Table 1 

The means, standard deviation (SD) values and results of Student's ttest for the comparison between Ki67 area fraction in RC and KCOT 

RC 
KCOT 



Ki67 
Mean 
SD 
Mean 
SD 
Pvalue 


0.72 
0.29 
2.68 
0.55 
<0.001* 



*: Significant at P ≤ 0.05 

Ayoub et al. BMC Clinical Pathology 2011 11:4 doi:10.1186/14726890114 