Intervention cohort N = 1374 | Control cohort N = 4780 | Odds ratioa(95% CI) | ||
---|---|---|---|---|
n (%) | n (%) | Crude | Adjustedb | |
Smoking mother at 2 years of age | 132 (9.8) | 879 (19.0) | 0.46 | 0.47 |
(0.38-0.56) | (0.39-0.58) | |||
Smoking father at 2 years of age | 143 (11.2) | 751 (17.9) | 0.57 | 0.56 |
(0.47-0.69) | (0.46-0.68) | |||
Indoor dampness index | 53 (3.9) | 179 (3.8) | 1.02 | 1.09 |
(0.75-1.39) | (0.79-1.51) | |||
1.2 g n-3 PUFA four times a week or more | 582 (42.6) | 1591 (33.6) | 1.46 | 1.42 |
(1.29-1.66) | (1.25-1.62) | |||
Any kind of fish once a week or more | 1011 (73.6) | 3369 (70.6) | 1.16 | 1.13 |
(1.02-1.33) | (0.98-1.30) | |||
Oily fish once a week or more | 687 (50.0) | 1667 (34.9) | 1.86 | 1.83 |
(1.65-2.11) | (1.61-2.09) | |||
Lean fish once a week or more | 836 (61.3) | 3062 (64.6) | 0.87 | 0.85 |
(0.76-0.98) | (0.74-0.97) |