Pressure ulcer/injury classification today: An international perspective

Area of Science:

• Wound Care
• Clinical Practice Guidelines
• Healthcare Communication

Background:

• Ongoing debate exists regarding the definition, naming, and classification of pressure ulcers/injuries.
• Various pressure ulcer/injury classification systems are used globally, leading to potential communication barriers.
• The conceptual meaning of categories across systems is comparable, with no single system proven superior.

Purpose of the Study:

• Provide theoretical background on pressure ulcer/injury classification.
• Explain the Guideline Governance Group's approach to the 2019 guideline update.
• Offer insights into the effective implementation of pressure ulcer/injury classification.

Main Methods:

• Review of theoretical background on pressure ulcer/injury classification.
• Explanation of the Guideline Governance Group's methodology for the 2019 guideline update.
• Development of a crosswalk for major international pressure ulcer/injury classifications.

Main Results:

• Dissimilarities in classification systems can impede clinical and scientific communication.
• A crosswalk of major classifications was created to bridge geographical and system differences.
• Consistent application of adopted classification systems within healthcare settings is encouraged.

Conclusions:

• The validity of pressure ulcer/injury classification depends on its intended purpose.
• State-of-the-art methods are essential for studying classification system properties.
• Educational interventions and improved diagnostic tools can enhance accuracy and clinical care through effective classification.