@文章{信息:doi/10.2196/14269，作者=“Coelhoso, C{\'a}ssia Canha和Tobo, Patricia Renovato和Lacerda, Shirley Silva和Lima, Alex Heitor和Barrichello, Carla Regina Camara和Amaro Jr, Edson和Kozasa, Elisa Harumi”，标题=“一种新的心理健康移动应用程序，用于职业女性的健康和压力减轻:随机控制试验”，期刊=“J Med Internet Res”，年=“2019”，月=“11”，日=“7”，卷=“21”，数=“11”，页=“e14269”，关键词=“压力，心理;心理健康;健康促进;移动应用程序;身心疗法;冥想;行为症状;行为医学;心理学;背景:尽管近年来移动心理健康应用程序的可用性和使用呈指数级增长，但关于其功效的数据却很少。 Objective: This study aimed to evaluate the effectiveness of an app developed to promote stress management and well-being among working women compared with a control app. Methods: Female employees at a private hospital were invited to participate in the study via mailing lists and intranet ads. A total of 653 individuals self-enrolled through the website. Eligible participants were randomized between control (n=240) and intervention (n=250) groups. The well-being mobile app provides an 8-week program with 4 classes per week (including a brief theoretical portion and a 15-min guided practice). The active control app also provided 4 assessments per week that encouraged participants to self-observe how they were feeling for 20 min. We also used the app to conduct Web-based questionnaires (10-item Perceived Stress Scale and 5-item World Health Organization Well-Being Index) and ask specific questions to assess subjective levels of stress and well-being at baseline (t1), midintervention (t4=4 weeks after t1) and postintervention (t8=8 weeks after t1). Both apps were fully automated without any human involvement. Outcomes from the control and intervention conditions at the 3 time points were analyzed using a repeated measures analysis of variance. Results: Among the randomized participants (n=490), 185 participants were excluded at the 4-week follow-up and another 79 at the 8-week follow-up because of noncompliance with the experimental protocol. Participants who did not complete t4 and t8 assessments were equally distributed between groups (t4: control group=34.6{\%} [83/240] and intervention group=40.8{\%} [102/250]; P=.16; t8: control group=29.9{\%} [47/157] and intervention group=21.6{\%} [32/148]; P=.10). Both groups showed a significant increase in general well-being as a function of time (F2,426=5.27; P=.006), but only the intervention group presented a significant increase in work-related well-being (F2,426=8.92; P<.001), as well as a significant reduction in work-related and overall stress (F2,426=5.50; P=.004 and F2,426=8.59; P<.001, respectively). Conclusions: The well-being mobile app was effective in reducing employee stress and improving well-being. Trial Registration: Clinicaltrials.gov NCT02637414; https://clinicaltrials.gov/ct2/show/NCT02637414. ", issn="1438-8871", doi="10.2196/14269", url="//www.mybigtv.com/2019/11/e14269", url="https://doi.org/10.2196/14269", url="http://www.ncbi.nlm.nih.gov/pubmed/31697244" }