Do transdermal opioids affect the personal socioeconomic costs of healthcare access in an Australian rural pain population? A comparison with oral opioids

Authors

  • John S. Henshaw, MMed, FFPMANZCA
  • Judi Walker, PhD
  • Dom Geraghty, PhD

DOI:

https://doi.org/10.5055/jom.2012.0105

Keywords:

chronic noncancer pain, transdermal opioids, healthcare access, socioeconomics, generalized estimating equations

Abstract

Objective: To determine whether there are differences in the personal socioeconomic costs of healthcare access between transdermal (TD) and oral opioid use in a rural population with chronic noncancer pain (CNCP).
Design: An observational longitudinal study, measuring change in the selfreported personal time and expense of healthcare access by route of opioid administration over time (monthly for 1 year). Subjects were opioid treated patients with CNCP from North West Tasmania, Australia. Subjects completed monthly datasheets by recording all personal healthcare access time and expense, together with the route(s) of opioid administration. The outcome measures of mean monthly healthcare time (MHT) and expense (MHE), by route of opioid administration, were analyzed using generalized estimating equations with robust standard errors.
Results: The details of 10,564 healthcare contacts from 198 subjects were obtained during the study. Total mean MHT with oral opioids was 3.76 hours (95% confidence interval [CI] = 2.21-5.32) and unchanged (p = 0.59) with TD opioids at 3.48 hours (95% CI = 2.23-4.72). Total mean MHE with oral opioids was AU$ 92.72 (95% CI = 51.21-134.24) and unchanged (p = 0.81) with TD opioids at AU$ 89.12 (95% CI = 54.53-123.71).
Conclusions: The personal socioeconomic costs of healthcare access for rural patients with CNCP are similar for TD and oral opioid use. The prolonged analgesic affect of TD opioids may be advantageous for rural population.

Author Biographies

John S. Henshaw, MMed, FFPMANZCA

Senior Lecturer, Rural Clinical School, University of Tasmania, Burnie, Tasmania, Australia.

Judi Walker, PhD

Head, School of Rural Health, Monash University, Melbourne, Victoria, Australia.

Dom Geraghty, PhD

Associate Professor, Deputy Associate Dean (Research), Faculty of Health Sciences, University of Tasmania, Burnie, Tasmania, Australia.

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Published

03/01/2012

How to Cite

Henshaw, MMed, FFPMANZCA, J. S., J. Walker, PhD, and D. Geraghty, PhD. “Do Transdermal Opioids Affect the Personal Socioeconomic Costs of Healthcare Access in an Australian Rural Pain Population? A Comparison With Oral Opioids”. Journal of Opioid Management, vol. 8, no. 2, Mar. 2012, pp. 126-32, doi:10.5055/jom.2012.0105.

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Articles