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. Author manuscript; available in PMC: 2012 Mar 1.
Published in final edited form as: Ear Hear. 2011 Mar–Apr;32(2):181–197. doi: 10.1097/AUD.0b013e3181f8bf6c

Table 4. Logistic regression results. When the odds ratio is greater than one, the odds of a preference for two hearing aids increases as the predictor increases. When the odds ratio is less than one, the odds of a preference for two hearing aids decreases as the predictor increases.

Beta (Std. Error) Sig. Odds Ratio
Unaided AV .027 (.013) .035 1.027
Unaided Global .048 (.018) .007 1.049
Binaural Summation .109 (.06) .068 1.115
REA Free Recall -.041 (.017) .016 .960
Constant -3.782 (1.253) .003 .023

R2 = .17(Cox & Snell), . 27(Nagelkerke), χ2(4) =17.39, p=.002)