Outcomes of general anesthesia versus conscious sedation for Stroke undergoing endovascular treatment: a meta-analysis

Table 2 Summary of meta-analysis results

Groups	Test of association				Heterogeneity
Groups	OR [95%CI]	p value	Model	Z	Χ²	p value	I² (%)
mRS score (0–2)	0.62 [0.49–0.77]	< 0.001	RE	4.16	67.83	< 0.001	70.5%
Mortality	1.68 [1.49–1.90]	< 0.001	FE	8.28	40.98	0.008	46.3%
Successful recanalization	1.07 [0.89–1.28]	0.943	FE	0.47	26.35	0.023	46.9%
Vessel dissection or perforation	1.00 [0.98–1.03]	0.010	FE	0.19	11.21	0.34	10.8%
sICH	1.64 [1.13–2.37]	0.010	RE	2.59	31.63	< 0.001	68.4%
aICH	1.19 [0.96–1.47]	0.116	FE	1.57	3.36	0.644	0.0%
Pneumonia	1.78 [1.40–2.26]	< 0.001	FE	4.67	7.95	0.539	0.0%

OR odds ratio, CI confidence interval, mRS modified Rankin Score, RE random effects, FE fixed effects, sICH symptomatic intracranial hemorrhage, aICH asymptomatic intracranial hemorrhage

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