Table 2.

Effects of BPV on 90-day neurological outcome of patients with sICH

Variables	Favorable prognosis (n = 62)	Unfavorable prognosis (n = 69)	t value	p value
SBP
Mean	151.23 ± 14.09	164.51 ± 16.32	3.562	0.016
SD	16.85 ± 3.36	19.25 ± 5.91	3.125	0.032
CV	11.82 ± 3.02	13.75 ± 3.87	2.641	0.006
Max–Min	71.08 ± 22.34	82.27 ± 23.64	2.712	0.001
DBP
Mean	89.10 ± 15.12	92.16 ± 14.78	1.612	0.135
SD	11.32 ± 2.39	13.56 ± 2.97	2.160	0.036
CV	9.63 ± 2.52	12.14 ± 2.18	1.523	0.026
Max–Min	42.36 ± 12.27	52.38 ± 13.29	2.635	0.001

Data are presented as mean ± standard deviation. BPV, blood pressure variability; CV, coefficient of variation; DBP, diastolic blood pressure; Max, maximum; Min, minimum; SBP, systolic blood pressure; SD, standard deviation; sICH, spontaneous intracerebral hemorrhage