Table 1. Baseline Characteristics of Primary Bladder Cancer Patients.

Variables	Characteristics (n = 165)
Age - yr (mean)	65.2±12.0
Gender - no. of patients (%)
Male	135 (81.8)
Female	30 (18.2)
Grade - no. of patients (%)
Low	105 (63.6)
High	60 (36.4)
Stage - no. of patients (%)
NMIBC	103 (62.4)
Ta	23 (22.3)
T1	80 (77.7)
MIBC	62 (37.6)
T2N0M0	26 (41.9)
T3 N0M0	13 (21.0)
T4/Any T N+/M+	23 (37.1)
Recurrence - no. of patients with NMIBC (%)
No	67 (65.0)
Yes	36 (35.0)
Progression - no. of patients (%)
NMIBC
No	92 (89.3)
Yes	11 (10.7)
MIBC
No	42 (67.7)
Yes	20 (32.3)
Survival - no. of patients with MIBC (%)
Cancer-specific
Alive	33 (53.2)
Deceased	29 (46.8)
Overall survival
Alive	28 (45.2)
Deceased	34 (54.8)
Mean follow-up - months	48.4

Abbreviations: NMIBC, non-muscle invasive bladder cancer; MIBC, muscle invasive bladder cancer.