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Table 4 The RR and PC of eczema risk associated with 10 μg/m3 increase of NO2 under a two-pollutant model

From: NO2 exposure increases eczema outpatient visits in Guangzhou, China: an indication for hospital management

Pollutant

(per 10 μg/m3)

Model type

RR

PC (%)

P-value

NO2

NO2 + SO2

1.0426 (1.039–1.0462)

4.26 (3.9–4.62)

<.001

NO2 + O3

1.0204 (1.0185–1.0223)

2.04 (1.85–2.23)

<.001

NO2 + PM10

1.0175 (1.0158–1.0192)

1.75 (1.58–1.92)

<.001

NO2 + PM2.5

1.0201 (1.018–1.0223)

2.01 (1.8–2.23)

<.001

  1. Note: PC refers to the percentage change
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