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Table 2 Unadjusted and adjusted survival

From: Immunohistochemical expression of 8-oxo-7,8-dihydro-2′-deoxyguanosine in cytoplasm of tumour and adjacent normal mucosa cells in patients with colorectal cancer

 

p value

HR

95 % CI range

Unadjusted

   

 Allred score tumour tissue

0.116

0.669

0.405–1.104

 Allred score normal mucosis

0.155

0.724

0.464–1.130

Adjusted

   

 Allred score tumour tissue

0.291

0.759

0.454–1.267

 Allred score normal mucosis

0.214

0.748

0.474–1.182

  1. Two groups of patients based upon Allred score negative versus positive status (both in tumour tissue and normal mucosis), assessed by unadjusted Cox regression model and adjusted for age, gender, and clinical stage