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Increasing response rates to postal questionnaires: systematic review

OBJECTIVE: To identify methods to increase response to postal questionnaires. DESIGN: Systematic review of randomised controlled trials of any method to influence response to postal questionnaires. STUDIES REVIEWED: 292 randomised controlled trials including 258 315 participants INTERVENTION REVIEWE...

詳細記述

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書誌詳細
出版年:BMJ
主要な著者: Edwards, Phil, Roberts, Ian, Clarke, Mike, DiGuiseppi, Carolyn, Pratap, Sarah, Wentz, Reinhard, Kwan, Irene
フォーマット: Artigo
言語:Inglês
出版事項: BMJ Publishing Group 2002
主題:
オンライン・アクセス:https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC111107/
https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/12016181/
https://ncbi.nlm.nih.govhttps://doi.org/10.1136/bmj.324.7347.1183
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