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Table 3 Multiple stepwise regression analysis showing variables independently associated with QTc

From: The influence of different glucose tolerance on QTc interval: a population-based study

Independent variables

Standardized β

t

P value

Age

0.125

10.615

 < 0.001

Sex

0.192

17.004

 < 0.001

FPG

0.065

5.706

 < 0.001

PPG

0.052

4.557

 < 0.001

HbA1c

0.043

3.819

 < 0.001

SBP

0.044

3.007

0.003

DBP

0.036

2.498

0.012

TG

0.049

4.358

 < 0.001

  1. The analysis also included CHOL, WHR, Insulin, BMI, smoking, and drinking which were all excluded from the model