Table 2. Cardiovascular medication use in patients with chronic heart failure.

Agents	n (%)
ACE inhibitors or ARBs	394 (58.2)
ACE inhibitors	296 (43.7)
ARBs	121 (17.9)
ACE inhibitors + ARBs	23 (3.3)
β-blockers	235 (34.7)
ACE inhibitors +β-blockers	130 ( 19.2)
Diuretics	488 (72.0)
Digoxin	126 (18.6)
Spironolactone	78 (11.5)
CCBs	74 (10.9)
DHPs	46 (6.8)
Non-DHPs	28 (4.1)
Statins	148 (21.9)
Aspirin	257 (38.0)
Clopidogrel	35 (5.2)
Warfarin	141 (20.8)
Amidarone	34 (5.0)
Sotalol	10 (1.5)
Nirates	94 (13.9)

ACE: angiotensin converting enzyme; ARBs: angiotensin receptor blockers; CCB: calcium channel blocker; DHPs: dihydropyridines.