Mapping Recovery: The RADAR Scale, Born From a Clinical Round.
Tao He, Yongxiang Yu, Kaijie Jiang
PMID 41477063WHAT IT FOUND
A 73-year-old woman regained full hand function by week 28 after radial nerve repair, yet nerve conduction tests remained abnormal.
This case introduces the RADAR scale to track daily living and communication, showing functional recovery can outpace electrophysiological data.
Key findings
01Functional recovery reached preinjury levels by week 28, while motor nerve amplitude remained far below the healthy side at week 28.
02The RADAR scale tracks five domains: Reach, Activities, Dexterity, Awareness, and Role, with a total score of 50.
03The scale includes a shared decision-making module to help clinicians translate scores into functional goals with patients.
STILL TO COME
How it was doneWhat they foundWhat it means for PTsWhat it means for OTs
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What it does not show
The findings are based on a single case report, so they do not establish how common this dissociation is or if it applies to other patients. The RADAR scale is at the proof-of-concept stage and has not been validated for reliability, validity, or responsiveness. The scale's application was retrospective, meaning it was applied to data already collected rather than tested prospectively. Operational guidance for scoring consistency is not yet developed.
Declared interests
The investigators have no financial or nonfinancial disclosures.
The easy way to misread this
Do not treat the RADAR scale as a validated assessment tool. It is an unproven concept derived from a single patient's experience and has not been tested for reliability or validity in a larger group.
Summarised by AI from the full paper, without a clinician reviewing it. Check it against the source before it changes what you do. Read it on PubMed →