Table 3.
Occurrences of potential confounders according to quantified daily intake of long chain n-3 fatty acids. Values are percentages (numbers)
| Group* | Smoker | High school | Primiparous | Single | <50 kg | <1.6 m | Teenager |
|---|---|---|---|---|---|---|---|
| QUANT0 | 40.7 (112/275) | 34.2 (92/269) | 58.5 (165/282) | 7.6 (21/276) | 6.5 (18/275) | 10.1(27/268) | 6.7 (19/282) |
| QUANT1 | 30.2 (508/1683) | 44.1 (736/1669) | 59.3 (1022/1723) | 5.8 (98/1697) | 5.2 (88/1700) | 7.7 (131/1695) | 1.9 (32/1723) |
| QUANT2 | 23.0 (363/1576) | 56.2 (876/1560) | 56.4 (912/1618) | 4.9 (78/1593) | 4.7 (75/1590) | 6.2 (99/1604) | 1.2 (19/1618) |
| QUANT3 | 19.0 (353/1851) | 67.3 (1244/1849) | 50.6 (956/1890) | 3.9 (72/1865) | 3.1 (57/1861) | 5.1 (94/1861) | 0.3 (6/1890) |
| QUANT4 | 21.1 (293/1391) | 67.4 (931/1382) | 47.9 (680/1419) | 2.7 (38/1395) | 3.3 (46/1399) | 6.1 (85/1399) | 0.6 (8/1419) |
| QUANT5 | 18.3 (315/1724) | 69.9 (1201/1719) | 49.6 (880/1775) | 4.5 (78/1741) | 4.2 (73/1749) | 5.7 (100/1748) | 0.4 (7/1775) |
*
See text for definitions of the six groups.