|
Predictors
|
OR
|
95 % confidence intervals
|
P
|
|---|
|
LAD system
| | | |
|
Elder (>65 years)
|
1.984
|
1.205–3.266
|
<0.01
|
|
Proximal occlusion
|
1.681
|
1.042–2.713
|
0.033
|
|
Time to hospital
|
1.106
|
1.010–1.210
|
0.029
|
|
Multi-vessel stenosis
|
1.395
|
0.848–2.296
|
0.190
|
|
Post-PCI SBP < 100 mmHg
|
1.563
|
0.540–4.521
|
0.410
|
|
Post-PCI DBP < 60 mmHg
|
1.677
|
0.778–3.613
|
0.187
|
|
Non-LAD system
| | | |
|
Elder (>65 years)
|
1.167
|
0.616–2.209
|
0.635
|
|
Proximal occlusion
|
1.108
|
0.569–2.159
|
0.762
|
|
Time to hospital
|
1.246
|
1.097–1.414
|
<0.01
|
|
Multi-vessel stenosis
|
2.394
|
1.185–4.836
|
0.015
|
|
Post-PCI SBP < 100 mmHg
|
2.927
|
1.121–7.643
|
0.028
|
|
Post-PCI DBP < 60 mmHg
|
1.778
|
0.792–3.988
|
0.163
|
-
LAD system STEMI in left main or left main artery or left anterior descending artery;
-
Non-LAD system STEMI in left circumflex or right coronary artery;
-
DBP diastolic blood pressure; SBP systolic blood pressure;
-
STEMI ST-Elevation Myocardial Infarction;
- Time to hospital: from chest pain on-set to diagnosis
