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Evaluation of comorbidity in 9388 head and neck cancer patients: A national cohort study from the DAHANCA database

✍ Scribed by Bøje, Charlotte Rotbøl; Dalton, Susanne O.; Primdahl, Hanne; Kristensen, Claus A.; Andersen, Elo; Johansen, Jørgen; Andersen, Lisbeth J.; Overgaard, Jens


Book ID
122141222
Publisher
Elsevier Science
Year
2014
Tongue
English
Weight
759 KB
Volume
110
Category
Article
ISSN
0167-8140

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The American Society of Anesthesiologist
✍ Britt C. Reid; Anthony J. Alberg; Ann C. Klassen; Wayne M. Koch; Jonathan M. Sam 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 127 KB 👁 1 views

## Abstract ## Background We assessed the American Society of Anesthesiologists' (ASA) class, as a measure of comorbidity in comparison to the commonly used Charlson index for prognostic ability in a HNCA population. ## Methods Proportional hazards methods were applied to head and neck cancer pa