Table 8.
Fish consumption
| Cases % | Controls % | p (comparison with less/non exposed) | p (comparison among exposed) | |
|---|---|---|---|---|
| D3 | 0 | 1 | 0.318 | 0.020 |
| D2 | 0 | 4 | 0.011 | |
| D1 | 22 | 22 | 0.992 | |
| W3 | 25 | 28 | 0.278 | 0.270 |
| W2 | 25 | 12 | 0.001 | 0.001 |
| W1 | 6 | 4 | 0.176 | 0.581 |
| M3 | 0 | 4 | 0.027 | 0.009 |
| M2 | 3 | 5 | 0.362 | 0.135 |
| M1 | 2 | 1 | 0.397 | 0.426 |
| O | 13 | 10 | 0.042 | 0.277 |
| N | 4 | 9 | 0.049 | 0.037 |
D3: thrice daily; D2: twice daily; D1: once daily; W3: thrice weekly; W2: twice weekly; W1: once weekly; M3: thrice monthly; M2: twice monthly; M1 once monthly; O: occasional; N: never (all in terms of at least one serving)