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Estimation of National Colorectal-Cancer Incidence Using Claims Databases
Joint Authors
Bouvier, A. M.
Quantin, Catherine
Benzenine, E.
Danzon, A.
Compain, D.
Abrahamowicz, M.
Hägi, M.
Cottenet, J.
Fournier, E.
Binquet, C.
Monnet, E.
Auverlot, B.
Source
Journal of Cancer Epidemiology
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-06-26
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Background.
The aim of the study was to assess the accuracy of the colorectal-cancer incidence estimated from administrative data.
Methods.
We selected potential incident colorectal-cancer cases in 2004-2005 French administrative data, using two alternative algorithms.
The first was based only on diagnostic and procedure codes, whereas the second considered the past history of the patient.
Results of both methods were assessed against two corresponding local cancer registries, acting as “gold standards.” We then constructed a multivariable regression model to estimate the corrected total number of incident colorectal-cancer cases from the whole national administrative database.
Results.
The first algorithm provided an estimated local incidence very close to that given by the regional registries (646 versus 645 incident cases) and had good sensitivity and positive predictive values (about 75% for both).
The second algorithm overestimated the incidence by about 50% and had a poor positive predictive value of about 60%.
The estimation of national incidence obtained by the first algorithm differed from that observed in 14 registries by only 2.34%.
Conclusion.
This study shows the usefulness of administrative databases for countries with no national cancer registry and suggests a method for correcting the estimates provided by these data.
American Psychological Association (APA)
Quantin, Catherine& Benzenine, E.& Hägi, M.& Auverlot, B.& Abrahamowicz, M.& Cottenet, J.…[et al.]. 2012. Estimation of National Colorectal-Cancer Incidence Using Claims Databases. Journal of Cancer Epidemiology،Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-461505
Modern Language Association (MLA)
Quantin, Catherine…[et al.]. Estimation of National Colorectal-Cancer Incidence Using Claims Databases. Journal of Cancer Epidemiology No. 2012 (2012), pp.1-7.
https://search.emarefa.net/detail/BIM-461505
American Medical Association (AMA)
Quantin, Catherine& Benzenine, E.& Hägi, M.& Auverlot, B.& Abrahamowicz, M.& Cottenet, J.…[et al.]. Estimation of National Colorectal-Cancer Incidence Using Claims Databases. Journal of Cancer Epidemiology. 2012. Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-461505
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-461505