Table 5.
Stepwise multivariate linear regression analysis for WHtR, BMI SD, HOMA-IR, LDL, HDL, triglycerides, SBP, obesity duration, age, sex, and pubertal stage (model 2).
| Predictors | B | SE | p-value |
|---|---|---|---|
| IVSD | |||
| BMI SD | 0.749 | 0.322 | 0.02 |
| PWD | |||
| BMI SD | 1.478 | 0.352 | 0.000 |
| LVEDD | |||
| HOMA-IR | 0.459 | 0.218 | 0.042 |
| Triglycerides | 0.046 | 0.016 | 0.07 |
| Obesity duration | 0.333 | 0.147 | 0.03 |
| LVESD | |||
| HOMA-IR | 0.343 | 0.166 | 0.043 |
| Triglycerides | 0.025 | 0.012 | 0.042 |
| Obesity duration | 0.230 | 0.112 | 0.041 |
| LVM-index | |||
| BMI SD | 7.016 | 2.968 | 0.023 |
| LA volume | |||
| BMI SD | 9.802 | 3.573 | 0.009 |
| LA strain | |||
| HOMA-IR | −3.247 | 1.234 | 0.016 |
| E/A ratio | |||
| BMI SD | −0.391 | 0.139 | 0.008 |
| E′ | |||
| HOMA-IR | −0.670 | 0.188 | 0.001 |
| E/E′ ratio | |||
| HOMA-IR | 0.218 | 0.073 | 0.005 |
| GLS | |||
| HOMA-IR | 0.780 | 0.285 | 0.013 |
| Triglycerides | 0.022 | 0.010 | 0.042 |
| CIMT | |||
| WHtR | 6.436 | 1.997 | 0.003 |
| PWV | |||
| SBP | 0.020 | 0.004 | 0.000 |
| HDL | −0.007 | 0.004 | 0.041 |
| AA diameter | |||
| BMI SD | 3.245 | 1.248 | 0.019 |
| Obesity duration | 0.319 | 0.130 | 0.026 |
| AA Stiffness | |||
| SBP | 0.014 | 0.006 | 0.026 |
| LDL | 0.007 | 0.003 | 0.021 |
| EAT | |||
| BMI SD | 3.744 | 0.976 | 0.001 |
B, regression coefficient; SE, standard error; IR, Insulin resistant; HOMA-IR, homeostasis model assessment of insulin resistance; WC, waist circumference; WHtR, waist-to-height ratio; BMI SD, body mass index standard deviation; SBP, systolic blood pressure; DBP, diastolic blood pressure; IVSD, interventricular septum; PWD, diastolic left ventricle posterior wall; LVEDD, end-diastolic left ventricular diameter; LVESD, end-systolic left ventricular diameter; LVM-index, left ventricle mass index; LA, left atrial; E/A ratio, early (E) and late (A) mitral peak velocities ratio; E′, early diastolic mitral annular velocities; E/E′, septal and lateral early diastolic mitral annular velocities; GLS, global longitudinal strain; CIMT, carotid intima–media thickness; PWV, pulse wave velocity; AA, ascending aorta; EAT, epicardial adipose tissue.