Fig 1.
Theory-guided approach informing intervention development (image concept and flow adapted from COM-B model) [18].
Fig 2.
Summary of intervention development phases.
Fig 3.
Box: Key messages reached by consensus and guided by evidence-based guidelines.
Table 1.
Summary of feedback on videos and factsheets.
Fig 4.
Multicomponent intervention (digital and in-person format) with delivery plan to individuals and groups.