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Measuring Consistency in Service Delivery: Examining the Effect of Process Standardization on Hospital Performance
Measuring Consistency in Service Delivery: Examining the Effect of Process Standardization on Hospital Performance
Date
16/07/2025
Author(s)
Bhatia, A., & Swaminathan, J. M.
This study develops a novel measure of healthcare process standardization based on service consistency and applies it to 35 million inpatient stays in California (2008–2016). Greater standardization reduces costs, readmissions, and quality variation, though effects differ across units and conditions, highlighting operational contingencies in healthcare performance improvement.