| Description: | Mother or sister with breast cancer [baseline] |
| Category: | Recruitment questionnaire |
| Participants | 1,276,550 | Value Type | Categorical (single) | Sexed | Females only | Debut | Dec 2022 | |||
| Item count | 1,276,550 | Item Type | Data | Instances | Singular | Version | Dec 2022 | |||
| Stability | Updateable | Strata | Derived | Array | No | Cost Tier | dX oX sX |
