Table 2.

Patient outcomes at 6 months by tumor characteristics

No recurrenceRecurrenceP
Number2814
Age, mean (±STD)71 (±10.7)74 (±9.2)n.s.
Male:Female23:511:3n.s.
Original histology (Grade)
 G32482.7%1392.9%n.s.
 CIS1450.0%428.6%n.s.
Stage
 Ta932.1%321.4%n.s.
 T11450.0%1071.4%n.s.
Multifocal517.8%750.0%n.s.
History of BCG vaccination1657.1%857.1%n.s.