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Table 2 Comparison of baseline data and MACE (4 years) between the CR patients and NCR patients with HFrEF

From: Effect of early cardiac rehabilitation on prognosis in patients with heart failure following acute myocardial infarction

 

HFrEF group (n = 54)

CR (n = 22)

NCR (n = 32)

P

Sex, male (%)

17 (77.3%)

25 (78.1%)

1.000

Age (years)

57.09 ± 9.17

57.03 ± 6.70

0.979

History of hypertension, n (%)

13 (59.1%)

14 (43.8%)

0.406

History of diabetes, n (%)

6 (27.3%)

12 (37.5%)

0.560

Smoking history, n (%)

12 (54.5%)

14 (43.8%)

0.580

WBC (109/l), median (IQR)

9.13 ± 3.22

10.53 ± 3.65

0.143

Platelet (109/l), median (IQR)

217.45 ± 67.00

201.91 ± 71.71

0.420

HGB (g/l)

139 ± 22.31

135.09 ± 18.09

0.500

Blood potassium (mmol/l)

4.06 ± 0.40

3.99 ± 0.32

0.524

Urea nitrogen (mmol/l), median (IQR)

6.19 ± 1.57

5.76 ± 2.34

0.422

Creatinine (umol/l), median (IQR)

76.70 (64.25,92.85)

77.40 (63.33,95.83)

0.986

AST (U/l), median (IQR)

108.30 (22.05, 353.72)

113.00 (26.48, 380.45)

0.418

ALT (U/l), median (IQR)

44.05 (25.33, 76.45)

51.10 (20.00, 87.07)

0.758

HDL-C (mmol/l)

1.09 ± 0.23

1.19 ± 0.28

0.155

non-HDL-C (mmol/l)

3.58 ± 0.95

3.53 ± 1.24

0.869

TC (mmol/l), median (IQR)

1.46 (1.07, 2.03)

1.31 (0.96, 2.20)

0.647

FBS (mmol/l), median (IQR)

6.14 (5.51, 7.39)

7.08 (5.82, 11.31)

0.078

EDLV (mm)

58.77 ± 5.15

56.84 ± 4.27

0.156

EF(%), median (IQR)

34 (31, 37)

34.5 (30, 38)

0.965

Target lesion location

 LAD, n (%)

10 (45.5%)

17 (53.1%)

0.782

 LCX, n (%)

2 (9.1%)

2 (6.3%)

1.000

 RCA, n (%)

10 (45.5%)

13 (40.6%)

0.784

KILLIP class

 I, n (%)

0 (0.0%)

0 (0.0%)

–

 II, n (%)

7 (31.8%)

11 (34.4%)

1.000

 III, n (%)

12 (54.5%)

10 (31.3%)

0.101

 IV, n (%)

3 (13.6%)

11 (34.4%)

0.119

MACE, n (%)

4 (18.2%)**

19 (59.4%)

0.005

 Cardiogenic death, n (%)

0 (0.0%)**

10 (31.3%)

0.003

 Rehospitalization, n (%)

4 (18.2%)

9 (28.1%)

0.523

 Myocardial infarction, n (%)

1 (4.5%)

6 (18.8%)

0.220

 Heart failure, n (%)

3 (13.6%)

3 (9.4%)

0.678

 Stroke, n (%)

0 (0.0%)

0 (0.0%)

–

  1. HFrEF: Heart failure with reduced ejection fraction, HFmrEF: Heart failure with mid-range ejection fraction, CR: Cardiac rehabilitation, NCR: Non cardiac rehabilitation, WBC: White blood cell, HGB: Hemoglobin, AST: Glutamic pyruvic transaminase, ALT: Glutamic pyruvic aminotransferase, HDL-C: High density lipoprotein cholesterol, non-HDL-C: non-High density lipoprotein cholesterol, TC: total cholesterol, FBS: Fasting blood sugar, EDLV: End diastolic diameter of left ventricle, EF: Ejection fraction, LM: The left main coronary artery, LAD: Left anterior descending branch, LCX: Left circumflex branch, RCA: Right coronary artery, MACE: major cardiac events, IQR: Interquartile range
  2. Bold: P < 0.05 was considered as statistical significance
  3. *P < 0.05 versus the NCR group
  4. **P < 0.01 versus the NCR group
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BMC Sports Science, Medicine and Rehabilitation

ISSN: 2052-1847

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