Etiological risk factors | Number | Percentage |
Hypertension | 41 | 61.19 |
Physical inactivity | 24 | 35.82 |
Diabetes | 9 | 13.43 |
Lung disease | 5 | 7.46 |
Hyperthyroidism | 4 | 5.9 |
Tobacco | 2 | 3 |
Alcohol consumption | 2 | 3 |