Table 2 Bassline echocardiographic findings of the patients among the two cardiotoxicity and non-cardiotoxicity groups.

From: Radiomics early assessment of post chemotherapy cardiotoxicity in cancer patients using 2D echocardiography imaging an interpretable machine learning study

 

Total population

(n = 100)

Non-cardiotoxicity

(n = 59)

Cardiotoxicity

(n = 41)

P value

RVID, cm

3.30 ± 3.06

3.56 ± 4

2.93 ± 0.28

0.37

LVIDd, cm

4.66 ± 0.62

4.78 ± 0.73

4.5 ± 0.42

0.03*

LVIDs, cm

3.84 ± 5.08

4.5 ± 6.8

3.02 ± 0.54

0.23

IVSD, cm

0.92 ± 0.99

1.03 ± 1.3

0.79 ± 0.15

0.28

Left atrium area, cm

14.95 ± 4.37

15.56 ± 4.77

14.15 ± 3.71

0.17

Left atrium dimeter, cm

3.28 ± 0.58

3.41 ± 0.59

3.13 ± 0.56

0.04

LA volume, cm2

37.59 ± 16.35

39.4 ± 19.51

35.07 ± 10.4

0.26

EDV, mL

87.19 ± 29.17

91.81 ± 36.45

81.28 ± 14.04

0.08

ESV, mL

41.87 ± 23.09

45.25 ± 28.78

37.69 ± 12.28

0.13

TRG max, mmHg

22.91 ± 8.15

24 ± 9.05

21.34 ± 6.46

0.14

PAP, mmHg

27.16 ± 8.21

28.7 ± 9.04

25.38 ± 6.86

0.09

IVC, cm

1.50 ± 0.28

1.47 ± 0.28

1.53 ± 0.29

0.32

TAPSE

21.33 ± 3.54

20.71 ± 3.81

22.24 ± 2.94

0.04*

RVSP

26.95 ± 7.07

27 ± 6.82

26.88 ± 7.56

0.95

SPAP

26.72 ± 7.53

27.07 ± 8.19

26.19 ± 6.53

0.58

First follow GLS

− 0.36 ± 1.87

-0.49 ± 2.44

-0.19 ± 0.02

0.44

  1. Abbreviations: Right Ventricular Internal Dimension (RVID), Left Ventricular Internal Dimension in Diastole (LVIDd), Left Ventricular Internal Dimension in Systole (LVIDs), Interventricular Septal Thickness in Diastole (IVSD), Left Atrial Area, Left Atrial Diameter, Left Atrial Volume (LA volume), End-Diastolic Volume (EDV), End-Systolic Volume (ESV), Tricuspid Regurgitation Gradient Maximum (TRG max), Pulmonary Artery Pressure (PAP), Inferior Vena Cava Diameter (IVC), Tricuspid Annular Plane Systolic Excursion (TAPSE), Right Ventricular Systolic Pressure (RVSP), Systolic Pulmonary Artery Pressure (SPAP), Global Longitudinal Strain (First follow GLS).
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