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Shift in modified Rankin Scale in 685 participants with a final diagnosis of ischaemic stroke by treatment group—glyceryl trinitrate (GTN) versus sham. Comparison by ordinal logistic regression with adjustment for age, sex, premorbid modified Rankin Scale, face-arm-speech time test, pretreatment systolic BP and time to randomisation. The effect of treatment for GTN versus sham is shown as adjusted common OR (acOR): acOR 1.15, 95% CI 0.85 to 1.54, p=0.36. BP, blood pressure.
