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