Difference between revisions of "ERF of heavy metals on selected endpoints"

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(first draft based on ESPREME homepage)
 
(notes added)
 
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|+ESPREME project results for ERFs of heavy metals<ref>http://espreme.ier.uni-stuttgart.de/html/ERFs.html ESPREME home page</ref>
 
|+ESPREME project results for ERFs of heavy metals<ref>http://espreme.ier.uni-stuttgart.de/html/ERFs.html ESPREME home page</ref>
 
|ID
 
|ID
|Use
+
|Use<ref>tn:
|Popolation group
+
1 - ERF recommended for usage
 +
2 - ERF only recommended for sensitivity analysis
 +
3- ERF not recommended for usage (e.g. to avoid double counting)</ref>
 +
|Population group<ref>tn:
 +
Minors: Younger than 18 years</ref>
 
|Pollutant
 
|Pollutant
 
|Expoure route
 
|Expoure route
|Exposure time [years]
+
|Exposure time [years]<ref>tn:
 +
After which period of exposure will additional risk be observed? [years]</ref>
 
|Effect
 
|Effect
|Absolute risk
+
|Absolute risk<ref>tn:
 +
Additional fraction of "Population group", that will be effected, if concentration value increases by one "Exposure unit respectively intake rate".</ref>
 
|Exposure unit respectively intake rate
 
|Exposure unit respectively intake rate
 
|YLL
 
|YLL
Line 24: Line 30:
 
|IQ points lost
 
|IQ points lost
 
|----
 
|----
|Functions recommended for usage
+
!colspan="12"|Functions recommended for usage
|
 
|
 
|
 
|
 
|
 
|
 
|
 
|
 
|
 
|
 
|
 
 
|----
 
|----
 
|1
 
|1
Line 108: Line 103:
 
|Ingestion
 
|Ingestion
 
|1
 
|1
|Still birth
+
|Still birth<ref>tn:
 +
still birth/adverse pregnancy outcome (2)</ref>
 
|0.0001044
 
|0.0001044
 
|ug/day
 
|ug/day
Line 133: Line 129:
 
|Pb
 
|Pb
 
|Inhalation
 
|Inhalation
|5
+
|5<ref>tn:
 +
Minors: Divide by 5
 +
Exposure Time: Divide by 5, means about 3.6 years effective exposure time.</ref>
 
|Children's IQ
 
|Children's IQ
 
|0.1
 
|0.1
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|70
 
|70
 
|Cancer 50% fatal
 
|Cancer 50% fatal
|0.0001
+
|0.0001<ref>tn:
 +
per 1ug/m3/70years</ref>
 
|ug/m3
 
|ug/m3
 
|9.38
 
|9.38
Line 208: Line 207:
 
|107
 
|107
 
|1
 
|1
|Age&lt;1
+
|Age&lt;1<ref>tn:
 +
In ESPREME this is assumed to be 1% of the population.</ref>
 
|Pb
 
|Pb
 
|Ingestion
 
|Ingestion
Line 219: Line 219:
 
|1
 
|1
 
|----
 
|----
|Functions used for sensitivity analysis
+
!colspan="12"|Functions used for sensitivity analysis
|
 
|
 
|
 
|
 
|
 
|
 
|
 
|
 
|
 
|
 
|
 
 
|----
 
|----
 
|6
 
|6
Line 362: Line 351:
 
|0
 
|0
 
|----
 
|----
|Functions not used in ESPREME/DROPS
+
!colspan="12"|Functions not used in ESPREME/DROPS
|
 
|
 
|
 
|
 
|
 
|
 
|
 
|
 
|
 
|
 
|
 
 
|----
 
|----
 
|14
 
|14
Line 409: Line 387:
 
|Children's IQ
 
|Children's IQ
 
|0.48
 
|0.48
|ug/l
+
|ug/l<ref>tn:
 +
In ESPREME this is assumed to be 1% of the population.</ref>
 
|0.00
 
|0.00
 
|0.00
 
|0.00
 
|1
 
|1
 
|----
 
|----
|101
+
|101<ref>tn:
|3
+
ERF from Ari Rabl instead of Allison Searl.</ref>
 +
|3<ref>tn:
 +
See 103</ref>
 
|All
 
|All
 
|Cd
 
|Cd
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|----
 
|----
 
|102
 
|102
|3
+
|3<ref>tn:
 +
See 2-5</ref>
 
|All
 
|All
 
|As
 
|As
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|----
 
|----
 
|105
 
|105
|3
+
|3<ref>tn:
 +
See 25</ref>
 
|All
 
|All
 
|Ni
 
|Ni
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|----
 
|----
 
|21
 
|21
|2/3
+
|2/3<ref>tn:
 +
Could have been used for sensitivity analyis, but Hg is not covered by ESPREME's water and soil distribution model.</ref>
 
|Minors
 
|Minors
 
|Hg
 
|Hg
Line 467: Line 451:
 
|----
 
|----
 
|22
 
|22
|2/3
+
|2/3<ref>tn:
 +
Could have been used for sensitivity analyis, but Hg is not covered by ESPREME's water and soil distribution model.</ref>
 
|All
 
|All
 
|Hg
 
|Hg
Line 488: Line 473:
 
=== Unit ===
 
=== Unit ===
  
 
+
Depends on metal and endpoint.
  
 
=== Formula ===
 
=== Formula ===
 
  
 
== Result ==
 
== Result ==
Line 498: Line 482:
  
 
==See also==
 
==See also==
 
 
  
 
==References==
 
==References==
  
 
<references/>
 
<references/>

Latest revision as of 11:33, 21 October 2009


Scope

What are the exposure-response functions of arsenic (As), nickel (Ni), mercury (Hg), lead (Pb), chromium (Cr), cadmium (Cd) for the relevant health endpoints of each metal?

Definition

Data

ESPREME project results for ERFs of heavy metals[1]
ID Use[2] Population group[3] Pollutant Expoure route Exposure time [years][4] Effect Absolute risk[5] Exposure unit respectively intake rate YLL YLD IQ points lost
Functions recommended for usage
1 1 All As Ingestion 70 Skin cancer 0.00002 ug/day 6.09 0.19 0
2 1 All As Inhalation 70 Skin cancer 0.0004 ug/m3 6.09 0.19 0
3 1 All As Inhalation 70 Lung cancer 0.0015 ug/m3 15.95 0.26 0
4 1 All As Ingestion 70 Bladder cancer 0.0001 ug/day 4.63 0.36 0
5 1 All As Inhalation 70 Bladder cancer 0.000004 ug/m3 4.63 0.36 0
8 1 All As Ingestion 1 Still birth[6] 0.0001044 ug/day 0.00 1.28 0
9 1 All As Inhalation 1 Still birth 0.002088 ug/m3 0.00 1.28 0
17 1 Minors Pb Inhalation 5[7] Children's IQ 0.1 ug/m3 0.00 0.00 1
23 1 All Hg Inhalation 35 CHS effects in adults - ataxia 0.00014 ug/m3 0.01 0.12 0
25 1 All Ni Inhalation 70 Lung cancer 0.00038 ug/m3 15.95 0.26 0
103 1 All Cd Inhalation 70 Cancer 85% fatal 0.0018 ug/m3 15.95 0.26 0
104 1 All CrVI Inhalation 70 Cancer 85% fatal 0.012 ug/m3 15.95 0.26 0
106 1 All PCBs Inhalation 70 Cancer 50% fatal 0.0001[8] ug/m3 9.38 0.15 0
107 1 Age<1[9] Pb Ingestion 1 Children's IQ 0.042 ug/day 0.00 0.00 1
Functions used for sensitivity analysis
6 2 All As Ingestion 35 Cardiovascular mortality 0.003 ug/day 12.80 0.00 0
7 2 All As Inhalation 35 Cardiovascular mortality 0.02 ug/m3 12.80 0.00 0
10 2 All Cd Ingestion 35 Osteoporosis 0.008 ug/day 0.00 0.28 0
11 2 All Cd Inhalation 35 Osteoporosis 0.16 ug/m3 0.00 0.28 0
12 2 All Cd Ingestion 35 Renal dysfunction 0.0004 ug/day 0.00 0.64 0
13 2 All Cd Inhalation 35 Renal dysfunction 0.008 ug/m3 0.00 0.64 0
18 2 All Pb Food 1 Anaemia 0.000048 ug/day 0.00 0.64 0
19 2 All Pb Water 1 Anaemia 0.0002 ug/l 0.00 0.64 0
20 2 All Pb Inhalation 1 Anaemia 0.0013 ug/m3 0.00 0.64 0
24 2 All Hg Inhalation 35 Renal dysfunction - preclinical effects 0.002 ug/m3 0.06 0.58 0
Functions not used in ESPREME/DROPS
14 3 All CrVI Inhalation 70 Lung cancer 0.004 ug/m3 15.95 0.26 0
15 3 Minors Pb Food 5 Children's IQ 0.32 ug/day 0.00 0.00 1
16 3 Minors Pb Water 5 Children's IQ 0.48 ug/l[10] 0.00 0.00 1
101[11] 3[12] All Cd Inhalation 70 Lung cancer 0.0018 ug/m3 15.95 0.26 0
102 3[13] All As Inhalation 70 Cancer 85% fatal 0.0043 ug/m3 15.95 0.26 0
105 3[14] All Ni Inhalation 70 Cancer 85% fatal 0.00024 ug/m3 15.95 0.26 0
21 2/3[15] Minors Hg Ingestion 1 Children's IQ 0.149 ug/day 0.00 0.00 1
22 2/3[16] All Hg Ingestion 35 CHS effects in adults - ataxia 0.0013 ug/day 0.01 0.12 0


Dependencies

None defined.

Unit

Depends on metal and endpoint.

Formula

Result

See also

References

  1. http://espreme.ier.uni-stuttgart.de/html/ERFs.html ESPREME home page
  2. tn: 1 - ERF recommended for usage 2 - ERF only recommended for sensitivity analysis 3- ERF not recommended for usage (e.g. to avoid double counting)
  3. tn: Minors: Younger than 18 years
  4. tn: After which period of exposure will additional risk be observed? [years]
  5. tn: Additional fraction of "Population group", that will be effected, if concentration value increases by one "Exposure unit respectively intake rate".
  6. tn: still birth/adverse pregnancy outcome (2)
  7. tn: Minors: Divide by 5 Exposure Time: Divide by 5, means about 3.6 years effective exposure time.
  8. tn: per 1ug/m3/70years
  9. tn: In ESPREME this is assumed to be 1% of the population.
  10. tn: In ESPREME this is assumed to be 1% of the population.
  11. tn: ERF from Ari Rabl instead of Allison Searl.
  12. tn: See 103
  13. tn: See 2-5
  14. tn: See 25
  15. tn: Could have been used for sensitivity analyis, but Hg is not covered by ESPREME's water and soil distribution model.
  16. tn: Could have been used for sensitivity analyis, but Hg is not covered by ESPREME's water and soil distribution model.