Incidence and Predictors of Outcome in the Treatment of In-Stent Restenosis with Drug-Eluting Balloons, a Real-Life Single-Centre Study

Table 6

Univariable and multivariable Cox proportional hazard (H.R.) for MACE.

Variable	Univariable		Multivariable model
	H.R. (95% CI)	HR	HR (95% CI)	H.R.
Age	1.045 (1.006, 1.085)	0.0227	1.039 (1.001, 1.079)	0.0456
Total balloon length in mm	1.015 (0.989, 1.042)	0.2577
Number of DEBs per vessel >1	2.068 (0.901, 4.748)	0.0867
Sex, female	1.494 (0.758, 2.944)	0.2459
Vessel lesion		0.3261
Cx (ref)
LAD	0.957 (0.321, 2.85)	0.9369
LMS	2.502 (0.623, 10.051)	0.1963
RCA	1.607 (0.616, 4.191)	0.3321
SVG	2.601 (0.784, 8.628)	0.1181
Hypertension	2.629 (0.36, 19.219)	0.341
Diabetes	1.739 (0.85, 3.557)	0.1295
Smoker	0.912 (0.446, 1.865)	0.8005
Dyslipidemia	2.031 (0.278, 14.859)	0.4852
Prior MI	1.373 (0.598, 3.154)	0.4552
Prior CABG	2.407 (1.232, 4.704)	0.0102	2.217 (1.127, 4.361)	0.0211
Graft failure	0.868 (0.379, 1.989)	0.7384
ISR-DES	1.61 (0.566, 4.582)	0.3724
ISR-BMS	0.575 (0.175, 1.883)	0.3603