Original version

BBC World Service Europe and the Middle East

More or Less

Discussion & Talk

Factual: Arts, Culture & the Media

Tim Harford explains the numbers and statistics in the news and in life

Tim Harford explains the numbers and statistics in the news and in life.

BBC World Service East and Southern Africa Schedule

BBC World Service East and Southern Africa

BBC World Service Online

BBC World Service schedule for American satellite radio and the Caribbean

BBC World Service Americas and the Caribbean

BBC World Service

BBC World Service South Asia

BBC World Service News Internet

BBC World Service West and Central Africa Schedule

BBC World Service West and Central Africa

BBC World Service East Asia

BBC World Service Australasia

More or Less: Hannah Fry on using shopping data to detect ovarian cancer

Magazines & Reviews

Factual

Hannah Fry on using shopping data to detect ovarian cancer

04/02/2023 GMT

BBC World Service - More or Less, Hannah Fry on using shopping data to detect ovarian cancer

The mathematician discusses a study that suggests loyalty card data could signal cancer.

The British mathematician discusses a new study that suggests loyalty card data could be used to pick up early signs of cancer.

A new study led by Imperial College in London suggests that data from loyalty card spending in supermarkets and pharmacies could be used as a way of detecting ovarian cancer much earlier. Tim Harford discusses the findings with Professor Hannah Fry, who was most recently on the show talking about her own experience with cancer.

Presenter: Tim Harford
Producer: Jon Bithrey
Editor: Richard Vadon
Production Coordinator: Brenda Brown
Sound Engineer: Neil Churchill

(Mathematician and author Dr Hannah Fry / BBC Images)

Accessibility links

Programme Index

More or Less

Hannah Fry on using shopping data to detect ovarian cancer

Genres

Formats

Brand

BBC World Service Europe and the Middle East

About BBC World Service