Table 8: Incremental lifetime cancer risk (ILCR) associated with fish and water consumption.
|
|
Sampou |
Gbarain |
Nembe |
|||
|
ILCR (10-3) |
Mean |
Standard deviation |
Mean |
Standard deviation |
Mean |
Standard deviation |
|
Fish |
|
|
|
|
|
|
|
Benzo(b)fluoranthene |
0.0007 |
0.0001 |
0.0003 |
0.0001 |
0.0013 |
0.0003 |
|
Benzo(k)fluoranthene |
0.0004 |
0.0001 |
0.0002 |
0.0000 |
0.0002 |
0.0001 |
|
Benzo(a)pyrene |
0.0090 |
0.0017 |
0.0012 |
0.0002 |
0.0049 |
0.0010 |
|
Total |
0.0101 |
0.0019 |
0.0017 |
0.0003 |
0.0064 |
0.0014 |
|
(Kruskal Wallis: 1.412; p-value: 0.494, df:2) |
||||||
|
Water |
|
|
|
|
|
|
|
Benzo(b)fluoranthene |
0.1089 |
0.0428 |
0.0041 |
0.0023 |
0.0048 |
0.0024 |
|
Benzo(k)fluoranthene |
0.0072 |
0.0028 |
0.0037 |
0.0021 |
0.0002 |
0.0001 |
|
Benzo(a)pyrene |
0.2292 |
0.0901 |
0.0558 |
0.0308 |
0.0130 |
0.0066 |
|
Total |
0.3452 |
0.1357 |
0.0636 |
0.0351 |
0.0179 |
0.0091 |
|
(Kruskal Wallis: 3.298; p-value: 0.193, df:2) |
||||||