JOURNAL ARTICLE · EDITORIAL BRIEF
A double diamond model-based design and evaluation method for medical transfer beds
Huijie Li; Liangze Qin; Hang Li
Scientific Reports · 26 October 2026
The finding or development
The proposed transfer-bed design scored higher than an existing bed in the authors’ expert evaluation. The study describes a route from stakeholder requirements to product specifications.
What supports it
Peer-reviewed accepted journal article published online ahead of its final version. Journey mapping and interviews informed requirements; Kano, AHP and QFD supported prioritisation and translation into technical characteristics. An expert panel compared designs.
Reviewed: Abstract, publication metadata and ethics statement only; full methods, results and supplements not reviewed.
Why it matters for design
Compare how each prioritisation step preserves or changes user needs. This is an editorial reading prompt, not validation of the combined method.
Read with this in mind
Abstract-only review: sample sizes, scoring sensitivity and particular design decisions were not appraised. Expert scores do not establish improved patient experience, clinical safety or staff efficiency in use. The accepted article remains subject to editing.
Original source
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DOI: 10.1038/s41598-026-77229-7
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