| Readmission | No readmission | P-value |
---|---|---|---|
Number of patients | 4479 | 63778 | Â |
ACEs or ARBs [n (%)] | 2216 (49.5) | 36076 (56.6) | <0.0001 |
Beta blockers [n (%)] | 1883 (42.0) | 24947 (39.1) | 0.0001 |
Ca channel blockers [n (%)] | 1074 (24.0) | 17457 (27.4) | <0.0001 |
Digitalis [n (%)] | 484 (10.8) | 7383 (11.6) | 0.119 |
Loop diuretics [n (%)] | 3631 (81.1) | 49703 (77.9) | <0.0001 |
Thiazide [n (%)] | 375 (8.4) | 4379 (6.9) | 0.0001 |
Spironolactone [n (%)] | 1383 (30.9) | 22512 (35.3) | <0.0001 |
Nitrates [n (%)] | 940 (21.0) | 9850 (15.4) | <0.0001 |