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Table 2 Correlation between COX-2 expression and clinicopathologic characteristics* Log rank test

From: Prognostic significance of cyclooxygenase-2 (COX-2) expression in patients with surgically resectable adenocarcinoma of the oesophagus

  Cox-2 score p value*
T-stage   
T-2 (n = 11) 124.55  
T-3 (n = 79) 199.50 0.008
N-stage   
N-0 (20) 156.00  
N-1 (70) 200.14 0.049
Tumour recurrence   
No (22) 99.54  
Yes (55) 226.72 0.01
Tumour differentiation   
Well (11) 134.50  
Poor/moderate (79) 198.00 0.045