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Absorbed permethrin dose estimated from volume-weighted concentrations (V) and amounts (A) of DCCA |
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| Permethrin absorbed dose |
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| Relative urinary flow rate |
(A) Estimated from cumulative amounts (μg/kg bw/day) |
(V) Estimated from volume-weighted concentrationsa (μg/kg bw/day) |
V/A |
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| Adults |
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| Urban |
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| Lowestb |
0.00354 |
0.0238 |
6.7 |
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| 5th percentilec |
0.0564 |
0.134 |
2.4 |
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| Mediand |
0.00941 |
0.0137 |
1.5 |
|
| 95th percentilee |
0.00571 |
0.00390 |
0.68 |
|
| Highestf |
0.0304 |
0.0111 |
0.37 |
|
| Rural |
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| Lowestb |
0.00143 |
0.00337 |
2.4 |
|
| 5th percentilec |
0.0113 |
0.0295 |
2.6 |
|
| Mediand |
0.00573 |
0.00725 |
1.3 |
|
| 95th percentilee |
0.00241 |
0.00108 |
0.45 |
|
| Highestf |
0.0203 |
0.0123 |
0.61 |
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| Children |
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| Urban |
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| Lowestb |
0.0185 |
0.0365 |
2.0 |
|
| 5th percentilec |
0.00551 |
0.00833 |
1.5 |
|
| Mediand |
0.00537 |
0.00621 |
1.2 |
|
| 95th percentilee |
0.0310 |
0.0170 |
0.55 |
|
| Highestf |
0.0258 |
0.00780 |
0.30 |
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| Rural |
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| Lowestb |
0.00481 |
0.00941 |
2.0 |
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| 5th percentilec |
0.104 |
0.222 |
2.1 |
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| Mediand |
0.00966 |
0.00970 |
1.0 |
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| 95th percentilee |
0.0183 |
0.0115 |
0.63 |
|
| Highestf |
0.0188 |
0.00980 |
0.52 |
|
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aCalculated according to the method of Fenske et al. [37] bAbsorbed dose estimates for the participant with the lowest urinary flow rate cAbsorbed dose estimates for the participant with the urinary flow rate closest to the 5th percentile value dAbsorbed dose estimates for the participants with the median urinary flow rate eAbsorbed dose estimates for the participant with the urinary flow rate closest to the 95th percentile value fAbsorbed dose estimates for the participant with the highest urinary flow rate | ||||
Fortin et al. Environmental Health 2008 7:55 doi:10.1186/1476-069X-7-55 |
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