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Reporting accuracy of pressure injury categorisation in an acute tertiary hospital : A four-year analysis
Fulbrook, Paul Lovegrove, Josephine
Fulbrook, Paul
Lovegrove, Josephine
Abstract
Aim
To determine the reporting accuracy of pressure injury categorisation by bedside clinicians, compared with nurse experts.
Background
Pressure injuries are an enduring complication of hospitalisation. The categorisation of pressure injury affects treatment and management decision-making and use of resources, and severe hospital-acquired pressure injury incidence is used to benchmark quality of care. However, it is unclear how accurately pressure injuries are categorised by clinicians in practice.
Design
Secondary analysis of hospital pressure injury incident and validation data.
Methods
All pressure injuries reported in adults between 2016 and 2019 that were subsequently validated by nurse experts were analysed. Absolute agreement is reported using percentages, with inter-rater agreement reported using Kappa measure of agreement. The GRRAS reporting guideline was followed.
Results
Of 6186 pressure injuries that were analysed, the category was reported correctly in 67.3% (n = 4163), with an overall moderate level of inter-rater agreement by category (Κ = .567, p < .001). Of those found to be non-pressure injuries when validated (18.3%, n = 1129), most were reported originally as stage II (41.2%, n = 465) or stage I (30.5%, n = 344), and 13.4% (n = 151) were categorised initially as unstageable. The majority reported initially as stage I, stage II, suspected deep tissue injury or mucosal pressure injury were validated, whereas half of those reported initially as stage III or IV were validated and less than a third of those reported initially as unstageable pressure injuries were validated.
Conclusions
This study provides important insight into the accuracy of pressure injury categorisation. Whilst moderate agreement of categorisation was found between reporting clinicians and nurse experts, pressure injury differential diagnosis and categorisation of severe injuries were inadequate.
Relevance to Clinical Practice
These results may be used for benchmarking and provide a focal point for future education and practice improvement efforts.
Patient or Public Contribution
Neither patients nor the public were directly involved in the project.
Keywords
classification, data accuracy, diagnosis, hospitals, nursing assessment, pressure injury, pressure ulcer
Date
2023
Type
Journal article
Journal
Journal of Clinical Nursing
Book
Volume
32
Issue
18
Page Range
6403-6414
Article Number
ACU Department
School of Nursing, Midwifery and Paramedicine
Faculty of Health Sciences
Faculty of Health Sciences
Relation URI
Event URL
Open Access Status
Published as ‘gold’ (paid) open access
License
CC BY-NC-ND 4.0
File Access
Open