Table 5. MACE and NACE until discharge after primary PCI in multiple logistic regression analyses stratified by centre.
| Variable | MACE | NACE | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Without interaction term | With interaction term | Without interaction term | With interaction term | ||||||||
| OR | 95% CI | OR | 95% CI | OR | 95% CI | OR | 95% CI | ||||
| Age | 1.05 | 1.04 to 1.06 | 1.05 | 1.04 to 1.06 | 1.05 | 1.04 to 1.06 | 1.05 | 1.04 to 1.06 | |||
| Male sex | 1.02 | 0.81 to 1.27 | 1.01 | 0.81 to 1.26 | 0.93 | 0.75 to 1.16 | 0.93 | 0.74 to 1.15 | |||
| Diabetes | 1.85 | 1.45 to 2.35 | 1.84 | 1.45 to 2.34 | 1.79 | 1.42 to 2.27 | 1.79 | 1.41 to 2.27 | |||
| Prior MI | 1.25 | 0.90 to 1.74 | 1.25 | 0.90 to 1.74 | 1.26 | 0.91 to 1.74 | 1.26 | 0.92 to 1.74 | |||
| TIA/stroke | 2.16 | 1.50 to 3.10 | 2.14 | 1.49 to 3.07 | 2.23 | 1.57 to 3.17 | 2.21 | 1.55 to 3.14 | |||
| Resuscitation | 2.96 | 2.27 to 3.85 | 2.97 | 2.28 to 3.86 | 3.22 | 2.49 to 4.17 | 3.23 | 2.50 to 4.18 | |||
| Atrial fibrillation | 1.54 | 1.12 to 2.11 | 1.53 | 1.12 to 2.09 | 1.51 | 1.11 to 2.06 | 1.50 | 1.11 to 2.05 | |||
| Gp2b3a | 1.50 | 1.21 to 1.86 | 1.50 | 1.21 to 1.86 | 1.52 | 1.23 to 1.87 | 1.51 | 1.23 to 1.87 | |||
| P2Y12 treatment | 0.68 | 0.54 to 0.86 | 0.68 | 0.54 to 0.86 | 0.68 | 0.54 to 0.85 | 0.67 | 0.53 to 0.84 | |||
| Pain to balloon | 1.28 | 1.03 to 1.58 | 1.28 | 1.03 to 1.58 | 1.37 | 1.11 to 1.69 | 1.37 | 1.12 to 1.69 | |||
| Major bleeding | 4.84 | 2.33 to 10.06 | 4.80 | 2.31 to 9.98 | – | – | – | – | |||
| Radial access | 0.60 | 0.47 to 0.78 | 0.54 | 0.40 to 0.72 | 0.59 | 0.46 to 0.75 | 0.52 | 0.40 to 0.70 | |||
| Shock | 8.30 | 6.50 to 10.59 | 7.44 | 5.64 to 9.81 | 7.91 | 6.22 to 10.05 | 7.13 | 5.44 to 9.35 | |||
| Radial*shock | – | – | 1.47 | 0.92 to 2.36 | – | – | 1.45 | 0.91 to 2.31 | |||
Stratified by centre. Radial*shock represents the interaction term of effect modification. MACE, major adverse cardiovascular events; NACE, net adverse clinical events; PCI, percutaneous coronary intervention; MI, myocardial infarction; TIA, transient ischemic attack; OR, odds ratio; CI, confidence interval.