Posted 28 December 2021 in Methodology.

Methodology Supplement 2021

This contains additional detailed information about the Methodology used within the 2021 Annual Report.

Posted 10 December 2020 in Methodology.

Methodology Supplement 2020

This contains additional detailed information about the Methodology used within the 2020 Annual Report.

Posted 13 August 2020 in Methodology, and Short reports.

Short report on methodological development for the capture of chemotherapy from routine clinical data linked to NBOCA.

Posted 28 December 2019 in Methodology.

This contains additional detailed information about the Methodology used within the 2019 Annual Report.

Posted 13 December 2018 in Methodology.

We have produced a separate Methodology document for reference to help make the NBOCA annual report more concise.