OR

IC à 95%

p-value

Age

1.11

1.02 - 1.21

0.015

Driving frequency week

0.75

0.63 - 0.89

0.001

Discussion with parents

2.05

1.14 - 3.69

0.016

Sensitization past

0.16

0.10 - 0.24

0.000