Table 7.

Multinomial stepwise logistic regression for odds of bilateral/unilateral maxillary canine impaction with left and right sella-turcica bridging.

Model	Independent variable	No impaction = reference (N = 38)
		Bilateral				Unilateral (right or left)
		B	exp(B)	95% CI	Sig.	B	exp(B)	95% CI	Sig.∗
1	Left sella bridging (ratio ≤ 60%)	.81	2.25	(.59, 8.58)	.235	.528	1.78	(.63, 5.01)	.276
2	Right sella bridging (ratio ≤ 60%)	−.15	.86	(.24, 3.02)	.811	.241	1.27	(.46, 3.51)	.641

^∗Significance set at P < 0.05.