Table 2.
Details of questionnaire information in the Isle of Wight 3rd Gen cohort
| Assessments |
Mothers (F1) |
Fathers (F1) |
3rd Gen cohort children (F2) |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Time of data collection | Pregnancy |
Birth |
Postnatal |
|||||||
| 12–20 weeks | 28 weeks | Any time | 0 month | 3 months | 6 months | 1 year | 2 years | 3 years | 6–7 years | |
| Family history of atopy | x | x | x | – | x | – | x | x | x | x |
| Diet while pregnant | x | x | – | – | – | – | – | – | – | – |
| Infant feeding/weaning | – | – | – | – | x | x | x | x | – | – |
| Exposure to smoking | x | x | x | – | x | x | x | x | x | x |
| Exposure to pets | x | x | x | – | x | x | x | x | x | x |
| Socioeconomic class, house characteristics | x | x | – | – | x | – | x | – | x | x |
| Brief dietary questionnaire | x | x | – | – | x | x | x | x | x | x |
| Upper and lower RTI | – | – | – | – | x | x | x | x | x | x |
| Antibiotic use | x | x | – | x | x | x | x | – | x | x |
| Wheeze, asthma, rhinitis, food allergy | x | x | x | – | x | x | x | x | x | x |
| Treatment used | x | x | – | x | x | x | x | – | x | x |
RTI, respiratory tract infection; F1, Isle of Wight cohort generation; F2, children of the F1 Isle of Wight cohort generation.