The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Measuring potentially avoidable hospital readmissions
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Citations
Cites
Adapting a clinical comorbidity index for use with ICD-9-CM administrative databases
DEYO, R. (1992) · Journal of Clinical Epidemiology · doi:10.1016/0895-4356(92)90133-8 · Cited by 10,452
Romano, P. S., Roos, L. L., & Jollis, J. G. (1993) · Journal of Clinical Epidemiology · doi:10.1016/0895-4356(93)90103-8 · Cited by 1,717
Cited by
Coding algorithms for defining comorbidities in ICD-9-CM and ICD-10 administrative data
Quan, H., Sundararajan, V., Halfon, P., Fong, A., Burnand, B., Luthi, J.-C., Saunders, L. D., Beck, C. A., Feasby, T. E., & Ghali, W. A. (2005) · Medical Care · doi:10.1097/01.mlr.0000182534.19832.83 · Cited by 10,669
Self-citationCharlson Comorbidity Index: A Critical Review of Clinimetric Properties
Charlson, M. E., Carrozzino, D., Guidi, J., & Patierno, C. (2022) · Psychotherapy and Psychosomatics · doi:10.1159/000521288 · Cited by 1,686
Donzé, J., Aujesky, D., Williams, D., & Schnipper, J. L. (2013) · JAMA Internal Medicine · doi:10.1001/jamainternmed.2013.3023 · Cited by 553
A systematic review identifies valid comorbidity indices derived from administrative health data
Yurkovich, M., Avina-Zubieta, J. A., Thomas, J., Gorenchtein, M., & Lacaille, D. (2015) · Journal of Clinical Epidemiology · doi:10.1016/j.jclinepi.2014.09.010 · Cited by 358
Zhou, H., Della, P. R., Roberts, P., Goh, L., & Dhaliwal, S. S. (2016) · BMJ Open · doi:10.1136/bmjopen-2016-011060 · Cited by 293
Metadata
- Authors
- Halfon, P., Eggli, Y., van Melle, G., Chevalier, J., Wasserfallen, J.-B., & Burnand, B.
- Venue
- Journal of Clinical Epidemiology
- Publisher
- Elsevier BV
- Published
- 2002-06
- Volume
- 55
- Issue
- 6
- Pages
- 573-587
- ISSN
- 0895-4356 (ISSN-L)
- OpenAlex
- W1998503604
- Cited by
- 245
- References
- 2
- FWCI
- 2.95
- Type
- journal article
- Language
- en
- Open access
- closed
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Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
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How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Measuring potentially avoidable hospital readmissions. https://app.cochat.ai/papers/10.1016/s0895-4356(01)00521-2
- The paper
- Halfon, P., Eggli, Y., van Melle, G., Chevalier, J., Wasserfallen, J.-B., & Burnand, B. (2002). Measuring potentially avoidable hospital readmissions. Journal of Clinical Epidemiology. https://doi.org/10.1016/s0895-4356(01)00521-2
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
