Creative Commons Attribution 4.0 International (CC BY 4.0)

The non-identifying aggregate outputs in this archive — coefficients, AUROCs,
calibration and decision-curve metrics, counts, and the derived tables and
figures — are licensed under CC BY 4.0. You may share and adapt them for any
purpose with attribution. Full legal text:
https://creativecommons.org/licenses/by/4.0/legalcode

Attribution: Çelik K. FRAILTY-COMPARE aggregate outputs. 2026.

This license covers the aggregate outputs only; the analysis code is licensed
separately under the MIT License (see LICENSE). No patient-level data are
included. The source databases (MIMIC-IV v3.1, eICU-CRD v2.0) remain under their
PhysioNet Credentialed Health Data Use Agreements and are not redistributed here.
