Table 6 Odds ratios of bivariate associations between asthma without hayfever and both NO₂LUR and confounding variables within subgroups of older girls and boys⁺

Exp(B)

Exp(B)

Exp(B)

95% CI

1.198**

(1.019–1.408)

1.007

(0.843–1.204)

0.718

(0.244–2.117)

0.472

(0.152–1.464)

0.894

(0.772–1.034)

0.966

(0.843–1.108)

1.062

(0.976–1.156)

1.025

(0.941–1.117)

1.013

(0.999–1.028)

1.005

(0.990–1.021)

1.056

(0.983–1.134)

1.036

(0.969–1.106)

1.032

(0.900–1.183)

1.073

(0.932–1.234)