Table 2 Annual mean daily total dust and soil ingestion rate (mg/day) predictions.
From: Model based prediction of age-specific soil and dust ingestion rates for children
Age group | Dust plus soil ingestion | Dust ingestion | Soil ingestion | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean | Std. Dev | GM | GSD | Median | 95th %ile | Mean | Std. Dev | GM | GSD | Median | 95th %ile | Mean | Std. Dev | GM | GSD | Median | 95th %ile | |
0–<1 m | 32 | 44 | 19 | 2.9 | 18.9 | 103 | 32 | 44 | 19 | 2.9 | 18.9 | 103 | 0 | 0 | . | . | 0 | 0 |
1–<3 m | 36 | 53 | 21 | 2.8 | 20.4 | 116 | 36 | 53 | 21 | 2.8 | 20.4 | 116 | 0 | 0 | . | . | 0 | 0 |
3–<6 m | 37 | 47 | 23 | 2.7 | 22.6 | 112 | 37 | 47 | 23 | 2.7 | 22.6 | 112 | 0 | 0 | . | . | 0 | 0 |
6 m–<1 y | 44 | 70 | 26 | 2.8 | 25.8 | 133 | 44 | 70 | 26 | 2.8 | 25.8 | 133 | 0 | 0 | . | . | 0 | 0 |
1–<2 y | 48 | 57 | 32 | 2.4 | 31.4 | 140 | 37 | 54 | 23 | 2.6 | 22.5 | 119 | 10 | 16 | 4.8 | 3.8 | 5.1 | 38 |
2–<3 y | 52 | 65 | 32 | 2.9 | 33.9 | 158 | 26 | 45 | 14 | 3.1 | 14.4 | 83 | 27 | 39 | 12 | 4.2 | 13.7 | 98 |
3–<6 y | 59 | 70 | 36 | 2.9 | 36.9 | 190 | 28 | 40 | 15 | 3.2 | 15.8 | 94 | 31 | 48 | 14 | 4 | 14.8 | 118 |
6–<11 y | 56 | 75 | 30 | 3.3 | 32.5 | 187 | 25 | 38 | 13 | 3.4 | 13.4 | 87 | 31 | 54 | 13 | 4.3 | 14.2 | 114 |
11–<16 y | 44 | 71 | 20 | 3.9 | 21.4 | 161 | 21 | 41 | 8.8 | 4.1 | 9.6 | 78 | 23 | 45 | 7.6 | 5.2 | 8.3 | 95 |
16–<21 y | 23 | 49 | 7.3 | 5.1 | 7.6 | 99 | 11 | 27 | 3.5 | 5.3 | 3.8 | 46 | 12 | 33 | 2.3 | 7.6 | 2.6 | 51 |
