Dynamic cerebral autoregulation is an independent outcome predictor of acute ischemic stroke after endovascular therapy

Table 4 The dynamic cerebral autoregulation value in favourable outcome and unfavourable outcome patients

Variable	Favourable outcome (n = 21)	Unfavourable outcome (n = 41)	P-value
Phase on 24 h after onset
Phase on contralateral side	51.97 ± 33.58	34.92 ± 23.59^a	0.072
Phase on ipsilateral side	45.47 ± 27.67^a	20.64 ± 20.32^a	0.001^#
Phase on 72 h after onset
Phase on contralateral side	39.97 ± 28.35^a	26.20 ± 18.93^a	0.066
Phase on ipsilateral side	34.70 ± 21.06^a	21.09 ± 21.01^a	0.032^#
Phase on 7d after onset
Phase on contralateral side	45.59 ± 28.65^a	31.23 ± 25.14^a	0.180
Phase on ipsilateral side	39.74 ± 24.57^a	22.49 ± 18.71^a	0.054

^asignificant difference in comparing with control after adjusting confounding factors
#: significant difference in comparing between favourable-outcome group and unfavourable-outcome group
P: P-value of comparing between favourable-outcome group and unfavourable-outcome group

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