Category

No-ICD vs. ICD Comparison

ICD Rx vs. ICD No-Rx and vs. No-ICD Comparison

No-ICD N = 23

ICD N = 41

p-value

No-Rx N = 34

Rx N = 7

Rx vs. No-Rx p-value

No-ICD vs. Rx vs. No-Rx p-value

Age (years old)

60 (15.3)

58.1 (13.4)

0.625

57.6 (12.7)

61 (17.6)

0.544

0.582

Weight (kg)

81 (15.5)

87.0 (23.3)

0.276

89.7 (24.1)

74.0 (13.1)

0.105

0.172

Gender, Females

3 (13)

9 (22)

0.767

6 (17.6)

3 (42.9)

0.142

0.203

Systolic BP (mmHg)

117 (43.5)

126.6 (29.7)

0.303

125.4 (28.6)

132.1 (36.2)

0.592

0.387

Heart Rate (bpm)

87.3 (26.8)

85.3 (16.6)

0.709

85.1 (17.6)

86.0 (11.5)

0.899

0.943

Ejection Fraction

<35%

6 (26.1)

16 (39)

0.729

13 (38.2)

3 (42.9)

0.282

0.537

35% - 39%

4 (17.4)

7 (17.1)

4 (11.8)

3 (42.9)

40% - 54%

1 (4.3)

2 (4.9)

2 (5.9)

0

>54%

12 (52.1)

16 (39)

15 (44.1)

1 (14.3)

ST Elevation

7 (30.4)

4 (9.8)

0.035

4 (11.8)

0 (0)

0.339

0.083

K (mg/dL)

3.6 (0.7)

4 .1(1.1)

0.113

3.9 (1.0)

4.4 (1.7)

0.374

0.254

Creatinine (mg/dL)

1.6 (1.1)

1.9 (2.3)

0.453

1.8 (1.9)

2.7 (3.8)

0.364

0.842

pH (units)

7.27 (0.148)

7.244 (0.124)

0.465

7.234 (0.133)

7.291 (.045)

0.272

0.397

Glucose (mg/dL)

195.4 (53.8)

227.3 (115.0)

0.225

228.2 (112.2)

223.0 (137.5)

0.915

0.630

Ca (mg/dL)

8.2 (0.8)

8.2 (0.70)

0.794

8.2 (0.7)

8.1 (0.7)

0.626

0.840

Mg (mg/dL)

1.9 (0.30)

2 .0 (0.4)

0.519

2 (0.4)

1.9 (0.2)

0.453

0.567

Hemoglobin (mg/dL)

13.5 (1.8)

13.5(1.9)

0.929

13.5 (1.9)

13.8 (2.2)

0.688

0.940

Hematocrit (units)

40.3 (5)

39.8 (5.7)

0.745

39.7 (5.7)

40.4 (6.5)

0.786

0.950

Obstructive CAD

20/21 (95.2%)

23/38 (60.5%)

0.004

19/31 (61.3%)

4/7 (57.1%)

0.839

0.016

Alive at 1 year

20 (86.9%)

39 (95.1%)

0.243

32 (94.1%)

7 (100%)

0.511

0.439

Alive at 2.5 years

18 (78.3%)

39 (95.1%)

0.038

32 (94.1%)

7 (100%)

0.511

0.105