Based on arithmetic means
|
Based on regression model
|
Based on geometric means
| | | |
4.5:1a
|
4.2:1a
| |
30 (hair), 29 (toenail)
|
Non-occupationally exposed Norwegiansb
|
[21]
|
| |
3.58:1
|
42
|
Faroese whaling men
|
[22]
|
2.56:1
|
2.44:1c
| |
59
|
Non-occupationally exposed Japanese women
|
[15]
|
2.8:1
|
2.24:1c
|
2.5:1
|
72
|
Non-occupationally exposed Finns
|
[13]
|
4.3:1
|
4.21:1c
|
3.5:1
|
39
|
1.4:1
| | |
161 (hair), 163 (toenail)
|
Dentists
|
[26]
|
2.4:1
| | |
161 (hair), 155 (toenail)
|
Controls
|
3.08:1
|
2.79:1c
|
3.16:1d
|
41 (chronologically matched samples)
|
Non-occupationally exposed Japanese women (U.S.)
|
this study
|
2.77:1
|
2.39:1c
| |
41 (unmatched samples)
| | |