Table 5.
Ordinal regression model analysis of influencing factors of DSWMH classifications.
| Predictor | DSWMH Fazekas grade | |||||
|---|---|---|---|---|---|---|
| Coefficient | Standard error | Z-value | P-value | OR | 95%CI for OR | |
| Age | 0.078 | 0.010 | 66.428 | <0.01 | 1.081 | 1.061–1.102 |
| Hypertension | 0.348 | 0.194 | 3.221 | 0.073 | 1.419 | 0.969–2.071 |
| Diabetes mellitus | 0.272 | 0.192 | 1.996 | 0.158 | 1.313 | 0.900–1.912 |
| LI | 1.341 | 0.185 | 52.774 | <0.01 | 3.823 | 2.662–5.490 |
| LP-PLA2 <200* | −0.102 | 0.174 | 0.344 | 0.557 | 0.903 | 0.641–1.271 |
| LP-PLA2 200–223* | −0.423 | 0.410 | 1.063 | 0.303 | 0.655 | 0.293–1.464 |
| TG | 0.027 | 0.025 | 1.109 | 0.292 | 1.027 | 0.977–1.080 |
| Hcy | −0.000 | 0.011 | 0.002 | 0.969 | 1 | 0.979–1.020 |
LI, lacunar infarction; TG, triglyceride; Hcy, homocysteine; LP-PLA2, lipoprotein-associated phospholipase A2;
*
LP-PLA2 >232.00 ug/L served as control.