Nomogram to Predict Poor Outcome after Mechanical Thrombectomy at Older Age and Histological Analysis of Thrombus Composition

Table 4

Multivariate analysis for predictors of poor outcome and mortality 90 days after endovascular thrombectomy by stroke subtype.

Variable	Multivariate model for LAA ()			Multivariate model for CE ()
	OR	95% CI	value	OR	95% CI	value
Sex (female)	1.97	0.81 to 4.80	0.136	1.85	0.69 to 4.98	0.224
(years)	1.04	0.42 to 2.57	0.932	5.42	1.84 to15.95	0.002
Onset-to-groin time	1.00	0.99 to 1.00	0.220	1.00	0.99 to 1.01	0.467
Location	2.85	1.03 to 7.87	0.043	0.39	0.08 to 2.01	0.263
Hypertension	2.37	1.00 to 5.59	0.050	1.57	0.55 to 4.49	0.400
Diabetes mellitus	2.11	0.87 to 5.13	0.099	5.12	1.19 to 22.07	0.029
Coronary heart disease	0.82	0.24 to 2.84	0.750	0.78	0.19 to 3.21	0.726
TICI score	0.21	0.05 to 0.91	0.037	0.220	0.03 to 1.47	0.119
NIHSS score	1.12	1.02 to 1.23	0.016	1.28	1.12 to 1.46	0.0001
IV tPA	2.10	0.84 to 5.28	0.114	0.41	0.14 to 1.18	0.097
ICH	2.73	1.08 to 6.92	0.035	11.100	3.58 to 34.38	0.0001
	2.34	1.00 to 5.44	0.049	4.53	1.55 to 13.23	0.006

NIHSS: National Institute of Health Stroke; IV tPA: intravenous recombinant tissue-type plasminogenactivator; NLR: neutrophil-to-lymphocyte ratio; TICI: thrombolysis in cerebral infarction; ICH: intracerebral hemorrhage; OR: odds ratio; CI: confidence interval; LAA: large-artery atherosclerosis; CE: cardioembolism.