Table 1.
Correlations between non–insulin‐based IR indexes and PWV, SPB, and DBP. Age, sex, hypertension treatment, and smoking status were considered in the adjusted value
| Index | METS‐IR (ρ, 95% CI) | TG/HDL‐C index (ρ, 95% CI) | TyG index (ρ, 95% CI) | |||
|---|---|---|---|---|---|---|
| Parameter | Unadjusted | Adjusted | Unadjusted | Adjusted | Unadjusted | Adjusted |
| PWV | 0.253* (0.135‐0.366) | 0.350* (0.204‐0.418) | 0.301* (0.199‐0.396) | 0.289* (0.197‐0.382) | 0.260* (0.147‐0.361) | 0.238* (0.137‐0.382) |
| Central SBP | 0.219* (0.124‐0.318) | 0.263* (0.163‐0.360) | 0.062 (−0.034 to 0.161) | 0.114* (0.000‐0.212) | 0.064 (0.029‐0.167) | 0.079 (−0.016 to 0.170) |
| Peripheral SBP | 0.219* (0.120‐0.315) | 0.267* (0.169‐0.373) | 0.044 (−0.043 to 0.145) | 0.076 (−0.037 to 0.181) | 0.041 (−0.062 to 0.159) | 0.062 (−0.035 to 0.161) |
| Peripheral DBP | 0.316* (0.226‐0.412) | 0.309* (0.225‐0.397) | 0.152* (0.067‐0.250) | 0.138* (0.036‐0.247) | 0.161* (0.067‐0.271) | 0.133* (0.044‐0.227) |
Abbreviation: DPB, diastolic blood pressure; PWV, pulse wave velocity; SBP, systolic blood pressure.
*
P < 0.05.