Cardiopulmonary conditiona Total=313
n (%)
1. Cardiovascular diseases
Coronary artery diseases
48 (15.3)
Cardiac arrythmias
27 (8.6)
Heart valve diseases
10 (3.2)
Cardiomyopathy
3 (1.0)
2. Chronic lung diseases
Chronic obstructive pulmonary disease
131 (41.2)
Asthma
73 (23.3)
Chronic bronchitis
68 (21.7)
Pulmonary tuberculosis
39 (12.5)
Emphysema
1 (0.3)
Lung fibrosis
1 (0.3)