Pattern-mixture model in network meta-analysis of binary missing outcome data: one-stage or two-stage approach?
Abstract Background Trials with binary outcomes can be synthesised using within-trial exact likelihood or approximate normal likelihood in one-stage or two-stage approaches, respectively. The performance of the one-stage and the two-stage approaches has been documented extensively in the literature....
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2021-01-01
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Series: | BMC Medical Research Methodology |
Subjects: | |
Online Access: | https://doi.org/10.1186/s12874-020-01205-6 |