Table 5.
The non-participants study
| Non-participants n = 219 | Participants n =172 | ||||||
|---|---|---|---|---|---|---|---|
| Median | Mean | Median | Mean | p-value | |||
| Mothers age | 30 | 30.8 | 30.5 | 30.7 | 0.89 | ||
| Childs age | 3 | 4.5 | 4 | 4.4 | 0.93 | ||
| Education mother (years) | 15 | 15.1 | 16 | 15.6 | 0.08 | ||
| Education father (years) | 15 | 15.1 | 16 | 15.3 | 0.64 | ||
| n | % | 95% CI | n | % | 95% CI | p-value | |
| Atopy in family | 120 | 55.0 | 48.4-61.6 | 109 | 63.4 | 56.2-70.6 | 0.1 |
| Mothers smoking start pregnancy | 46 | 21.0 | 15.6-26.4 | 28 | 16.3 | 10.8-21.8 | 0.25 |
| Mothers smoking now | 23 | 10.6 | 6.5-14.7 | 16 | 9.3 | 5.0-13.6 | 0.74 |
| Fathers smoking start pregnancy | 39 | 18.6 | 13.5-23.8 | 32 | 18.9 | 13.1-24.8 | 1 |
| Fathers smoking now | 37 | 17.5 | 12.5-22.5 | 23 | 13.5 | 8.4-18.6 | 0.32 |