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Table. 3.

Binary logistic regression analysis of risk factors dictating inclusion into the aspiration group

Independent variable β SE P-value OR 95% CI
Decrease in MEP −0.192 0.062 0.002** 1.212 1.007-1.370
Decrease in PCF −0.039 0.012 0.001** 1.040 1.015-1.064

MEP: maximal expiratory pressure, PCF: peak cough flow, β: regression coefficient, SE: standard error, OR: odds ratio, CI: confidence interval

**P<0.01, ***P<0.001

J Korean Dysphagia Soc 2021;11:59~66 https://doi.org/10.34160/jkds.2021.11.1.008
© J. Korean Dysphagia Soc.