| Description: | How long do the asthma attacks last - actual hours coded (childhood) |
| Category: | Questionnaire data ⏵ Health and medical history ⏵ Medical conditions ⏵ Respiratory conditions |
| Participants | 101 | Value Type | Categorical (single) | Sexed | Both sexes | Debut | Sep 2024 | |||
| Item count | 106 | Item Type | Data | Instances | Defined (7) | Version | N/A | |||
| Stability | Complete | Strata | Primary | Array | No | Cost Tier | dX oX sX |
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Data has not been summarised because combining instances would be misleading.
Instance 9 : 1957 - Survey carried out at age 11 years.
28 participants, 28 items
Instance 11 : 1961 - Survey carried out at age 15 years.
40 participants, 40 items
National Survey of Health and Development 1946 Cohort