Table 2 Te correlation between BMI, EAT, Metabolic score, TyG index and left cardiac functional parameters.

From: Impacts of obesity on global subclinical left cardiac function represented by CMR-derived myocardial strain, TyG index may be a predictor

 

BMI, kg/m2

EAT, ml

Metabolic score

TyG index

r

p

r

p

r

p

r

p

EAT, ml

0.313

 < 0.001

–

–

–

–

–

–

Metabolic score

0.167

0.005

–

–

–

–

–

–

TyG index

0.234

 < 0.001

–

–

–

–

–

–

LAVI, ml/m2

0.192

0.003

0.028

0.686

− 0.01

0.893

0.097

0.137

LAs-s, %

− 0.175

0.007

− 0.027

0.704

− 0.043

0.562

− 0.238

 < 0.001

LAs-a, %

− 0.111

0.087

− 0.069

0.319

0.055

0.46

− 0.182

0.005

LAs-e, %

− 0.155

0.017

− 0.01

0.882

− 0.086

0.251

− 0.218

0.001

LVMI, g/m2

0.091

0.143

− 0.046

0.521

0.207

0.003

0.198

0.001

EF, %

− 0.110

0.090

0.006

0.937

− 0.054

0.47

− 0.085

0.192

E/A

− 0.163

0.001

− 0.116

0.103

− 0.192

0.001

− 0.162

0.002

E/e′

0.124

0.058

0.139

0.122

− 0.02

0.793

0.006

0.931

LACI, %

0.250

 < 0.001

0.109

0.116

0.062

0.426

0.195

0.004

LV GRS, %

− 0.175

0.009

− 0.057

0.415

− 0.113

0.144

− 0.185

0.006

LV GCS, %

0.187

0.005

0.046

0.512

0.098

0.205

0.155

0.022

LV GLS, %

0.133

0.047

0.022

0.753

0.168

0.029

0.121

0.074

  1. Model adjusted for age, sex, smoking status, alcohol use, hypertension and diabetes.
  2. BMI, body mass index; LAVI, LA volume index; LAs-s, LA reservoir strain; LAs-a, LA booster strain; LAs-e, LA conduit strain;; LVMI, left ventricular mass index; E, the peak early transmitral flow velocity; A, the peak late transmitral flow velocity; e′, the lateral mitral annular velocity; GCS, global circumferential strain; GLS, global longitudinal strain; GRS, global radial strain; LACI, left atrioventricular coupling index; EF, LV ejection fraction.
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