Table 6. Multivariate analysis of predictors for poor LMCs status in the test set.

Characteristics	OR (95% CI)	P value
Baseline NIHSS	1.130 (1.040–1.227)	0.004
Diastolic blood pressure	1.046 (0.999–1.094)	0.054
M1 + ICA occlusion*	2.066 (0.679–6.290)	0.201
LAA	1.181 (0.334–4.178)	0.796
ENST00000422956 expression	0.792 (0.669–0.936)	0.006

*, most proximal occlusion location. LMCs, leptomeningeal collaterals; LAA, large artery atherosclerotic; ICA, internal carotid artery; NIHSS, National Institutes of Health Stroke Scale; CI, confidence interval; OR, odds ratio.