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. 2006 Jun 20;95(2):139–145. doi: 10.1038/sj.bjc.6603226

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Copyright © 2006 Cancer Research UK

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Meta-analysis of the 10 evaluable studies assessing COX-2 in NSCLC. Hazard ratio and 95% CI of survival in studies evaluating COX-2 status in NSCLC. HR>1 implies a survival disadvantage for the group with COX-2 expression. The square size is proportional to the number of patients included in the study. The centre of the lozenge gives the combined HR of the meta-analysis and its extremities give the 95% CI. HR=1.39; CI 95% 0.97–1.99. Total number of patients: 1236.