TY -的AU -麦基,贝思盟——Leonte玛丽盟——Wildenhaus Kevin AU -威尔科克斯,玛莎盟代表,詹娜盟——LaCross劳伦PY - 2021 DA - 2021/4/27 TI -利用数字技术进行纵向研究孕期心理健康:纵向调查研究乔- JMIR Pediatr父SP - e16280六世- 4 - 2 KW -数字KW -纵向KW -怀孕KW -产后KW -围产期KW -面板KW -研究设计KW -心理健康AB -背景:在怀孕期间和怀孕后不久收集纵向数据是困难的，因为孕妇通常会避免重复调查的研究。相比之下，孕妇在整个怀孕和产后的多个阶段都会与某些网站互动。这种数字连接提供了使用网站作为招募和登记孕妇参加小组研究并收集有价值的纵向数据的机会。然后，这些数据可以用于了解新的科学见解并改善医疗保健。目的:本文的目的是描述应用的方法和经验教训，从设计和进行在线面板的卫生保健研究，特别是围产期情绪障碍。我们的小组设计和方法旨在招募代表美国人口的大样本孕妇(N=1200)，并尽量减少随时间的流失。方法:我们设计了一个在线小组，从怀孕和育儿网站BabyCenter招募参与者。我们将怀孕4周至10周(小组1)或怀孕28周至33周(小组2)的妇女纳入小组，并从入组到产后3个月进行反复的心理测量评估。我们采用了自适应数字策略的组合来招募、沟通并与参与者建立信任，以最大限度地减少随时间的流失。 We were transparent at baseline about expectations, used monetary and information-based incentives, and sent personalized reminders to reduce attrition. The approach was participant-centric and leveraged many aspects of flexibility that digital methods afford. Results: We recruited 1179 pregnant women—our target was 1200—during a 26-day period between August 25 and September 19, 2016. Our strategy to recruit participants using adaptive sampling tactics resulted in a large panel that was similar to the US population of pregnant women. Attrition was on par with existing longitudinal observational studies in pregnant populations, and 79.2% (934/1179) of our panel completed another survey after enrollment. There were 736 out of 1179 (62.4%) women who completed at least one assessment in both the prenatal and postnatal periods, and 709 out of 1179 (60.1%) women who completed the final assessment. To validate the data, we compared participation rates and factors of perinatal mood disorders ascertained from this study with prior research, suggesting reliability of our approach. Conclusions: A suitably designed online panel created in partnership with a digital media source that reaches the target audience is a means to leverage a conveniently sized and viable sample for scientific research. Our key lessons learned are as follows: sampling tactics may need to be adjusted to enroll a representative sample, attrition can be reduced by adapting to participants’ needs, and study engagement can be boosted by personalizing interactions with the flexibility afforded by digital technologies. SN - 2561-6722 UR - https://pediatrics.www.mybigtv.com/2021/2/e16280 UR - https://doi.org/10.2196/16280 UR - http://www.ncbi.nlm.nih.gov/pubmed/33904826 DO - 10.2196/16280 ID - info:doi/10.2196/16280 ER -