Table 4.
Univariate linear regression analysis of the LEACS in the total lower extremity artery and at various arterial sections
| Factors | Total lower extremity artery | Aortoiliac artery | Femoropopliteal artery | Infrapopliteal artery | ||||
|---|---|---|---|---|---|---|---|---|
| PRC (95%CI) | P | PRC (95%CI) | P | PRC (95%CI) | P | PRC (95%CI) | P | |
| Age > 60 years | 0.744 (0.496–0.992) | < 0.001 | 0.650 (0.397–0.903) | < 0.001 | 0.988 (0.650–1.325) | < 0.001 | 0.840 (0.503–1.177) | < 0.001 |
| Male | 0.50(−0.043–0.543) | 0.094 | 0.184(−0.110–0.478) | 0.219 | 0.199(− 0.201–0.598) | 0.328 | 0.504 (0.119–0.890) | 0.011 |
| Diabetes | 0.263 (0.023–0.504) | 0.032 | 0.098(−0.145–0.341) | 0.429 | 0.564 (0.244–0.885) | 0.001 | 0.504 (0.189–0.820) | 0.002 |
| Smoking | 0.100(−0.167–0.366) | 0.461 | 0.238(−0.027–0.503) | 0.078 | − 0.004(− 0.366–0.358) | 0.983 | −0.051 (0.405–0.303) | 0.778 |
| Drinking | 0.090(−0.154–0.334) | 0.469 | 0.099(−0.145–0.343) | 0.425 | 0.152(− 0.179–0.482) | 0.367 | 0.312(− 0.009–0.634) | 0.057 |
| CKD | 0.099(− 0.187–0.385) | 0.496 | −0.116(− 0.402–0.170) | 0.424 | 0.310(− 0.076–0.696) | 0.114 | 0.369(− 0.008–0.746) | 0.055 |
| Hypertension | 0.297 (0.048–0.546) | 0.019 | 0.320 (0.072–0.568) | 0.012 | 0.269(− 0.071–0.609) | 0.120 | 0.170(− 0.164–0.504) | 0.317 |
| Hyperlipidemia | 0.0.93(− 0.151–0.337) | 0.452 | 0.121(− 0.122–0.365) | 0.327 | 0.170(− 0.161–0.500) | 0.313 | −0.043(− 0.367–0.281) | 0.795 |
Note: CKD chronic kidney disease