Table 2.

All-cause mortality (conditional logistic regression model)

Variable	Patients (n)	No. of Events (%)	RR (95% CI)	P Value
Hemodialysis cohort
High-dialyzability β-blockers	3294	182 (5.5)	1.4 (1.1 to 1.8)	<0.01
Low-dialyzability β-blockers	3294	135 (4.1)	1 (referent)
Nondialysis cohort
High-dialyzability β-blockers	13,586	186 (1.4)	1.0 (0.9 to 1.3)	0.71
Low-dialyzability β-blockers	13,586	179 (1.3)	1 (referent)