| Settings | N = 396 | % | M ± ET |
| Socio-demographic | |||
| Age (years) | 57.4 ± 16.4 | ||
| Sex (M) | 235 | 59.3 | |
| Employment status | |||
| Active | 225 | 56.8 | |
| Retired | 107 | 27 | |
| Clinical (mode of decompensation) | |||
| Global HF | 245 | 61.9 | |
| Right HF | 91 | 23 | |
| Left HF | 58 | 14.8 | |
| OAP | 23 | 5.8 | |
| Cardiogenic shock | 7 | 1.8 | |
| Echocardiography | |||
| LVDTD (mm) | 60 ± 28.3 | ||
| DTD ≥ 56 mm | 176 | 55 | |
| LVEF< 45%. | 236 | 60.4 | |
| Underlying heart disease | |||
| Dilated cardiomyopathy | 143 | 36.1 | |
| Hypertensive cardiomyopathy | 86 | 21.7 | |
| Ischemic cardiomyopathy | 64 | 16.2 | |
| Valvulopathies | 39 | 9.8 | |
| Pulmonary arterial hypertension | 24 | 6.1 | |
| Peripartum cardiomyopathy | 17 | 4.3 | |
| Pericarditis | 15 | 3.8 | |
| Others | 8 | 2 | |
| Treatment | |||
| Furosemide | 361 | 91.2 | |
| Mineralocorticoid receptor antagonists (MRAs) | 46 | 11.6 | |
| Beta-blockers | 183 | 46.2 | |
| Angiotensin-converting enzyme inhibitors (ACEI) | 288 | 72.7 | |
| Angiotensin receptor blockers (ARBs) | 34 | 8.6 | |
| Others therapies | |||
| Calcium Channel blockers (CCBs) | 28 | 7.1 | |
| Anticoagulants | 36 | 9.1 | |
| Nitro derivatives | 90 | 22.7 | |
| Aspirin | 102 | 25.8 | |
| Statins | 75 | 18.9 | |
| Intra-hospital Outcome | |||
| Favourable | 374 | 94.4 | |
| Complications | 41 | 10.4 | |
| death | 22 | 5.5 |