Table 1 Additional information about the primary mixed methods research

Recruitment route

CRN Wessex

Practice mail-out

Practice manager

n

8

50

16

Qualitative interview topics

–

Thoughts about the website, experiences of monitoring, entering BP readings into the website, BP reading feedback, experiences of medication change processes, experiences of behavioural support, lifestyle changes

Thoughts about the website, experiences of the study and procedures, experiences of supporting patients (in relation to medication changes or lifestyle change), communication between healthcare professionals involved in the study, how the procedure fit with current working practices