Table 4 Odds ratios of patient-oriented and PCI-oriented factors for PMI (univariate analysis)

 Age

1.043

1.023–1.063

<0.01

 male

1.014

0.697–1.475

0.941

 Diabetes

1.551

1.048–2.295

0.028

 Hypertension

1.381

0.950–2.008

0.091

 Total cholesterol

1.322

1.022–1.711

0.018

 Triglyceride

1.150

0.940–1.408

0.102

 Gensini score

1.026

1.017–1.034

<0.01

 Number of diseased vessels

1.867

1.516–2.298

<0.01

 Number of implanted stents

2.329

1.805–3.005

<0.01

 Total stent length

1.032

1.023–1.041

<0.01

 Multi-vessel PCI

4.092

2.588–6.469

<0.01