Duration of any breastfeeding (N = 6796) | Odds ratioa (95% CI) | |||||
---|---|---|---|---|---|---|
≥ 6 months (n = 5695) | < 6 months (n = 1101) | |||||
Disease and age | nb | n (%) | nb | n (%) | Crude | Adjustedc |
Asthma | ||||||
2 years (ever) | 5135 | 319 (6.2) | 964 | 83 (8.6) | 0.70 (0.55, 0.90) | 0.77 (0.59, 1.02) |
6 years (current) | 3134 | 142 (4.5) | 566 | 32 (5.7) | 0.79 (0.53, 1.17) | 0.79 (0.51, 1.21) |
Wheeze | ||||||
2 years (ever) | 4981 | 1288 (25.9) | 939 | 288 (30.7) | 0.79 (0.68, 0.92) | 0.90 (0.76, 1.07) |
6 years (current) | 3098 | 312 (10.1) | 565 | 76 (13.5) | 0.72 (0.55, 0.94) | 0.71 (0.53, 0.95) |
ARC | ||||||
2 years (ever) | 4690 | 268 (5.7) | 871 | 86 (9.9) | 0.55 (0.43, 0.71) | 0.65 (0.49, 0.86) |
6 years (ever) | 2913 | 348 (12.0) | 520 | 76 (14.6) | 0.79 (0.61, 1.04) | 0.77 (0.58, 1.04) |
Eczema | ||||||
2 years (ever) | 4994 | 853 (17.1) | 931 | 145 (15.6) | 1.12 (0.92, 1.35) | 1.16 (0.94, 1.44) |
6 years (current) | 3087 | 436 (14.1) | 556 | 69 (12.4) | 1.16 (0.88, 1.52) | 1.15 (0.86, 1.55) |
6 years (ever) | 3071 | 613 (20.0) | 554 | 97 (17.5) | 1.17 (0.93, 1.49) | 1.18 (0.92, 1.53) |