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Fig. 11 | BMC Medical Research Methodology

Fig. 11

From: Multiple imputation for patient reported outcome measures in randomised controlled trials: advantages and disadvantages of imputing at the item, subscale or composite score level

Fig. 11

RMSE in the EQ-5D-3L composite score estimates. Abbreviations: EQ-5D-3L - EuroQol 5 dimension 3-level questionnaire; MAR – Missing at random; MI – Multiple imputation; MCS – SF-12 Mental component summary score; PMM – Predicted mean matching; RMSE – Root mean square error

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