There is growing interest in the systematic assessment and international benchmarking of quality of care provided in different healthcare systems, and major work is under way to support this process through the development and validation of quality indicators that can be used internationally.
Recognising that cross-national data comparison remains a challenge, there is now a considerable body of data that allow for comparisons of healthcare quality in selected areas of care. The report includes a description of existing indicators that could be used to compare healthcare quality in different countries, along with a discussion of specific problems in making comparisons at this level of detail. This is illustrated with case studies of two measures widely used for international comparisons: avoidable mortality and cancer survival. These show both the potential power of cross-national comparisons and some of the difficulties in drawing valid interpretations from the data.
Source: RAND Corporation
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