Table 5 Stratification analysis of the percent change of eczema risk associated with 10 mg/m³ increase of NO²

NO₂

Lag 0

4.14 (3.83–4.46)

<.001

4.03 (3.7–4.36)

<.001

7.22 (6.62–7.81)

<.001

3.54 (3.24–3.84)

<.001

4.93 (4.46–5.41)

<.001

Lag 1

3.35 (3.01–3.7)

<.001

3.23 (2.87–3.59)

<.001

5.05 (4.41–5.7)

<.001

2.96 (2.64–3.28)

<.001

3.69 (3.16–4.21)

<.001

Lag 2

1.59 (1.25–1.92)

<.001

1.67 (1.33–2.02)

<.001

1.1 (0.49–1.71)

0.07

1.62 (1.31–1.93)

<.001

1.64 (1.14–2.14)

0.001

Lag 3

0.4 (0.09–0.72)

0.201

0.73 (0.4–1.05)

0.027

−1.13(− 1.7 - -0.56)

0.05

0.64 (0.35–0.94)

0.029

0.86 (0.39–1.35)

0.071