Table 3 Statistics of 10 selected comorbidities in heart failure

Hypertension disease

7,097

0.694

n

Diabetes mellitus

3,674

0.359

n

Coronary artery disease

5,072

0.496

n

Atrial fibrillation

3,053

0.299

y

Chronic renal disease

896

0.088

y

Valvular heart disease

80

0.008

y

Dilated cardiomyopathy

321

0.031

y

Hypertrophic cardiomyopathy

146

0.014

y

Chronic obstructive pulmonary disease

818

0.080

y

Cerebral infarction disease

2,579

0.252

y