Table 4.

Adjusted odds ratio (95% CI) at 14 days/hospital discharge or at 3-month post-treatment follow-up visit according to baseline systolic blood pressure levels^a

	<160 mm Hg		160-179 mm Hg		≥180 mm Hg		P value for homogeneity
	Odds Ratio (95% CI)	P value	Odds Ratio (95% CI)	P value	Odds Ratio (95% CI)	P value
14 days or hospital discharge
Composite death or major disability	1.12 (0.82 to 1.52)	0.47	1.10 (0.84 to 1.44)	0.48	1.01 (0.69 to 1.46)	0.97	0.63
Ordinal modified Rankin score	1.09 (0.88 to 1.34)	0.42	1.03 (0.86 to 1.25)	0.73	0.90 (0.70 to 1.16)	0.40	0.36
All-cause mortality	2.41 (0.56 to 10.30)	0.24	1.57 (0.57 to 4.36)	0.39	0.08 (0.01 to 0.71)	0.02	0.01
3-month post-treatment follow-up visit
Composite death or major disability	1.03 (0.75 to 1.42)	0.87	1.30 (0.98 to 1.73)	0.07	0.84 (0.58 to 1.21)	0.34	0.38
Ordinal modified Rankin score	1.04 (0.84 to 1.28)	0.74	1.07 (0.89 to 1.30)	0.45	0.99 (0.77 to 1.28)	0.96	0.86
All-cause mortality	1.23 (0.55 to 2.71)	0.62	2.27 (1.14 to 4.52)	0.02	0.45 (0.18 to 1.15)	0.10	0.57
Recurrent stroke	0.69 (0.25 to 1.94)	0.48	0.92 (0.43 to 2.00)	0.84	0.49 (0.20 to 1.17)	0.11	0.49
Vascular events	0.72 (0.32 to 1.61)	0.43	1.31 (0.70 to 2.43)	0.40	0.51 (0.23 to 1.14)	0.10	0.46
Death or vascular events	1.06 (0.56 to 2.01)	0.85	1.47 (0.88 to 2.45)	0.14	0.64 (0.34 to 1.20)	0.16	0.20

Abbreviations: CI = confidence interval; NIHSS = NIH stroke scale

^aAdjusting for age, sex, baseline systolic blood pressure, body-mass index, diabetes, cigarette smoking, stroke subtype, and NIH Stroke Scale score at baseline as well as time from onset to randomization.