| Type of cardio-renal syndrome | Total | P | |||||
| I | II | III | IV | ||||
| HBP | workforce | 36 | 24 | 3 | 6 | 69 | 0.022 |
| % | 52.2% | 34.8% | 4.3% | 8.7% | 100.0% | ||
| Diabetes | workforce | 10 | 12 | 2 | 2 | 26 | 0.044 |
| % | 38.5% | 46.2% | 7.7% | 7.7% | 100.0% | ||
| Cardiomyopathy | workforce | 15 | 4 | 1 | 0 | 20 | 0.37 |
| % | 75.0% | 20.0% | 5.0% | 0% | 100.0% | ||
| Renal failure | workforce | 3 | 7 | 1 | 1 | 12 | 0.048 |
| % | 25.0% | 58.3% | 8.3% | 8.3% | 100.0% | ||
| Tobacco | workforce | 6 | 2 | 0 | 0 | 8 | 0.736 |
| % | 75.0% | 25.0% | 0% | 0% | 100.0% | ||
| Alcohol | workforce | 4 | 1 | 1 | 0 | 6 | 0.392 |
| % | 66.7% | 16.7% | 16.7% | 0% | 100.0% | ||
| Obesity | workforce | 2 | 1 | 0 | 1 | 4 | 0.481 |
| % | 50.0% | 25.0% | 0% | 25.0% | 100.0% | ||
| Heart failure | workforce | 2 | 1 | 0 | 0 | 3 | 0.944 |
| % | 66.7% | 33.3% | 0% | 0% | 100.0% | ||
| Arrhythmia | workforce | 1 | 1 | 0 | 0 | 2 | 0.896 |
| % | 50.0% | 50.0% | 0% | 0% | 100.0% | ||
| Stroke | workforce | 4 | 1 | 0 | 0 | 5 | 0.796 |
| % | 80.0% | 20.0% | 0% | 0% | 100.0% | ||