Overall

(n = 200)

Group 1

(n = 106)

Group 2

(n = 94)

p-Value

Age

58 ± 10.22

56 ± 9.29

60.2 ± 10.9

0.052^ns

BMI (kg/m²)

26.44 ± 4.74

26.71 ± 4.49

26.14 ± 5.04

0.552^ns

Pulse (min)

78.31 ± 6.91

78.26 ± 7.32

78.3 ± 6.5

0.947^ns

Systolic BP (mmHg)

120.7 ± 10.61

119.69 ± 14.28

121.85 ± 3.05

0.314^ns

Diastolic BP (mmHg)

81.53 ± 2.22

81.66 ± 2.51

81.38 ± 1.87

0.537^ns

Respiratory Rate (breaths/min)

19.58 ± 0.59

19.49 ± 0.61

19.7 ± 0.6

0.107^ns

Gender

Male

152 (76%)

82 (77.4%)

70 (74.5%)

0.736^ns

Female

48 (24%)

24 (22.6%)

24 (25.5%)

Cardiovascular Risk factors

Hypertension

72 (36%)

40 (37.7%)

32 (34.1)

0.701^ns

Diabetes

86 (43%)

54 (50.9%)

32 (30.2%)

0.088^ns

Dyslipidemia

24 (12%)

16 (15.1%)

08 (8.5%)

0.312^ns

Smoking

32 (16%)

23 (21.7%)

09 (9.6%)

0.358^ns

Family History of IHD

25 (12.5%)

14 (13.2%)

11 (11.7%)

0.286^ns

Patient Complaints

Palpitation

113 (56%)

96 (90.7%)

17 (18.1%)

0.286^ns

Syncope

07 (3.5%)

07 (6.6%)

00 (00%)

0.421^ns

Body Swelling

15 (7%)

13 (12.3%)

02 (2.1%)

0.286^ns

Shortness of Breath

174 (87%)

92 (86.8%)

82 (87.2%)

0.098^ns

H/O Cardiac Arrest

12 (6%)

09 (8.5%)

03 (3.2%)

0.241^ns

Biochemical Parameters

RBS (mmol/l)

8.87 ± 4.53

9.36 ± 5.76

11.5 ± 30.7

0.615^ns

Hb (gm/dl)

11.84 ± 1.9

9.18 ± 11.22

8.7 ± 13.9

0.849^ns

Serum Ferritin (µg/l)

310.45 ± 436.7

311.23 ± 245.8

309.4 ± 425.5

0.291^ns

Serum creatinine (mg/dl)

1.34 ± 0.7

1.45 ± 0.9

2.3 ± 2.7

0.419^ns

TSH (mU/L)

3.25 ± 10.15

3.39 ± 7.23

1.2 ± 1.2

0.312^ns

Na⁺ (mEq/L)

135.24 ± 99.8

145.7 ± 130.71

123.4 ± 43.47

0.267^ns

K⁺ (mEq/L)

6.8 ± 13.07

5.3 ± 7.2

8.5 ± 17.4

0.218^ns

Cl⁻ (mEq/L)

87.9 ± 33.1

89.6 ± 32.5

86.2 ± 34.1

0.615^ns

NYHA Functional Class

I

02 (1.0%)

00

02 (2.1%)

0.755^ns

II

06 (3%)

02 (1.9%)

04 (4.3%)

III

54 (28%)

32 (30.1%)

22 (23.4%)

IV

128 (69%)

98 (92.4%)

30 (31.8%)