Table 3 Univariable and multivariable analysis between the magnitude of LV peak strain and clinical indices in T2DM patients

AF

2.804

 < 0.001

2.218

 < 0.001

3.409

 < 0.001

3.948

 < 0.001

− 6.243

 < 0.001

− 8.40

 < 0.001

Age (years)

0.036

0.099

− 0.105

0.188

0.013

0.584

− 0.089

0.203

0.041

0.504

0.138

0.040

Sex (male = 1)

1.198

0.006

1.378

0.003

1.042

0.022

1.495

0.001

− 3.249

0.007

− 3.946

0.002

BMI (kg/m²⁾

0.069

0.275

0.096

0.136

− 0.015

0.933

HR (beats/min)

0.013

0.426

0.019

0.318

− 0.026

0.613

SBP (per 10 mmHg)

0.021

0.086

0.111

0.103

0.004

0.756

− 0.013

0.707

FBP (mmol/L)

− 0.004

0.939

− 0.054

0.382

− 0.007

0.967

HbA1c (%)

− 0.073

0.566

− 0.011

0.935

− 0.175

0.613

Triglycerides (mmol/L)

0.179

0.296

0.010

0.954

0.032

0.947

Total cholesterol (mmol/L)

− 0.340

0.095

0.025

0.731

− 0.390

0.066

0.012

0.866

0.755

0.150

HDL (mmol/L)

− 1.752

0.002

− 0.950

 > 0.999

− 1.129

0.06

− 0.046

0.509

0.729

0.650

LDL (mmol/L)

− 0.425

0.111

− 0.629

0.023

− 0.035

0.607

1.252

0.091

0.059

0.406

eGFR (mL/min/1.73 m²)

− 0.043

 < 0.001

− 0.031

0.004

− 0.028

0.013

− 0.050

0.465

0.038

0.208

Smoking

0.977

0.046

− 0.070

0.349

0.124

0.02

0.092

0.218

− 4.433

0.002

− 0.091

0.243

Diabetic duration (years)

− 0.028

0.454

− 0.092

0.019

− 0.064

0.342

0.175

0.095

− 0.017

0.826