Use of the bootstrap in analysing cost data from cluster randomised trials: some simulation results
<p>Abstract</p> <p>Background</p> <p>This work has investigated under what conditions confidence intervals around the differences in mean costs from a cluster RCT are suitable for estimation using a commonly used cluster-adjusted bootstrap in preference to methods that...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
BMC
2004-11-01
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Series: | BMC Health Services Research |
Online Access: | http://www.biomedcentral.com/1472-6963/4/33 |