Table 2.

Multiple regression analysis with β-coefficients for risk factors associated with symptomatic intracranial hemorrhage in the final model for the derivation group (n = 1,244), AUC: 0.72 (95% CI: 0.65–0.79).

Item	β-coefficient (95% CI)	P-value
Age	0.034 (0.006–0.06)	0.02
National Institutes of Health Stroke Scale on admission	0.041 (0.001–0.08)	0.04
Glucose on admission	0.008 (0.003–0.01)	0.001
Systolic blood pressure on admission	0.01 (−0.0003 to 0.02)	0.057
Pretreatment with medium or high-dose statins	0.987 (0.32–1.66)	0.004
Constant term	−9.134 (−11.96 to −6.31)	<0.001