Fig. 2From: A data infrastructure for the assessment of health care performance: lessons from the BRIDGE-health projectMissing values in core variables. Note: The figure shows the evolution in the number of episodes with missing information on the diagnosis of admission or on the procedures performed in the episode. While Slovenia has no defaulting episodes, in Spain the number has reduced over time ranging from 0.7% to 0.4%. The toll of missing data in either the diagnosis of admission or in the procedures would impact the numerators and/or denominators of the performance ratesBack to article page