| Characteristic | EP, N = 701 | ET, N = 361 | LP, N = 2411 | p-value2 |
|---|---|---|---|---|
| wh1 | 6 (8.6%) | 3 (8.3%) | 8 (3.3%) | 0.083 |
| wh2 | 20 (29%) | 13 (36%) | 3 (1.2%) | <0.001 |
| wh3 | 28 (40%) | 18 (50%) | 4 (1.7%) | <0.001 |
| wh4 | 40 (57%) | 0 (0%) | 5 (2.1%) | <0.001 |
| wh5 | 27 (39%) | 13 (36%) | 9 (3.7%) | <0.001 |
| wh6 | 46 (66%) | 0 (0%) | 11 (4.6%) | <0.001 |
| birthweight | 3.60 (3.20, 3.90) | 3.45 (3.27, 3.82) | 3.50 (3.20, 3.90) | >0.9 |
| GA | ||||
| 36 | 1 (1.4%) | 0 (0%) | 2 (0.8%) | |
| 37 | 7 (10%) | 3 (8.3%) | 9 (3.7%) | |
| 38 | 12 (17%) | 6 (17%) | 39 (16%) | |
| 39 | 11 (16%) | 4 (11%) | 47 (20%) | |
| 40 | 24 (34%) | 14 (39%) | 93 (39%) | |
| 41 | 13 (19%) | 8 (22%) | 48 (20%) | |
| 42 | 2 (2.9%) | 1 (2.8%) | 3 (1.2%) | |
| birthmode | 15 (21%) | 7 (19%) | 52 (22%) | >0.9 |
| Pets_PN | 21 (30%) | 9 (25%) | 85 (35%) | 0.4 |
| Smokers_PN | 21 (30%) | 13 (36%) | 47 (20%) | 0.030 |
| Mom_Asthma | 35 (50%) | 14 (39%) | 96 (40%) | 0.3 |
| Mom_HayFever | 40 (57%) | 14 (39%) | 138 (57%) | 0.11 |
| Mom_Eczema | 29 (41%) | 11 (31%) | 89 (37%) | 0.5 |
| Mom_Hives | 36 (51%) | 14 (39%) | 92 (38%) | 0.13 |
| MoM_FoodAllergy | 29 (41%) | 9 (25%) | 78 (32%) | 0.2 |
| FirstBorn | 26 (37%) | 15 (42%) | 105 (44%) | 0.6 |
| mom_PS | 49 (70%) | 28 (78%) | 188 (78%) | 0.4 |
| mom_atopy | 56 (80%) | 26 (72%) | 192 (80%) | 0.6 |
| Dad_Asthma | 27 (39%) | 16 (44%) | 85 (35%) | 0.5 |
| Dad_HayFever | 26 (37%) | 18 (50%) | 136 (56%) | 0.017 |
| Dad_Eczema | 11 (16%) | 11 (31%) | 55 (23%) | 0.2 |
| Dad_Hives | 15 (21%) | 7 (19%) | 52 (22%) | >0.9 |
| Dad_FoodAllergy | 16 (23%) | 12 (33%) | 72 (30%) | 0.4 |
| dad_atopy | 45 (64%) | 26 (72%) | 180 (75%) | 0.2 |
| sex | 43 (61%) | 22 (61%) | 120 (50%) | 0.14 |
| Intervention | 28 (40%) | 24 (67%) | 122 (51%) | 0.033 |
| CityR | 49 (70%) | 24 (67%) | 115 (48%) | 0.001 |
| Peanuts | 33 (47%) | 11 (31%) | 103 (43%) | 0.3 |
| Nuts | 22 (31%) | 11 (31%) | 61 (25%) | 0.5 |
| Fish | 31 (44%) | 8 (22%) | 82 (34%) | 0.069 |
| Seafood | 16 (23%) | 11 (31%) | 50 (21%) | 0.4 |
| Eggs | 49 (70%) | 24 (67%) | 156 (65%) | 0.7 |
| BFexcl_4m | 16 (23%) | 13 (36%) | 89 (37%) | 0.088 |
| BF_12m | 19 (27%) | 16 (44%) | 83 (34%) | 0.2 |
| baby_care_home_24m | 53 (76%) | 28 (78%) | 176 (73%) | 0.8 |
| atopy_1y | 22 (31%) | 5 (14%) | 49 (20%) | 0.067 |
| atopy_2y | 18 (26%) | 3 (8.3%) | 34 (14%) | 0.028 |
| bmed2 | 0 (0%) | 0 (0%) | 0 (0%) | |
| bmed3 | 13 (19%) | 6 (17%) | 4 (1.7%) | <0.001 |
| bmed4 | <0.001 | |||
| 0 | 50 (71%) | 27 (75%) | 217 (90%) | |
| 1 | 19 (27%) | 9 (25%) | 24 (10.0%) | |
| 2 | 1 (1.4%) | 0 (0%) | 0 (0%) | |
| bmed5 | 22 (31%) | 10 (28%) | 38 (16%) | 0.008 |
| bmed6 | 39 (56%) | 9 (25%) | 64 (27%) | <0.001 |
| bmed7 | 49 (70%) | 9 (25%) | 94 (39%) | <0.001 |
| antib5 | 47 (67%) | 20 (56%) | 119 (49%) | 0.031 |
| antib7 | 38 (54%) | 10 (28%) | 91 (38%) | 0.013 |
|
1
Statistics presented: n (%); median (IQR)
2
Statistical tests performed: Fisher's exact test; chi-square test of independence; Kruskal-Wallis test
|
||||