Table 2. Bivariate Logistic Mixed-Effects Regression Testing the Association Between Randomization, Baseline Severity, and Pointwise Improvement.

Parameter	OR (95% CI)	P value
Baseline sensitivity (per dB higher)	0.91 (0.89-0.92)	<.001
Randomization (treatment vs placebo)	3.20 (1.25-8.16)	.02

Abbreviation: OR, odds ratio.