A framework for extending trial design to facilitate missing data sensitivity analyses
Abstract Background Missing data are an inevitable challenge in Randomised Controlled Trials (RCTs), particularly those with Patient Reported Outcome Measures. Methodological guidance suggests that to avoid incorrect conclusions, studies should undertake sensitivity analyses which recognise that dat...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2020-03-01
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Series: | BMC Medical Research Methodology |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s12874-020-00930-2 |