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. Author manuscript; available in PMC: 2020 Jul 1.
Published in final edited form as: Stroke. 2019 Jun 4;50(7):1797–1804. doi: 10.1161/STROKEAHA.118.024286

Table 3: Association of hemodynamic variables with functional outcome.

aOR, adjusted odds ratio (adjusted for age, ASPECT score, baseline blood pressure, admission NIHSS, TICI score, and time-to-reperfusion); OR, odds ratio; MAP, mean arterial pressure; SBP, systolic blood pressure; mRS, modified Rankin scale; ΔMAP, difference between baseline and lowest MAP during endovascular thrombectomy; aMAP, area between baseline and intraprocedural MAP; ΔSBP, difference between baseline and lowest SBP during endovascular thrombectomy; aSBP, area between baseline and intraprocedural SBP.

Likelihood of a shift towards worse outcome on discharge mRS
Variables OR 95% CI p Value aOR 95% CI p Value
ΔMAP, per 10-mmHg 1.19 1.1–1.28 <0.001 1.17 1.04–1.32 0.009
ΔSBP, per 10-mmHg 1.16 1.09–1.22 <0.001 1.12 1.04–1.22 0.005
aMAP, per 300-mmHg*min 1.1 1.06–1.15 <0.001 1.1 1.03–1.16 0.002
aSBP, per 300-mmHg*min 1.08 1.05–1.11 <0.001 1.07 1.01–1.1 0.014
Likelihood of a shift towards worse outcome on 90-day mRS
Variables OR 95% CI p Value aOR 95% CI p Value
ΔMAP, per 10-mmHg 1.22 1.12–1.34 <0.001 1.22 1.07–1.38 0.003
ΔSBP, per 10-mmHg 1.17 1.1–1.25 <0.001 1.25 1.06–1.26 0.002
aMAP, per 300-mmHg*min 1.15 1.09–1.21 <0.001 1.15 1.06–1.24 0.001
aSBP, per 300-mmHg*min 1.1 1.06–1.14 <0.001 1.09 1.03–1.14 0.002