西夏区计划生育服务中心2010年1月-2014年12月需要进行药物流产终止妊娠的400例早孕妇女实施研究性调查,探讨成功与失败的具体原因,通过单因素来分析年龄、孕次、分娩史、流产次数、停经天数等因素和流产成功率之间的关系。结论:早孕妇女中停经天数大于50d的,其药物流产失败率较高。
Objective: To explore the appropriate conditions of medical abortion by analyzing a series of factors in medical abortion. Methods: A total of 400 early pregnant women who needed termination of medical abortion from January 2010 to December 2014 in Xixia District were investigated by investigating the specific causes of success and failure. The age, Times, delivery history, the number of abortions, days of menopause and other factors and the relationship between the success rate of abortion. Conclusion: The number of menopause women in early pregnancy more than 50 days, the higher rate of medical abortion failure.