25 April 2022 : Clinical Research
A Retrospective Study of 320 Patients Treated with Carotid Artery Stenting at 4 General Hospitals in Zhejiang Province to Establish a Risk Score for Cerebral Hypoperfusion Syndrome
Yuan Liu1B, Changyang Zhong1ABCEF*, Peng Wang2BC, Jianhong Yang3DF, Chenghua Xu4BF, Zuyong Zhang5AFGDOI: 10.12659/MSM.935697
Med Sci Monit 2022; 28:e935697
Table 5 Logistic regression analysis results for the influencing factors of CHS after carotid stenting.
| Variable | B | SE | Wald χ2-value | P-value | OR value | 95% CI |
|---|---|---|---|---|---|---|
| Constant | −5.839 | 1.557 | 14.064 | 0.000 | 0.003 | – |
| Willis integrity | 1.691 | 0.782 | 4.677 | 0.031 | 5.424 | (1.172–25.106) |
| Preoperative CVR | 1.797 | 0.754 | 5.672 | 0.017 | 6.029 | (1.374–26.450) |
| rTTP index | 3.436 | 1.335 | 6.628 | 0.010 | 31.062 | (2.271–424.895) |
| Preoperative CCT | 2.430 | 0.909 | 7.145 | 0.008 | 11.356 | (1.912–67.454) |
| MTT | 2.073 | 0.780 | 7.060 | 0.008 | 7.947 | (1.723–36.661) |
| CHS – cerebral hypoperfusion syndrome; CVR – cerebral vascular resistance; TTP – time to peak; CCT – cerebral circulation time; MTT – resting mean transit time. | ||||||