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Table 1 OSCC grouped by P-cad expression and their features.

From: P-cadherin expression and survival rate in oral squamous cell carcinoma:an immunohistochemical study

Variables No. P-cad-ve (%) P-cad+ve n. (%) Mean Standard deviation P < 0.05
Cases 67 30(44.8) 37 (55.2)    
Age       
   </= 65 years 32 16 16 1.40 1.10 P = 0.363°
    65 years 35 14 21 1.65 1.13  
Sex       
   Male 45 20 25 1.55 1.07 P = 0.253°
   Female 22 10 12 1.50 1.22  
Grading       
   G1 21 6 15 1.85 1.10 P = 0.143*
   G2 30 15 15 1.53 1.07  
   G3 16 9 7 1.12 1.14  
Staging       
   I 30 10 20 1,667 0,4795 P = 0,993*
   II 15 6 9 1,600 0,5071  
   III 11 7 4 1,364 0,5045  
   IV 11 4 7 1,636 0,5045  
  1. °Student-Newmann-Keuls' test.
  2. *One-way Analysis of Variance (ANOVA) and Student-Newman-Keuls Multiple Comparisons Test