Table 3.
Linear regression analyses for the association between TyG index and baPWV.
| TyG index | β (95% CI), baPWV (cm/s) | ||
|---|---|---|---|
| Model 1a | Model 2b | Model 3c | |
| Per SD increase | 50 (31, 69)*** | 53 (36, 70)*** | 49 (24, 75)*** |
| Quartile1 | 0 (Reference) | 0 (Reference) | 0 (Reference) |
| Quartile2 | 13 (−41, 66) | 9 (−39, 58) | 13 (−33, 59) |
| Quartile3 | 16 (−38, 69) | 23 (−26, 72) | 24 (−25, 74) |
| Quartile4 | 111 (58, 164)*** | 126 (77, 175)*** | 86 (24, 147)** |
| P for trend | p < 0.001 | p < 0.001 | 0.012 |
TyG, triglyceride glucose; baPWV, brachial-ankle pulse wave velocity; SD, standard deviation; CI, confidence interval.
a
Adjusted for none.
b
Adjusted for age and sex.
c
Adjusted for age, sex, BMI, waist circumference, SBP, DBP, TC, HDL-C, LDL-C, UA, eGFR, smoking status, drinking status, CHD, hypertension, diabetes mellitus, anti-platelet agents, anti-hypertensive agents, hypoglycemic therapy, and lipid-lowering therapy.
*
P < 0.05.
**
P < 0.01.
***
P < 0.001.