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Table 1 Baseline characteristics of study patients

From: Performance of gene-expression profiling test score variability to predict future clinical events in heart transplant recipients

Characteristics

Event group (n = 36)

Control group (n = 55)

P values

Age , years, mean (standard deviation)a

53.5 (13.8)

54.4 (13.1)

0.759

Male sex, n (%)

29 (81)

46 (84)

0.781

Race, n (%)

   

 Caucasian

34 (94)

54 (98)

0.560

 Other

2 (6)

1 (2)

0.560

Indication for cardiac transplantation, n (%)

   

 Coronary Artery Disease

15 (42)

18 (33)

0.504

 Idiopathic Cardiomyopathy

14 (39)

30 (55)

0.198

 Valvular Heart Disease

2 (6)

3 (5)

1.000

 Acute Myocarditis

1 (3)

2 (4)

1.000

 Congenital Heart Disease

1 (3)

0 (0)

0.396

 Other indications

3 (8)

3 (4)

0.381

Use of ventricular assist device before transplantation, n (%)

6 (17)

13 (24)

0.599

Induction therapy (any), n (%)

28 (79)

45 (82)

0.784

Cytomegalovirus serology (IgG) status, n (%)

   

 Donor and Recipient Positive

13 (36)

13 (24)

0.239

 Donor and Recipient Negative

7 (19)

9 (16)

0.781

 Donor Positive and Recipient Negative

3 (8)

6 (11)

1.000

 Donor Negative and Recipient Positive

6 (17)

14 (25)

0.439

 Unknown

7 (19)

13 (24)

0.797

  1. P values were calculated using two-tailed Fisher’s exact test unless indicated otherwise
  2. aTwo-sample t-test