Table 4.
Binary multivariable logistic regression analysis regarding poor outcome (mRS 3–6)
| Test variable | Odds ratio | 95% confidence interval | p value |
|---|---|---|---|
| Clinical data | |||
| Agea | 1.07 | 1.01–1.13 | 0.03 |
| Hypertension | 1.02 | 0.25–4.26 | 0.98 |
| Diabetes | 16.3 | 1.17–225.9 | 0.04 |
| Chronic heart diseaseb | 9.29 | 1.31–65.96 | 0.03 |
| NIHSS at admissiona | 1.27 | 1.07–1.49 | < 0.01 |
| Radiological findings and intervention | |||
| ASPECTS pre-interventiona | 0.55 | 0.34–0.90 | 0.02 |
| CTA collateral scoring (TAN)a | 1.25 | 0.52–3.01 | 0.61 |
| Duration of anaesthesia | 0.99 | 0.98–1.01 | 0.41 |
| Unsuccessful recanalization (TICI 0–2a) | 23.2 | 2.17–247.9 | < 0.01 |
| Periinterventional blood pressure drop | |||
| MAP ever below 60 mmHg | 6.17 | 1.57–24.36 | < 0.01 |
ASPECTS Alberta stroke program early CT scores, MAP mean arterial pressure, mRS modified Rankin Scale, NIHSS National Institutes of Health Stroke Severity Scale
aPer year/min/point on respective scale
bCoronary artery disease, heart failure, cardiomyopathy or valve disease