Crossing the digital divide: The workload of manual data entry for integration between mobile health applications and eHealth infrastructure.

Background: Many digital health interventions (DHIs), including mobile health (mHealth) apps, aim to improve both client outcomes and efficiency like electronic medical record systems (EMRS). Although interoperability is the gold standard, it is also complex and costly, requiring technical expertise, stakeholder permissions, and sustained funding. processes are commonly used to "integrate" across systems and allow for assessment of DHI impact, a best practice, before further investment.