TABLE 4.

Secondary Endpoints for rHEMI− Patients

	Surgical group (n = 47)		Nonsurgical group (n = 48)		Surgical-nonsurgical
Secondary endpoints	Number of events	Estimated rate (95% CI)	Number of events	Estimated rate (95% CI)	Difference (95% CI)	P value
Any stroke	11	24.3 (11.7, 36.9)	11	25.0 (12.1, 37.9)	−0.7 (−18.7, 17.4)	.94
Fatal stroke	1	2.1 (0, 6.3)	1	2.2 (0, 6.4)	−0.04 (−5.9, 5.9)	.99
Disabling stroke	3	7.3 (0,15.3)	1	2.2 (0, 6.4)	5.1 (−3.9, 14.1)	.27
Deaths	1	2.1 (0.05, 11.3)	1	2.1 (0.05, 11.1)	0.0 (−19.9, 19.9)	1.0
Any stroke or death	11	24.3 (11.7, 36.9)	11	25.0 (12.1, 37.9)	−0.7 (−18.7, 17.4)	.94
Modified Rankin score 0 to 1	25	53.2 (38.9, 67.5)	23	47.9 (33.8, 62.0)	5.3 (−14.8, 25.4)	.61
Modified Rankin score 0 to 2	41	87.2 (77.7, 96.8)	39	81.2 (70.2, 92.3)	6.0 (−8.6, 20.6)	.42
Modified Barthel scale 19 to 20	39	83.0 (72.2, 93.7)	39	81.3 (70.2, 92.3)	1.7 (−13.7, 17.1)	.83
Summary SSQoL, mean		3.82 (3.52, 4.11)		3.69 (3.46, 3.92)	0.13 (−0.24, 0.50)	.49