Table 2 Relationship between TyG index and its correlation indexes and SUI

TyG

Continuous

1.32(1.07,1.61)

0.008

1.28(1.04,1.58)

0.02

1.1(0.88,1.39)

0.392

Q1(6.70–8.30)

1(Ref)

1(Ref)

1(Ref)

Q2 (8.31–8.68)

1.03(0.72,1.46)

0.874

1.03(0.71,1.49)

0.869

0.98(0.67,1.42)

0.906

Q3(8.69–9.09)

1.44(1.01,2.06)

0.044

1.41(0.98,2.01)

0.062

1.31(0.90,1.90)

0.16

Q4(≥ 9.10)

1.56(1.13,2.15)

0.007

1.51(1.08,2.12)

0.017

1.23(0.86,1.76)

0.26

TyG-BMI

Continuous

1.05(1.03,1.07)

< 0.001

1.05(1.03,1.07)

< 0.001

1.04(1.02,1.06)

< 0.001

Q1(11.72–21.38)

1(Ref)

1(Ref)

1(Ref)

Q2(21.39–25.18)

1.08(0.75,1.54)

0.673

1.13(0.79,1.60)

0.502

1.11(0.78,1.57)

0.562

Q3(25.19–29.67)

1.4(0.96,2.03)

0.076

1.48(1.02,2.14)

0.041

1.39(0.96,2.02)

0.084

Q4(≥ 29.68)

2.11(1.49,3.00)

< 0.001

2.25(1.58,3.21)

< 0.001

1.93(1.13,2.84)

0.001

TyG-WC

Continuous

1.02(1.01,1.02)

< 0.001

1.02(1.01,1.03)

< 0.001

1.01(1.00,1.02)

0.002

Q1(47.64–75.59)

1(Ref)

1(Ref)

1(Ref)

Q2(75.60-85.82)

1.07(0.74,1.57)

0.708

1.13(0.77,1.65)

0.523

1.07(0.74,1.56)

0.706

Q3(85.83–97.20)

1.51(1.08,2.11)

0.017

1.58(1.12,2.22)

0.01

1.45(1.03,2.04)

0.032

Q4(≥ 97.21)

2.02(1.46,2.79)

< 0.001

2.13(1.53,2.95)

< 0.001

1.76(1.23,2.51)

0.002

TyG-WHtR

Continuous

1.3(1.16,1.45)

< 0.001

1.33(1.19,1.49)

< 0.001

1.24(1.09,1.40)

0.001

Q1(2.94–4.57)

1(Ref)

1(Ref)

1(Ref)

Q2(4.76–5.42)

1.34(0.95,1.89)

0.09

1.42(1.01,2.00)

0.045

1.35(0.96,1.91)

0.085

Q3(5.43–6.10)

1.34(0.94,1.91)

0.1

1.41(0.99,2.02)

0.058

1.28(0.89,1.83)

0.181

Q4(≥ 6.11)

2.09(1.51,2.88)

< 0.001

2.2(1.59,3.05)

< 0.001

1.81(1.28,2.55)

< 0.001