Variable   ICAM-1 expression  
  Low High P Value
  n/N % n/N %  
Sex          
Female 0 0 2 100 0.520
Male 11 39.3 17 60.7  
Age,Yr          
<60 6 46.2 7 53.8 0.513
≥ 60 5 29.4 12 70.6  
Tumor size          
<3cm 3 21.4s 11 78.6 0.142
≥ 3cm 8 50 8 50  
No.of Tumor          
Single 6 31.6 13 68.4 0.696
Multiple 5 45.5 6 54.5  
Grade          
Low grade 9 39.1 14 60.9 0.314
High grade 2 28.6 5 71.4  
Stage          
pTa 5 35.7 9 64.3 0.293
pT1 6 37.5 10 62.5  
Based on Pearson χ2 test or Fisher exact test. p<0.05 is significant.
Table 1: Association between ICAM-1 expression in NMIBC with baseline characteristics.