• Giovanni E Ferreira, Gustavo C Machado, Christina Abdel Shaheed, LinChung-Wei ChristineCCInstitute for Musculoskeletal Health, University of Sydney School of Public Health, Sydney, New South Wales, Australia., Chris Needs, James Edwards, Rochelle Facer, Eileen Rogan, Bethan Richards, and Christopher G Maher.
• Institute for Musculoskeletal Health, University of Sydney School of Public Health, Sydney, New South Wales, Australia giovanni.ferreira@sydney.edu.au.
• BMJ Qual Saf. 2019 Oct 1; 28 (10): 826-834.

BackgroundTo describe the diagnoses of people who present to the emergency department (ED) with low back pain (LBP), the proportion of people with a lumbar spine condition who arrived by ambulance, received imaging, opioids and were admitted to hospital; and to explore factors associated with these four outcomes.MethodsIn this retrospective study, we analysed electronic medical records for all adults presenting with LBP at three Australian EDs from January 2016 to June 2018. Outcomes included discharge diagnoses and key aspects of care (ambulance transport, lumbar spine imaging, provision of opioids, admission). We explored factors associated with these care outcomes using multilevel mixed-effects logistic regression models and reported data as ORs.ResultsThere were 14 024 presentations with a 'visit reason' for low back pain, of which 6393 (45.6%) had a diagnosis of a lumbar spine condition. Of these, 31.4% arrived by ambulance, 23.6% received lumbar imaging, 69.6% received opioids and 17.6% were admitted to hospital. Older patients (OR 1.79, 95% CI 1.56 to 2.04) were more likely to be imaged. Opioids were less used during working hours (OR 0.81, 95% CI 0.67 to 0.98) and in patients with non-serious LBP compared with patients with serious spinal pathology (OR 1.65, 95% CI 1.07 to 2.55). Hospital admission was more likely to occur during working hours (OR 1.74, 95% CI 1.48 to 2.05) and for those who arrived by ambulance (OR 2.98, 95% CI 2.53 to 3.51).ConclusionMany ED presentations of LBP were not due to a lumbar spine condition. Of those that were, we noted relatively high rates of lumbar imaging, opioid use and hospital admission.© Author(s) (or their employer(s)) 2019. No commercial re-use. See rights and permissions. Published by BMJ.

27 keywords...

hide…