Evaluating the impact of imputations for missing participant outcome data in a network meta-analysis.

BACKGROUND: In a meta-analysis of trials with missing outcome data, a parameter known as informative missing odds ratio (IMOR) can be used to quantify the relationship between informative missingness and a binary outcome. IMORs also account for the increased uncertainty due to missingness in the met...

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Päätekijät: Spineli, L, Higgins, J, Cipriani, A, Leucht, S, Salanti, G
Aineistotyyppi: Journal article
Kieli:English
Julkaistu: 2013