Table 2 Association between right ventricle function parameters and left ventricle function parameters.

From: Relationship between right and left ventricle function in subjects free of cardiovascular diseases: a population-based MRI study

PER SD

Model 1

P

Model 2

P

Model 3

P

Model 4

P

 

LV EDV

RV EDV

28.1 (26.0; 30.1)

 < 0.001

27.9 (25.8; 29.9)

 < 0.001

27.2 (25.1; 29.4)

 < 0.001

26.8 (24.6; 29.1)

 < 0.001

RV ESV

21.2 (18.3; 24.0)

 < 0.001

21.0 (18.2; 23.9)

 < 0.001

19.6 (16.7; 22.5)

 < 0.001

18.9 (16.0; 21.8)

 < 0.001

RV SV

25.1 (23.1; 27.1)

 < 0.001

25.0 (23.0; 27.0)

 < 0.001

24.5 (22.4; 26.7)

 < 0.001

24.1 (21.9; 26.3)

 < 0.001

RV EF

0.3 (−3.0; 3.6)

0.855

0.06 (−3.2; 3.3)

0.969

−0.2 (−3.4; 2.9)

0.87

0.1 (−3.0; 3.3)

0.922

 

LV ESV

RV EDV

11.0 (9.3; 12.7)

 < 0.001

10.9 (9.2; 12.7)

 < 0.001

11.1 (9.3; 12.9)

 < 0.001

10.8 (9.0; 12.6)

 < 0.001

RV ESV

11.5 (9.8; 13.2)

 < 0.001

11.4 (9.7; 13.1)

 < 0.001

11.2 (9.4; 12.9)

 < 0.001

10.8 (9.1; 12.6)

 < 0.001

RV SV

6.3 (4.6; 8.1)

 < 0.001

6.2 (4.4; 8.0)

 < 0.001

6.1 (4.2; 8.0)

 < 0.001

5.8 (3.9; 7.7)

 < 0.001

RV EF

−5.5 (−7.3; −3.7)

 < 0.001

−5.6 (−7.4; −3.8)

 < 0.001

−5.6 (−7.4; −3.8)

 < 0.001

−5.3 (−7.1; −3.5)

 < 0.001

 

LV SV

RV EDV

17.0 (15.6; 18.4)

 < 0.001

16.9 (15.5; 18.3)

 < 0.001

16.1 (14.6; 17.6)

 < 0.001

16.0 (14.5; 17.5)

 < 0.001

RV ESV

9.7 (7.6; 11.7)

 < 0.001

9.6 (7.5; 11.6)

 < 0.001

8.4 (6.4; 10.4)

 < 0.001

8.0 (6.0; 10.1)

 < 0.001

RV SV

18.7 (18.0; 19.5)

 < 0.001

18.7 (17.9; 19.4)

 < 0.001

18.4 (17.5; 19.2)

 < 0.001

18.2 (17.4; 19.1)

 < 0.001

RV EF

5.8 (3.7; 7.8)

 < 0.001

5.6 (3.6; 7.7)

 < 0.001

5.3 (3.3; 7.2)

 < 0.001

5.4 (3.5; 7.3)

 < 0.001

 

LV EF

RV EDV

−1.4 (−2.3; −0.5)

0.001

−1.4 (−2.3; −0.5)

0.002

−1.6 (−2.6; −0.7)

0.001

−1.5 (−2.5; −0.5)

0.002

RV ESV

−3.3 (−4.1; −2.4)

 < 0.001

−3.3 (−4.1; −2.4)

 < 0.001

−3.4 (−4.3; −2.5)

 < 0.001

−3.3 (−4.2; −2.4)

 < 0.001

RV SV

1.1 (0.2; 1.9)

0.01

1.1 (0.2; 1.9)

0.009

1.1 (0.2; 2.0)

0.011

1.2 (0.3; 2.1)

0.006

RV EF

4.0 (3.2; 4.7)

 < 0.001

4.0 (3.3; 4.8)

 < 0.001

3.9 (3.2; 4.7)

 < 0.001

3.8 (3.1; 4.6)

 < 0.001

 

LV PEAK EJECTION RATE

RV EDV

102 (90; 114)

 < 0.001

102 (91; 114)

 < 0.001

101 (89; 113)

 < 0.001

101 (89; 113)

 < 0.001

RV ESV

71.7 (57.6; 85.8)

 < 0.001

71.5 (57.4; 85.6)

 < 0.001

66.1 (52.0; 80.2)

 < 0.001

65.2 (50.9; 79.6)

 < 0.001

RV SV

98.0 (87.6; 108)

 < 0.001

98.6 (88.1; 109)

 < 0.001

99.7 (89.0; 110)

 < 0.001

98.7 (87.7; 109)

 < 0.001

RV EF

14.3 (−0.3; 28.9)

0.055

14.0 (−0.6; 28.6)

0.061

13.5 (−0.5; 27.7)

0.06

13.6 (−0.6; 27.9)

0.061

 

LV EARLY DIASTOLIC RATE

RV EDV

84.3 (74.3; 94.2)

 < 0.001

83.7 (73.8; 93.7)

 < 0.001

83.4 (73.3; 93.4)

 < 0.001

84.0 (73.7; 94.4)

 < 0.001

RV ESV

58.8 (46.9; 70.7)

 < 0.001

58.3 (46.4; 70.2)

 < 0.001

53.5 (41.7; 65.3)

 < 0.001

53.3 (41.2; 65.4)

 < 0.001

RV SV

80.8 (71.9; 89.6)

 < 0.001

80.4 (71.5; 89.3)

 < 0.001

82.7 (73.9; 91.6)

 < 0.001

82.5 (73.4; 91.6)

 < 0.001

RV EF

11.4 (−0.8; 23.7)

0.068

10.7 (−1.5; 22.9)

0.086

11.8 (0.1; 23.5)

0.048

11.7 (−0.1; 23.6)

0.054

 

LV LATE DIASTOLIC RATE

RV EDV

37.8 (21.5; 54.0)

 < 0.001

36.5 (20.2; 52.7)

 < 0.001

34.3 (17.0; 51.6)

 < 0.001

29.3 (11.9; 46.7)

0.001

RV ESV

9.4 (−7.4; 26.2)

0.271

8.7 (−8.0; 25.4)

0.309

3.6 (−13.6; 20.9)

0.68

0.1 (−17.1; 17.4)

0.986

RV SV

54.8 (40.5; 69.1)

 < 0.001

53.6 (39.2; 68.0)

 < 0.001

55.9 (40.6; 71.3)

 < 0.001

50.8 (35.3; 66.3)

 < 0.001

RV EF

33.2 (18.1; 48.4)

 < 0.001

32.4 (17.3; 47.5)

 < 0.001

34.0 (18.8; 49.2)

 < 0.001

32.3 (17.2; 47.5)

 < 0.001

 

LV MASS

RV EDV

8.8 (5.8; 11.8)

 < 0.001

8.9 (5.9; 11.9)

 < 0.001

9.0 (6.2; 11.7)

 < 0.001

8.5 (5.7; 11.3)

 < 0.001

RV ESV

5.3 (2.2; 8.4)

0.001

5.4 (2.2; 8.5)

0.001

5.7 (2.9; 8.5)

 < 0.001

5.0 (2.1; 7.8)

0.001

RV SV

9.3 (6.6; 12.0)

 < 0.001

9.5 (6.7; 12.2)

 < 0.001

9.0 (6.4; 11.5)

 < 0.001

8.9 (6.3; 11.4)

 < 0.001

RV EF

2.2 (−0.6; 5.1)

0.131

2.2 (−0.6; 5.1)

0.125

1.1 (−1.4; 3.7)

0.392

1.7 (−0.8; 4.3)

0.189

  1. The beta estimate given with a 95% confidence interval represents the estimate size between RV and LV function from linear regression model. The model 1 = adjusted for sex and age; model 2 = model 1 + lung volumes; model 3 = model 2 + smoking, alcohol use, BMI, systolic blood pressure, diastolic blood pressure, diabetes mellitus, total cholesterol and eGFR; model 4 = model 3 + insulin, glucose, antihypertensive medication, lipid lowering medication; CI = 95% confidence interval; SD = standard deviation. Abbreviation: BMI = body mass index; EDV = end-diastolic volume; EF = ejection fraction; eGFR = estimated glomerular filtration rate, ESV = end-systolic volume; LV = left ventricle, RV = right ventricle; SV = stroke volume.
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