With the increasing popularity of smart phones, the electronic test of clinical trials has become a common means of investigation research. The APP of REDCap system can quickly construct a multi-center questionnaire system and obtain a large quantity of reliable and complete questionnaire data, shortening the cost and cycle of research. This paper primarily introduces how to conduct research on electronic questionnaire based on mobile APPs of REDCap system.
Citation: YIN Xiaomei, GENG Hui, ZHANG Yong, WANG Ronghua, ZHENG Yingchun, LV Jun. Application of REDCap system mobile APP in investigation research. Chinese Journal of Evidence-Based Medicine, 2020, 20(10): 1208-1213. doi: 10.7507/1672-2531.202003182 Copy
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