BiB Asthma and Allergies
These three datasets provide derived outcomes for age at first recorded diagnosis of asthma, atopic eczema, and allergic rhinoconjunctivitis among children in the Born in Bradford cohort, based on linked primary care electronic health records. For each condition, two case definitions are available (stringent and broad), developed using CTV3 Read codes and prescription data. See the published paper for full details of the case definition https://onlinelibrary.wiley.com/doi/10.1111/cea.14291