Plans for assessment and collection of outcomes, data management and confidentiality
Data management plans for both implementation and comparison practices were developed, reviewed by the relevant human research ethics committee (see ethics approval section for full details), and are described here.The study will link quantitative data extracted from the following sources:canSCREENParticipant medical recordsThe National Screening Unit (NSU)Ministry of Health National Health Index (NHI)The National Immunisation Register (NIR)