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Table 2 Summary of planed sensitivity analyses

From: Within-trial economic evaluation of diabetes-specific cognitive behaviour therapy in patients with type 2 diabetes and subthreshold depression

Parameter/methodological assumption

Base-case

Sensitivity analysis

Utility weights for QALYs

derived from the EQ-5D

derived from the SF-36

Unit costs/prices of resource use

data from published sources and official statistics for Germany

varied within a plausible range

Missing data

multiple imputation

complete case analysis