Table 2.

Mid-term angiographic outcomes regardless of stent length

Variables	Proximal of stent (n = 65)	Distal of stent (n = 65)	P value
ISR (%)	19 (29.2%)	29 (44.6%)	0.070
RVD FU/mm	5.29 ± 1.58	4.65 ± 1.19	0.023
MLD FU/mm	3.37 ± 1.69	2.74 ± 1.77	0.046
Stent diameter FU/mm	6.52 ± 1.52	6.10 ± 1.51	0.112
S/A ratio	1.30 ± 0.24	1.53 ± 0.27	0.001
DS% FU	36.9 ± 23.5	49.5 ± 27.6	0.006
FU duration/days	302.2 ± 12.21	302.2 ± 12.21	1.000

ISR in stent restenosis, RVD reference vessel diameter, MLD minimal luminal diameter, AD artery diameter, S/A ratio stent/artery ratio, DS diameter stenosis