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Table 1 Clinical Characteristics

From: Echocardiographic predictors of intraoperative right ventricular dysfunction: a 2D and speckle tracking echocardiography study

  Overall
(n = 53)
RV Dysfunction +a
(n = 37)
RV Dysfunction –
(n = 16)
p
Age (years) 63 ± 11 61 ± 11 67 ± 10 0.09
Male gender 69.8% (37) 75.7% (28) 54.3% (9) 0.20
BMI 27.8 ± 4.6 28.2 ± 4.7 27.2 ± 4.3 0.60
CV Risk Factors
 Hypertension 78.8% (41) 73.0% (27) 87.5% (14) 0.47
 Diabetes 11.3% (6) 13.5% (5) 6.3% (1) 0.66
 Prior Myocardial Infarction 9.4% (5) 13.5% (5) 0.0% (0) 0.31
Operation
 CABG Only 15.1% (8) 18.9% (7) 6.3% (1) 0.41
 Valve Surgery Only 28.3% (15) 29.7% (11) 25.0% (4) 1.00
 Concurrent Aortic Surgery 39.6% (21) 37.8% (14) 43.8% (7) 0.69
 Aortic Surgery Only 3.8% (2) 5.4% (2) 0% (0) 1.00
 Combination 50.9% (27) 45.9% (17) 62.5% (10) 0.27
 Other 1.9% (1) 0% (0) 6.3% (1) 0.30
NYHA Class (I/II/III/IV) 72% (36)/ 18% (9)/ 10% (5)/ 0% (0) 66% (23)/ 23% (8)/ 11% (4)/ 0% (0) 86% (13)/ 7% (1)/ 7% (1)/ 0% (0) 0.15
  1. BMI body mass index, CV cardiovascular, CABG coronary artery bypass graft, NYHA New York Heart Association
  2. aCategorized based on established echo cut off FAC < 35% (post chest closure)