Browsing Medicine Research by Author "Peng, Yan"
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Association between response rates and monetary incentives in sample study: a systematic review and meta-analysis.
Jia, Pengli; Furuya-Kanamori, Luis; Qin, Zong-Shi; Jia, Peng-Yan; Xu, Chang ( BMJ Publishing Group , 2020 , Article)To investigate the effect of monetary incentive and the dose-response relationship of participants' response rates in surveys. Three databases were searched for randomised controlled trials (RCTs) that investigated the ...