Table 2.

Treatment during hospitalization.

Parameters	Aggressive beta-blocker titration (n = 122)	Guideline directed beta-blocker titration (n = 45)	p-value
ACEI or ARB	122 (100.0)	45 (100.0)	- ∗
MRA	68 (55.7)	27 (60.0)	0.622∗
Diuretic	122 (100.0)	45 (100.0)	- ∗
Nitrate	42 (34.4)	17 (37.8)	0.688∗
Digoxin	19 (15.6)	3 (6.7)	0.196∗∗

Values are expressed as n (%). ACEI = angiotensin-converting enzyme inhibitors, ARB = angiotensin receptor blockers, MRA = mineralocorticoid receptor antagonists; n = number.

^∗Chi-squared test.

^∗∗Fisher's exact test.