Cognitive impairment is a risk factor for delayed analgesia in older people with long bone fracture: a multicenter exploratory study

Margaret Fry, Glenn Arendts, Lynn Chenoweth, Casimir MacGregor

Research output: Contribution to journalArticleResearchpeer-review

18 Citations (Scopus)


Background: Older people who present to the emergency department (ED) often experience a significant delay to analgesia. This study compares the time to analgesia for cognitively impaired and cognitively intact older people diagnosed with a long bone fracture. Methods: The aim of the study was to determine if cognitive impairment is associated with a delayed analgesic response. A 12-month exploratory study, using patient data, was conducted across four EDs. Medical records of 264 patients with long bone fractures were randomly selected. Results: The majority of patients waited longer than 60 minutes for analgesia. The median time to analgesia was longer for the cognitively impaired (149 minutes) compared with cognitively intact (72 minutes; Mann-Whitney U test: p <0.001). Conclusions: This study suggests that cognitive impairment is a significant risk factor for delayed analgesia response in the ED. Copyright (c) International Psychogeriatric Association 2014.
Original languageEnglish
Pages (from-to)323 - 328
Number of pages6
JournalInternational Psychogeriatrics
Issue number2
Publication statusPublished - 2015

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