Worsening trends in analgesics recommended for spinal pain in primary care

Stephanie Mathieson*, Lisa Valenti, Christopher G. Maher, Helena Britt, Qiang Li, Andrew J. McLachlan, Chung-Wei Christine Lin

*Corresponding author for this work

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

Purpose: Limited evidence exists on secular trends of analgesics for spinal pain. We investigated general practitioner’s (GP) recommendations of analgesic medicines for spinal pain and investigated characteristics associated with their recommendation. Methods: We accessed data on spinal pain consultations from the Bettering the Evaluation and Care of Health (BEACH) database, a nationally representative database on GP activity in Australia. Data extracted included consultation details and management provided. Medicines recommended were grouped as simple analgesics, non-steroidal anti-inflammatory drugs (NSAIDs), opioid analgesics or neuropathic pain medicines. Multivariate logistic regression determined if patient characteristics and GP characteristics were associated with medication recommendations. Results: We analysed BEACH data for 9100 GPs who managed 39,303 patients with spinal pain between 2004 and 2014. Over the decade, analgesic recommendations increased. After accounting for patient and GP characteristics, there was a significant increase in the rate single-ingredient opioid analgesics [annual relative increase of 6% (RR 1.06 (95% CI 1.05–1.07), P < 0.001)] and neuropathic pain medicines [annual relative increase of 19% (RR 1.19 (95% CI 1.16–1.22), P < 0.001)] were recommended; and a significant decrease in the rate NSAIDs were recommended [annual relative decrease of 4% (RR 0.96 (95% CI 0.95–0.97), P < 0.001)]. Logistic regression identified several patient and GP characteristics associated with medicine recommendations, e.g. stronger opioids were less likely recommended for Indigenous patients [odds ratio 0.15 (95% CI 0.04–0.56)]. Conclusions: GP’s analgesic recommendations for spinal pain have become increasingly divergent from guideline recommendations over time.

Original languageEnglish
Pages (from-to)1136-1145
Number of pages10
JournalEuropean Spine Journal
Volume27
Issue number5
DOIs
Publication statusPublished - May 2018
Externally publishedYes

Keywords

  • opioid analgesic
  • spinal pain
  • neuropathic pain medicines
  • primary care
  • clinical practice guidelines

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    Mathieson, S., Valenti, L., Maher, C. G., Britt, H., Li, Q., McLachlan, A. J., & Lin, C-W. C. (2018). Worsening trends in analgesics recommended for spinal pain in primary care. European Spine Journal, 27(5), 1136-1145. https://doi.org/10.1007/s00586-017-5178-4