Category Predictive feature, with parameter change (where applicable) Predictive feature, with parameter change (where applicable) Magnitude of Risk [95% CI] P value(s) References
Clinical Heart rate > 60 beats per minute Heart rate > 60 beats per minute HR, 0.25 [0.08 to 0.77] 0.01 (2)
Refractory pain Refractory hypertension Refractory pain Refractory hypertension
HR, 3.31 *
[1.04 to 10.45]
0.041
(3)
Laboratory Peak CRP level (mg/dL) > 9.6 HR, 3.25 *** [1.37 to 7.71] 0.01 (4)
> 14.9 HR, 6.02 *** [2.44 to 14.87] 0.0001
FDPs FDPs OR, 7.8 ¥ [1.4 to 43.3] —- (5)
Elevated cardiac troponin Elevated cardiac troponin OR, 2.57 ** [1.66 to 3.96] —- (9)
Predictive of in-hospital mortality; ** Predictive of post-discharge mortality; *** Predictive of adverse events; ‡ Predictive of dissection-related event; ¥ Predictive of aortic intervention at > 6 months. * Predictive of in-hospital mortality; ** Predictive of post-discharge mortality; *** Predictive of adverse events; ‡ Predictive of dissection-related event; ¥ Predictive of aortic intervention at > 6 months. * Predictive of in-hospital mortality; ** Predictive of post-discharge mortality; *** Predictive of adverse events; ‡ Predictive of dissection-related event; ¥ Predictive of aortic intervention at > 6 months. * Predictive of in-hospital mortality; ** Predictive of post-discharge mortality; *** Predictive of adverse events; ‡ Predictive of dissection-related event; ¥ Predictive of aortic intervention at > 6 months. * Predictive of in-hospital mortality; ** Predictive of post-discharge mortality; *** Predictive of adverse events; ‡ Predictive of dissection-related event; ¥ Predictive of aortic intervention at > 6 months. * Predictive of in-hospital mortality; ** Predictive of post-discharge mortality; *** Predictive of adverse events; ‡ Predictive of dissection-related event; ¥ Predictive of aortic intervention at > 6 months. * Predictive of in-hospital mortality; ** Predictive of post-discharge mortality; *** Predictive of adverse events; ‡ Predictive of dissection-related event; ¥ Predictive of aortic intervention at > 6 months.