Table 1. Clinicopathological parameters associated with BCG immunotherapy response.

	BCG responders n = 21	BCG non-responders n = 11	p value
Gender, n (%) Male Female	14 (71.4) 7 (54.5)	6 (28.6) 5 (45.5)	0.70*
Age, median (range)	66 (31–82)	61 (52–71)	0.68*
≤65	8 (61.5)	5 (38.5)
>65	3 (68.4)	6 (31.6)
Stage, n (%)			0.14**
Ta	2 (33.3)	4 (44.7)
pT1	18 (75)	6 (25)
Cis***	3 (75)	1 (25)
Grade, n (%)			0.15*
Low	2 (33.3)	4 (66.7)
High	19 (73.1)	7 (26.9)

Note: *Fisher’s exact test; **Chi-Square test; ***Including both isolated and concomitant Cis in 2 patients each.