The Impact of Multiple Malignancies on Patients with Bladder Carcinoma: A Population-Based Study Using the SEER Database

Table 5

(a) Time between bladder and nonbladder cancer diagnoses

Patient cohort		Mean time between diagnoses ± SD (months)
AB	Overall	51.00±61.80
	Low stage only	48.60±60.48
	High-stage only	59.52±65.64
BS	Overall	56.28±63.48
	Low stage only	63.36±65.88
	High-stage only	29.16±51.36

𝑃<.001 for all intergroup comparisons.

(b) Time to death following diagnosis of bladder cancer

Patient cohort	Mean time to death following
	bladder cancer diagnosis (months)
BO	64.30
AB	43.21
BS	91.80
ABS	62.80

𝑃<.001 for all intergroup comparisons.