Table 2. Cox analysis results.

Factor analysed	p
CD3 cell infiltration (continuous)	0.026
CD3 cell infiltration (nominal, threshold 97 cells/HPF)	0.034
CD8 cell infiltration (continuous)	0.020
CD8 cell infiltration (nominal, threshold 65 cells/HPF)	0.034
T stage (CT-scan evaluation)	0.813
N stage (CT-scan evaluation)	0.880
Treatment (cystectomy versus other)	0.350
Age (continuous)	0.874
Age (nominal, threshold 69 years)	0.865
Body Mass Index	0.982
Gender	0.271