Table 4 Multivariable binary logistic regression model and weighted risk score for prediction of foreign body aspiration

Witnessed chocking

1.75

2

5.78

2.30–14.54

< 0.001*

0.863 to 0.946

New onset/recurrent wheeze

1.67

2

5.31

1.15–24.36

0.032*

Sudden cough

3.08

3

21.71

2.30–204.63

0.007*

Unilateral diminished breath sounds

3.52

3

33.729

9.36–121.53

< 0.001*

Wheezy chest

1.10

1

3.012

1.19–7.63

0.020*

Respiratory distress

2.28

2

9.774

2.07–46.09

0.004*

Unilateral hyperinflation

2.59

2

13.338

1.09–162.42

0.042*