Table 2 Maternal behavioral characteristics among children with respiratory allergies, stratified by gender
SP (n = 1904) | χ2/t | STP (n = 464) | χ2/t | |||
|---|---|---|---|---|---|---|
boy | girl | boy | girl | |||
Individual factor | ||||||
Sleep duration | 2.093 | .374 | ||||
< 8 h./day | 340 (30.4%) | 213 (27.3%) | 85 (29.0%) | 44 (26.3%) | ||
≥ 8 h./day | 778 (69.6%) | 566 (72.7%) | 208 (71.0%) | 123 (73.7%) | ||
Physical activity | .095 | 2.110 | ||||
< 1 h./day | 936 (83.6%) | 651 (83.0%) | 253 (86.3%) | 139 (81.3%) | ||
≥ 1 h./day | 184 (16.4%) | 133 (17.0%) | 40 (13.7%) | 32 (18.7%) | ||
Screen exposure | 1.376 | .220 | ||||
≥ 2 h./day | 887 (79.2%) | 638 (81.4%) | 240 (81.9%) | 143 (83.6%) | ||
< 2 h./day | 233 (20.8%) | 146 (18.6%) | 53 (18.1%) | 28 (16.4%) | ||
Combined factor index | ||||||
0 | 30 (2.7%) | 22 (2.8%) | .857 | 4 (1.4%) | 2 (1.2%) | 1.353 |
1 | 249 (22.3%) | 170 (21.8%) | 60 (20.5%) | 42 (25.1%) | ||
2 | 607 (54.3%) | 437 (56.1%) | 169 (57.7%) | 91 (54.5%) | ||
3 | 232 (20.8%) | 150 (19.3%) | 60 (20.5%) | 32 (19.2%) | ||