Table 4.

Subgroup analysis of 12-month LLL

		Seal-wing PEB	Iopromide-coated PEB	EES	Seal-wing vs. iopromide- PEB	Seal-wing PEB vs. EES
Diabetes mellitus					pa
Patients/lesions, n		18/19	16/16	15/16	0.024	0.450
Late lumen loss, mm	Mean	0.64	0.12	0.48
	SD	0.63	0.33	0.86
	Median	0.33	0.06	0.12
ISR length >10 mm
Patients/lesions, n		36/41	42/44	44/47	0.0006	1.000
Late lumen loss, mm	Mean	0.53	0.16	0.53
	SD	0.57	0.50	0.67
	Median	0.37	0.05	0.26
Vessel diameter < 3 mm
Patients/lesions, n		49/53	49/54	47/52	<0.0001	0.564
Late lumen loss, mm	Mean	0.53	0.12	0.42
	SD	0.60	0.48	0.63
	Median	0.37	0.05	0.16

^aMann–Whitney U test