Development of a data-driven case-mix adjustment model for comparison of hospital performance in hip fracture care.

Arch Osteoporos · 2022 · PMC9046354 · PMID 35476158

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a decreasing trendno p-value reported

Internationally, the results of this study may be of help in the calibration of other registries; case-mix correction models need to be regularly recalibrated due to the fact that the incidence of 30-day mortality shows a decreasing trend and the profile of hip fracture patients may change over the time [ 8 ].

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