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A lost connection can mean an incomplete research assessment rather than a minor inconvenience. An agreed fallback route helps participants know what to do next. The plan should prevent clinical questions from being sent to technical support staff who cannot appropriately address them.
Define the workflow
Explain an alternative contact channel and suitable identity checks before the discussion. Distinguish activities that may continue by telephone from those needing video or an in-person assessment. Authorized research staff, not technical personnel, make that decision within the protocol’s limits.
Worked example
For example, video freezes while audio continues. The participant believes the visit is finished, but one assessment has not occurred. Staff explain completed and outstanding steps and the continuation route reviewed by the investigator. Record the interruption and its effect; an open screen is not evidence that an assessment happened.
Practical checks
- Agree in advance who will contact whom and through which channel after disconnection.
- Route technical support and clinical assessment questions to their respective responsible staff.
- Clearly distinguish completed, interrupted and rescheduled activities within the appropriate record.
Decision and boundaries
A good plan offers understandable instructions and protects assessment integrity. Participants should also know the study’s appropriate route for urgent health needs. Do not blame them for connectivity problems. Review recurring issues through devices, connectivity and feasible alternatives; personal accounts should not automatically become backup channels.
Frequently asked questions
- Must the whole visit be repeated after a failure?
- Authorized staff review what was completed and which assessments remain reliable rather than assuming automatic repetition.
- Can staff switch to a personal messaging account?
- Do not replace an approved system with a personal tool without confirming channel suitability, identity arrangements and confidentiality.