Variables | Category | Frequency (n) | Percent (%) |
---|---|---|---|
Length of diagnosis |  ≤ 5 years | 82 | 27.89 |
5- 10Â years | 135 | 45.92 | |
 > 10 years | 77 | 26.19 | |
NYHA class of heart failure | NYHA Class I | 86 | 29.25 |
NYHA Class II | 102 | 34.69 | |
NYHA Class III | 84 | 28.57 | |
NYHA Class IV | 22 | 7.48 | |
Comorbidity | No | 126 | 42.86 |
Yes* | 168 | 57.14 | |
History of hospitalization | No | 148 | 50.34 |
Yes | 146 | 49.66 | |
Number of admissions to hospital | No | 148 | 50.34 |
One time | 89 | 30.27 | |
Two times | 26 | 8.84 | |
 > Two times | 31 | 10.55 |