Development and validation of a pocket guide for the prevention of diabetic foot ulcers.
Maria do Livramento Saraiva Lucoveis, Luiz Clemente de Souza Pereira Rolim, Hermelinda Cordeiro Pedrosa and 4 others
PMID 34170740WHAT IT FOUND
A pocket guide for preventing diabetic foot ulcers was validated by 11 experts, with all items scoring above 0.78 and the overall model above 0.90.
It outlines five cornerstones: risk identification, classification, education, footwear, and treating pre-ulcerative lesions.
Key findings
01The pocket guide achieved a global content validation index above 0.90, with all individual items scoring above 0.78.
02The guide organizes care around five IWGDF cornerstones: identifying at-risk feet, classifying risk, educating patients, prescribing appropriate footwear, and treating non-ulcerative lesions.
03In settings without podiatrists, the authors recommend nurses be trained to perform foot care roles such as nail and skin hygiene.
STILL TO COME
How it was doneWhat they foundWhat it means for RNs
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What it does not show
The study validated the content of a guide but did not test whether using the guide improves patient outcomes or reduces ulcers. Validation relied on only 11 experts, all from Brazil, which may limit generalizability to other healthcare systems. The pilot did not report clinical results or patient outcomes from the 77 individuals involved.
Declared interests
No specific conflicts of interest or funding sources were declared in the provided text.
The easy way to misread this
Do not assume this guide has been proven to reduce diabetic foot ulcers or amputations. The study only validated the content with experts; it did not measure clinical outcomes in patients.