Setting
Women were recruited from seven sites/vans (some static sites and some screened in mobile vans) within three NHS Breast screening programmes: three sites within the Greater Manchester breast screening programme (Withington Community Hospital, Oldham lntegrated Care Centre and the Trafford mobile screening van only), and two sites/vans each from the East Cheshire (Macclesfield District General Hospital and Stockport mobile breast screening van locations) and East Lancashire (Burnley General Hospital and North-East Lancashire mobile breast screening van locations) programmes.BC-Predict risk estimation was undertaken via an online web system for women attending mammography screening. This included a risk assessment platform which facilitated consent and completion of a self-report questionnaire. Risk assessment and feedback (feedback within 8-weeks) was based on self-reported answers to the questions and breast density estimates automatically derived from raw mammography data using the Volpara