目的 构建针对孕晚期孕妇的“互联网+”集中群组化保健课程,为开展孕晚期孕妇线上健康教育提供参考。方法 通过查阅文献及专家论证,初步形成孕晚期“互联网+”集中群组化保健课程相关内容,并于2020年2月—6月,运用德尔菲法对北京、上海、四川、湖南、湖北、重庆6个省份的临床、教学领域的专家进行2轮函询。结果 2轮函询问卷的回收率分别为94%和100%,专家权威系数为0.863;专家意见协调系数分别为0.33、0.58（均P<0.05）,变异系数为0.02~0.21。最终课程包括4个模块（一级条目）、18个项目（二级条目）。结论 “互联网+”集中群组化孕晚期保健课程具有很好的科学性及可靠性,可用于孕晚期孕妇的线上健康教育。

Objective In order to construct a “Internet+” centering pregnancy health care course for women in late pregnancy,and provide reference for developing online health education in third trimester. Methods Through literature review and expert demonstration,the content of“Internet +” centering pregnancy health care course was initially formed. In February to June 2020,Delphi technique was used to conduct two rounds of consultation with experts in the fields of clinical,teaching and scientific research in Beijing,Shanghai,Sichuan,Hunan,Hubei and Chongqing. Results The recovery rates of the two rounds of questionnaires were 94% and 100% respectively,and the overall authority coefficient was 0.863;the coordination degree of importance was 0.33 and 0.58 respectively（all P<0.05）,and the coefficient of variation was 0.02~0.21. The final course includes 4 modules（first-level items） and 18 projects（second-level items）. Conclusion “Internet +” centering pregnancy health care course for women in late pregnancy is scientificity and reliability,and can be used in the third pregnancy network health education.