Table I.

Clinicopathological features of patients with BC and healthy controls.

Variables	BC patients	Healthy controls
Sex
Female	25	11
Male	75	39
Age
≥60	64	35
<60	36	15
Stage
Ta	33	–
T1	27	–
T2	17	–
T3	13	–
T4	10	–
Grade
1	32	–
2	38	–
3	30	–

BC, bladder cancer.