. Author manuscript; available in PMC: 2014 Dec 1.

Published in final edited form as: J Am Soc Echocardiogr. 2013 Sep 23;26(12):1379–1387. doi: 10.1016/j.echo.2013.08.016

Table 3.

Multivariable logistic model estimating the probability of coarctation in the investigation cohort

Probability = [1+exp(−[−2.02+(12.5)(CA/DT)−(9.8)(I/D)−(0.601)(DT/CA_SC)])]⁻¹

Predictor^*	Odds Ratio	95% CI	p-value
CA/DT (0.1)	3.48	(1.57–7.74)	0.002
I/D (0.1)	0.38	(0.15–0.97)	0.042
CSA (DT/CA_SC) (0.1)	0.94	(0.86–1.03)	0.193

Odds ratio assesses the effect of 0.1 unit change in CA/DT, I/D, and CSA (DT/CA_SC) on the odds of coarctation of the aorta