Nomogram to Predict Poor Outcome after Mechanical Thrombectomy at Older Age and Histological Analysis of Thrombus Composition
Table 2
Multivariate analysis for predictors of poor outcome and mortality 90 days after endovascular thrombectomy.
Variable
Multivariate model for poor outcome ()
Multivariate model for mortality ()
OR
95% CI
value
OR
95% CI
value
Sex (female)
1.54
0.84 to 2.82
0.161
1.33
0.63 to 2.79
0.450
2.25
1.20 to 4.25
0.012
1.87
0.89 to 3.95
0.099
Onset-to-groin time
1.00
0.99 to 1.01
0.162
1.00
0.99 to 1.00
0.711
Location
1.54
0.69 to 3.48
0.292
1.32
0.54 to 3.20
0.542
Hypertension
1.75
0.95 to 3.24
0.075
1.61
0.73 to 3.52
0.237
Diabetes mellitus
2.34
1.16 to 4.70
0.017
3.59
1.69 to 7.60
0.001
Atrial fibrillation
0.80
0.44 to1.47
0.469
1.09
0.53 to 2.23
0.823
Coronary heart disease
0.78
0.34 to1.77
0.558
1.20
0.48 to 2.99
0.700
TICI score
0.32
0.11 to 0.91
0.032
0.26
0.11 to 0.63
0.003
NIHSS score
1.16
1.08 to 1.24
0.0001
1.20
1.10 to 1.31
0.0001
IV tPA
0.94
0.51 to 1.73
0.839
1.08
0.52 to 2.24
0.844
ICH
4.90
2.54 to 9.45
0.0001
2.33
1.17 to 4.64
0.016
2.27
1.27 to 4.07
0.006
3.62
1.66 to 7.90
0.001
NIHSS: National Institute of Health Stroke; IV tPA: intravenous recombinant tissue-type plasminogen activator; NLR: neutrophil-to-lymphocyte ratio; TICI: thrombolysis in cerebral infarction; ICH: intracerebral hemorrhage; OR: odds ratio; CI: confidence interval.
