OBJECTIVE: To validate the influence of the Charlson comorbidity index (CCI) in patients with operated primary non-small cell lung cancer. METHODS: From January 1996 to December 2001, 205 consecutive resections for non-small cell lung cancer were performed at the Erasmus Medical Center Rotterdam. The patients ranged in age from 29 to 82 years, with a mean age of 64 years. In a retrospective study, each patient was scaled according to the CCI and the complications of surgery were determined. RESULTS: The hospital mortality was 2.4% (5/205). Of the 205 patients 167 (32.7%) experienced minor complications and 32 (15.6%) major complications. In univariate analysis, gender, grades 3-4 of the CCI, any prior tumor treated in the last 5 years and chronic pulmonary disease were significant predictors of adverse outcome. Multivariate analysis showed that only grades 3-4 of the CCI was predictive (odds ratio=9.8; 95% confidence interval=2.1-45.9). Although only comorbidity grades 3-4 was a significant predictor, for every increase of the comorbidity grade the relative risk of adverse outcome showed a slight increase. CONCLUSION: The CCI is strongly correlated with higher risk of surgery in primary non-small cell lung cancer patients and is a better predictor than individual risk factors.
OBJECTIVE: To validate the influence of the Charlson comorbidity index (CCI) in patients with operated primary non-small cell lung cancer. METHODS: From January 1996 to December 2001, 205 consecutive resections for non-small cell lung cancer were performed at the Erasmus Medical Center Rotterdam. The patients ranged in age from 29 to 82 years, with a mean age of 64 years. In a retrospective study, each patient was scaled according to the CCI and the complications of surgery were determined. RESULTS: The hospital mortality was 2.4% (5/205). Of the 205 patients 167 (32.7%) experienced minor complications and 32 (15.6%) major complications. In univariate analysis, gender, grades 3-4 of the CCI, any prior tumor treated in the last 5 years and chronic pulmonary disease were significant predictors of adverse outcome. Multivariate analysis showed that only grades 3-4 of the CCI was predictive (odds ratio=9.8; 95% confidence interval=2.1-45.9). Although only comorbidity grades 3-4 was a significant predictor, for every increase of the comorbidity grade the relative risk of adverse outcome showed a slight increase. CONCLUSION: The CCI is strongly correlated with higher risk of surgery in primary non-small cell lung cancerpatients and is a better predictor than individual risk factors.
Authors: Ralph Simanek; Michael Wuensch; Roland Edlinger; Bernhard Hammerl-Ferrari; Ludwig Kramer; Klaus Geissler Journal: Wien Klin Wochenschr Date: 2010-04 Impact factor: 1.704
Authors: Michael Parker; Steven P Bowers; Ross F Goldberg; Jason M Pfluke; John A Stauffer; Horacio J Asbun; C Daniel Smith Journal: Surg Endosc Date: 2011-06-24 Impact factor: 4.584
Authors: Samuel W Ross; Kali M Kuhlenschmidt; John C Kubasiak; Lindsey E Mossler; Luis R Taveras; Thomas H Shoultz; Herbert A Phelan; Caroline E Reinke; Michael W Cripps Journal: JAMA Surg Date: 2020-06-01 Impact factor: 14.766