Table 2.
Multivariable predictors of infarction in spontaneous coronary artery dissection survivors
| Correlate | Infarction (>0% vs. 0%) |
Infarction (10+% vs. 0 to <10%) |
||||
|---|---|---|---|---|---|---|
| Univariate | Multivariable |
Univariate | Multivariable |
|||
| OR (95% CI) | OR (95% CI) | P-value | OR (95% CI) | OR (95% CI) | P-value | |
| Initial TIMI flow | ||||||
| TIMI 0/1 | 2.733 (1.149–6.497) | NS | 3.014 (1.361–6.676) | 3.272 (1.327–8.067) | 0.01 | |
| TIMI 2/3 | 1 | 1 | 1 | |||
| Multivessel | ||||||
| No | 1 | 1 | 0.0336 | 1 | 1 | 0.0007 |
| Yes | 1.809 (0.708–4.619) | 2.998 (1.089–8.252) | 2.540 (1.049–6.152) | 7.239 (2.310–22.685) | ||
| STEMI/NSTEMI status | ||||||
| NSTEMI | 1 | 1 | 0.0079 | 1 | 1 | 0.0032 |
| STEMI | 2.786 (1.294–5.999) | 3.651 (1.608–8.293) | 3.547 (1.616–7.783) | 5.189 (1.991–13.525) | ||
| Cardiac arrest | 1.714 (0.404–7.278) | 1.924 (0.428–8.653) | 2.533 (0.570–11.268) | 3.108 (0.589–16.407) | ||
| Beighton score | ||||||
| <4 | 1 | 1 | 0.0059 | 1 | 1 | 0.0013 |
| 4+ | 2.543 (1.139–5.677) | 3.37 (1.415–7.870) | 2.556 (1.183–5.521) | 4.741 (1.833–12.260) | ||
NS, not included in the final model; OR, odds ratio.