Table 3 Logistic Regression of children 4–18 years of age

Variable

B

SE of B

Wald

p-value

Odds Ratio

BORNUSA

1.5

0.50

9.0

0.003

4.3

MOTOR TRAFFIC

0.9

0.40

6.3

0.012

2.6

FAMILY HISTORY OF ASTHMA

1.9

0.50

13.8

< 0.001

6.4

Variable

B

SE of B

Wald

p-value

Odds Ratio

LANGUAGE

1.2

0.39

9.1

.003

3.2

BORNUSA

1.5

0.49

9.4

.002

4.4

FAMILY HISTORY OF ASTHMA

2.0

0.51

14.8

< 0.001

7.2