Data-driven reweighting of the Charlson and Elixhauser comorbidity indices using German claims data: development for in-hospital mortality only, external validation across clinical and health-economic outcomes.
- DOI
- 10.1186/s13561-026-00888-9
- Published
- 2026 Oct 27
- Container
- Health economics review
- Publisher
- Not recorded
- Open access
- yes
Credibility signals
uncertain Score 53/100 under policy 1.0.0. This is a metadata assessment, not a judgment of the paper's conclusions.
Show all credibility signals
- cautionDOI registered: No matching Crossref record was present in this response.
- cautionDOI resolves: No matching Crossref record was present in this response.
- supportingDirectory of Open Access Journals: A matching record was returned by DOAJ.
- not scoredMEDLINE indexed: Not checked or no result supplied; no credibility inference made.
- not scoredOpenAlex core source: Not checked or no result supplied; no credibility inference made.
- not scoredKnown publisher allow-list: Not checked or no result supplied; no credibility inference made.
- not scoredROR affiliation: Not checked or no result supplied; no credibility inference made.
- not scoredRetraction Watch retraction: No retraction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete.
- not scoredRetraction Watch expression of concern: No expression of concern notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete.
- not scoredRetraction Watch correction: No correction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete.
- not scoredRetraction Watch reinstatement: No reinstatement notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete.
- supportingOpen access status: Normalized open-access status: open.
- not scoredPublication license: Not checked or no result supplied; no credibility inference made.
- not scoredPublication version: A publication version was supplied but is not scored.
- cautionMetadata completeness: 5 of 6 scored descriptive metadata groups are present; missing fields increase uncertainty.
Cite this work
BibTeX
@article{allodium:10.1186/s13561-026-00888-9,
title = {Data-driven reweighting of the Charlson and Elixhauser comorbidity indices using German claims data: development for in-hospital mortality only, external validation across clinical and health-economic outcomes.},
author = {Kaier K and Hazard D and Heidenreich A and Maier A and Westermann D and von Zur Mühlen C and Oettinger V},
year = {2026},
journal = {Health economics review},
doi = {10.1186/s13561-026-00888-9},
url = {https://doi.org/10.1186/s13561-026-00888-9}
}RIS
TY - JOUR TI - Data-driven reweighting of the Charlson and Elixhauser comorbidity indices using German claims data: development for in-hospital mortality only, external validation across clinical and health-economic outcomes. AU - Kaier K AU - Hazard D AU - Heidenreich A AU - Maier A AU - Westermann D AU - von Zur Mühlen C AU - Oettinger V PY - 2026 JO - Health economics review DO - 10.1186/s13561-026-00888-9 UR - https://doi.org/10.1186/s13561-026-00888-9 ER -
APA
K, K., D, H., A, H., A, M., D, W., C, V. Z. M., & V, O. (2026). Data-driven reweighting of the Charlson and Elixhauser comorbidity indices using German claims data: development for in-hospital mortality only, external validation across clinical and health-economic outcomes.. Health economics review. https://doi.org/10.1186/s13561-026-00888-9
Source records
- pubmed · retrieved 2026-11-10T14:04:11.218Z
- europe-pmc · retrieved 2026-11-10T14:04:11.234Z
- doaj · retrieved 2026-11-10T14:04:11.212Z