(b).

Validation cohort	Multivariate logistic regression
3-month functional outcome	Adjusted OR (95% CI)	p value
NLR (per 1 point increase)	1.086(1.015-1.163)	0.018
Fibrinogen (per 1 g/L increase)	1.857(1.137-3.032)	0.013
F-NLR score (per 1 point increase)	4.008(2.267-7.088)	<0.001
1-month mortality	Adjusted OR (95% CI)	p value
NLR (per 1 point increase)	1.181(1.099-1.268)	<0.001
Fibrinogen (per 1 g/L increase)	2.400(1.444-3.987)	0.001
F-NLR score (per 1 point increase)	7.629(3.524-16.516)	<0.001

Abbreviation: F, fibrinogen; NLR, neutrophil to lymphocyte ratio; OR, odds ratio; CI, confidence interval.