[0]期刊文章，JMIR出版物，JMIR出版物，JMIR出版物，JMI卡塔尔世界杯8强波胆分析R出版物，JMIR出版物，JMIR出版物，JMIR出版物，JMIR出版物，JMIR出版物，JMIR出版物，JMIR出版物横断面调查%A Zhaunova,Liudmila %A Bamford,Ryan %A Radovic,Tara %A Wickham,Aidan %A Peven,Kimberly %A Croft,Jazz %A Klepchukova,Anna %A Ponzo,Sonia %+ Flo Health LTU, Saltoniškių g. 2, Vilnius, ltt -01109，立陶宛，370 60396823,l_zhaunova@flo.health %K健康知识%K月经周期%K怀孕%K月经跟踪应用程序%K数字健康%K女性健康%D 2023 %7 26.4.2023 %9原文% jjmir Mhealth Uhealth % g English %X背景:研究表明，妇女对月经和妊娠健康的知识和认识不足与不利的生殖健康和妊娠结果有关。月经周期和怀孕跟踪移动应用程序是很有前途的工具，可以提高女性对生殖健康的认识和态度;然而，关于用户对应用程序功能的看法及其对他们的知识和健康的影响的信息很少。目的:本研究旨在探讨与月经周期和妊娠相关的知识和健康改善，以及Flo应用程序用户的总体健康改善。我们还调查了Flo应用程序的哪些组件与上述改进有关，并评估了这些改进是否基于教育水平、居住国(低收入和中等收入国家vs高收入国家)、免费或付费订阅应用程序、短期或长期使用应用程序以及使用频率而有所不同。方法:使用该应用程序不少于30天的Flo用户完成了一项基于网络的调查。总共收集了2212份完整的调查回复。该调查包括人口统计问题，以及指导使用Flo应用程序的动机，应用程序的哪些组件改善了他们的知识和健康，以及在多大程度上改善了他们的健康。 Results: Most study participants reported improvements in menstrual cycle (1292/1452, 88.98%) and pregnancy (698/824, 84.7%) knowledge from Flo app use. Participants with higher levels of education and those from high-income countries reported using the app predominantly for getting pregnant (χ21=4.2, P=.04; χ21=52.3, P<.001, respectively) and pregnancy tracking (χ21=19.3, P<.001; χ21=20.9, P=.001, respectively). Participants with less education reported using the app to avoid pregnancy (χ21=4.2; P=.04) and to learn more about their body (χ21=10.8; P=.001) and sexual health (χ21=6.3; P=.01), while participants from low- and middle-income countries intended to mainly learn more about their sexual health (χ21=18.2; P<.001). Importantly, the intended use of the app across education levels and country income levels matched areas in which they had gained knowledge and achieved their health goals upon use of the Flo app. Period, fertile days, and ovulation predictions as well as symptom tracking were consistently the top 3 components in the app that helped users with their cycle knowledge and general health. Reading articles or watching videos helped with users' education regarding their pregnancy. Finally, the strongest improvements in knowledge and health were observed in premium, frequent, and long-term users. Conclusions: This study suggests that menstrual health apps, such as Flo, could present revolutionary tools to promote consumer health education and empowerment on a global scale. %M 37099370 %R 10.2196/40427 %U https://mhealth.www.mybigtv.com/2023/1/e40427 %U https://doi.org/10.2196/40427 %U http://www.ncbi.nlm.nih.gov/pubmed/37099370