Table 2 Description of the developed land use regression models for NO2
From: Association between pregnancy exposure to air pollution and birth weight in selected areas of Norway
Study area | LUR modela | R2 of model | Adjusted R2 of model | RMSE (cross-validation) (μg m−3) | Number of sites | Moran’s I (p-value) | Measured concentration (μg/m3)b |
|---|---|---|---|---|---|---|---|
Oslo | 24.59 – 8.40E-06*NATURAL1000 + 9684.22*DISTINVMAJOR2 | 67 % | 61 % | 5.3 | 14 | −0.09 (0.45) | 19.1 [2.8 – 30.0] |
Akershus | 15.79 + 0.000042*WATER500 - 0.01*DISTMAJOR - 3.79E-06*AGRO1000 | 59 % | 55 % | 4.5 | 36 | 0.01 (0.41) | 13.7 [5.3 – 30.3] |
Bergen and Hordaland | 7.38 + 0.01*MAJORLENGTH50_100 + 859649.5*DISTINVPORT2 + 4.20E-06*HLDRES1000 + 0.05*MAJORLENGTH50 + 0.0003*MAJORLENGTH100_1000 - 0.05*ALT – 0.00003*AGRO1000 + 0.002*DISTSEA | 87 % | 85 % | 4.3 | 46 | −0.12 (0.11) | 18.7 [6.8 – 51.0] |