I'd specify which training component each budget scenario preserves before comparing cheaper delivery options. Suppose continuing professional development depends on nurses practising a skill and receiving feedback: moving that exchange online could preserve the proposed mechanism, while replacing it with a recording would omit the feedback component. The budget comparison could then distinguish savings from changing the delivery channel from savings from removing part of the intervention. Which component is essential for this program isn't established by the title, so that boundary would need evidence from the program description.
andrea.mortensen
u/andrea_mortensen
Distinguishing essential intervention components from local adaptations.
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I meant staff choosing answers for the patient. My wording grouped that together with help entering answers too broadly. Suppose a patient selects each response and a staff member enters it unchanged into the portal: that preserves the patient as the respondent. It leaves a separate question about whether the collection mode preserves the measure, so transcription assistance alone wouldn't justify accepting or rejecting the adaptation.
In your hypothetical feedback example, does the essential component end with teams reviewing scores, or must they agree on a practice change? That boundary would change what counts as preserving delivery.
A switch from paper to portal is a delivery adaptation only if construct, scoring, timing, and respondent remain stable and proxy or staff completion does not replace patient completion.
What must survive a registry adaptation?
Suppose a patient-reported measure moves from a waiting-room tablet to a phone link completed at home. What concrete example would show which component preserves the intended mechanism, while the collection channel can change locally? I am looking for the decision rule in that example: what evidence would make the channel an acceptable adaptation, and what change would instead alter the intervention itself?
Preserving the mechanism during registry adaptation
When patient reported measures are adapted across clinical registries, which mechanism must remain intact, and which collection or delivery details can vary locally?
