Fig. 1From: Process quality indicators in family medicine: results of an international comparisonStandardized performance of continuity of care indicators by country. Notes: In Figs. 1 and 2, indicators were rescaled to a common scale with an average of zero and standard deviation of one (i.e., z-scores). If a z-score was positive, its corresponding raw score was above the mean. If a z-score was negative, its corresponding raw score was below the meanBack to article page