Table 2 Logistic regression model analysis showing the relationship of ventricular arrhythmia and SHR between the different groups

patients stratified by SHR ^a

Low SHR (< 1.31)

Reference

-

Reference

-

High SHR (≥ 1.31)

1.92 (1.48 to 2.47)

< 0.001

2.07 (1.59 to 2.69)

< 0.001

patients stratified by SHR and DM ^b

Low SHR/DM

Reference

-

Reference

-

Low SHR/non-DM

1.10(0.75 to 1.62)

0.640

1.10(0.74 to 1.63)

0.638

High SHR/DM

1.69(1.05 to 2.73)

0.032

1.86(1.15 to 3.01)

0.012

High SHR/ non-DM

2.22(1.49 to 3.28)

< 0.001

2.38(1.59 to 3.56)

< 0.001