Characteristics Frequency(n) Percent (%) Sex Male 113 42.8 Female 151 57.2 NYHA Class I 59 22.35 Class II 87 32.95 Class III 64 24.24 Class IV 54 20.46 Place Of residence Rural 145 54.92 Urban 119 54.08 Diagnosis History Severe anemia 82 31.06 ACF 56 21.21 CHD 48 18.18 Others 78 29.55

Table 2: Baseline demographic and clinical characteristics of CHF data.