Table 1. Multiple regression analysis of hearing loss at 3 years of age with respect to etiology.

Predictor	Estimate	95% CI	p-value
Cx26, one mutation	−7.8	(−20.8, 5.1)	0.23
Cx26, two mutations	7.4	(−3.3, 18.1)	0.17
SLC26A4, one mutation	−7.0	(−21.0, 7.0)	0.32
SLC26A4, two mutations	−3.4	(−34.8, 27.9)	0.83
CMV	9.9	(−3.9, 23.8)	0.16
EVA	0.2	(−14.9, 15.3)	0.98
Conductive	−7.2	(−29.8, 15.3)	0.53

The estimated effect size, 95% confidence interval (CI), and the probability level (p-value) for each predictor term are shown.