Age (years) | Pollutant (lag) | Single pollutant effect | Birch | Grass | Oak |
---|---|---|---|---|---|
0–14 | 24 h SO2 (1) | 3.33** | 3.17 (0.92,5.47)** | 3.30 (1.05,5.59)** | 3.34 (1.0,5.63)** |
15–64 | 8 h O3 (1) | 4.25*** | 4.30 (1.88,6.78)*** | 4.28 (1.86,6.76)*** | 4.16 (1.74,6.64)*** |
24 h SO2 (2) | −1.39 | −1.62 (−4.21,1.04) | −1.36 (−3.96,1.30) | −1.34 (−3.93,1.32) | |
All ages | 8 h O3 (1) | 2.21** | 2.23 (0.64,3.83)** | 2.24 (0.66,3.85)** | 2.22 (0.64,3.83)** |
24 h SO2(1) | 2.02* | 1.82 (0.02,3.65)* | 2.10 (0.30,3.93)* | 2.01 (0.22,3.84)* |