@文章{信息:doi/10.2196/37581，作者="Dinour, Lauren M and Pole, Antoinette"，标题="母乳喂养应用程序功能评估:内容分析研究"，期刊="JMIR儿科家长"，年="2022"，月=" 10月"，日="26"，卷="5"，数="4"，页数="e37581"，关键词="母乳喂养;母乳的表情;瓶喂;婴儿食品;婴儿健康;婴儿护理;消费者健康信息学;移动应用;智能手机;背景:尽管各种各样的健康应用比比皆是，但在美国只有不到一半的成年人使用健康应用，尽管智能手机在18岁至49岁的用户中无处不在。 Several studies have examined the use of breastfeeding apps; however, less is known about the types of features found on these apps and what factors might influence app ratings. Objective: This paper seeks to characterize breastfeeding apps, assess whether apps with higher user ratings differ from apps with lower user ratings in their tracking and nontracking features, and analyze whether the type and number of features predict user star ratings and whether an app is higher- or lower-rated. Methods: Using a cross-sectional design, a convenience sample of breastfeeding apps was culled from the Apple App Store (iOS) and Google Play Store (Android). Content analysis of the apps (N=82) was conducted using a schema of 87 items, which was then compiled into 9 topical indices for breastfeeding, bottle feeding, solid foods, infant health, infant care, technical characteristics, informatics, informational characteristics, and interactivity. Analysis consisted of descriptive statistics, the Mann-Whitney U test, and Spearman rank correlations. Linear regression and binary logistic regression analyses were conducted to determine which features predicted user star ratings. Results: On average, users rated breastfeeding apps 4.4 of 5 stars. Two-thirds of apps (n=54) were higher rated (≥4.5 stars), and one-third (n=28) were lower rated (<4.5 stars). Higher-rated apps offered more tracking features for breastfeeding, bottle feeding, solid foods, infant health, and infant care than lower-rated apps. The breastfeeding, solid-food, and technical indices explained 17{\%} of user star ratings. For each additional breastfeeding and solid-food feature, we can expect to see a 27{\%} and 35{\%} increase, respectively, in user star ratings. Additionally, as the number of solid-food features increased, the odds that the app is higher rated increased 1.58 times. Conclusions: Our findings suggest user ratings are driven in part by tracking features, specifically those related to breastfeeding and solid foods. The proliferation of mobile health apps offers opportunities for parents and caregivers to track behaviors associated with infant feeding and other health metrics in a dynamic, detailed, and comprehensive manner. Hence, breastfeeding apps have the potential to promote and support breastfeeding among users. ", issn="2561-6722", doi="10.2196/37581", url="https://pediatrics.www.mybigtv.com/2022/4/e37581", url="https://doi.org/10.2196/37581", url="http://www.ncbi.nlm.nih.gov/pubmed/36287596" }