[Retracted] Efficacy of Bladder Intravesical Chemotherapy with Three Drugs for Preventing Non-Muscle-Invasive Bladder Cancer Recurrence

Table 3

Comparison of the recurrence of intermediate-risk bladder cancer patients in three groups.

	Number of recurrences in 1 year	1-year recurrence rate	Number of recurrences in 2 years	2-year recurrence rate
Group A (n = 42)	3	7.14%	8	19.05%
Group B (n = 33)	2	6.06%	4	12.12%
Group C (n = 38)	3	7.89%	7	18.42%
X^2		0.23		0.74
value		1.00		0.69