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Direct linkCorbett, Mark Stephen; Moe-Byrne, Thirimon; Oddie, Sam; McGuire, William – Research Synthesis Methods, 2016
Background: Quasi-randomization might expedite recruitment into trials in emergency care settings but may also introduce selection bias. Methods: We searched the Cochrane Library and other databases for systematic reviews of interventions in emergency medicine or urgent care settings. We assessed selection bias (baseline imbalances) in prognostic…
Descriptors: Quasiexperimental Design, Randomized Controlled Trials, Medical Services, Medicine
