Swiss Validation of the Enhanced Recovery After Surgery (ERAS) Database.
Basile PacheDavid MartinValérie AddorNicolas DemartinesMartin HübnerPublished in: World journal of surgery (2021)
EIAS was validated in most Swiss ERAS centers. Potential patient selection and missing data remain sources of bias in non-validated centers. Therefore, simplified validation of other centers appears to be mandatory before large-scale use of the EIAS dataset.