Dolack L
Hosp Prog. 1978 Aug;59(8):64-6, 72-3.
In order to determine the effectiveness of the ovulation method in spacing or achieving pregnancy as well as couple satisfaction with the method, the Natural Family Planning Program of St. Vincent Hospital, Green Bay, WI, studied 453 couples who had participated in the program. The program's director reports that the study results suggest the method provides a safe, effective approach to birth control and assists some women to become pregnant who have not succeeded prior to using this method.
为了确定排卵法在间隔生育或实现怀孕方面的有效性以及夫妇对该方法的满意度,威斯康星州格林湾圣文森特医院的自然计划生育项目对453对参与该项目的夫妇进行了研究。该项目主任报告称,研究结果表明该方法提供了一种安全、有效的节育方式,并帮助一些此前未能成功受孕的女性实现了怀孕。