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Fig. 4 | BMC Medical Research Methodology

Fig. 4

From: Dealing with indeterminate outcomes in antimalarial drug efficacy trials: a comparison between complete case analysis, multiple imputation and inverse probability weighting

Fig. 4

Empirical standard errors of Kaplan-Meier estimates on day 28 across 1000 simulated datasets for different missing data methods, missing data mechanisms and percentages of indeterminate recurrences (on complementary log-log scale) Legend: CC = Complete Case; IPW = Inverse Probability Weighting; IPW-E = Inverse Probability Weighting with recurrence status excluded; MI = Multiple Imputation; AL = artemether-lumefantrine; ASAQ = artesunate-amodiaquine; DP = dihydroartemisinin-piperaquine. The dotted line represents the full data estimate before missingness was induced (estimate of true value)

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