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Canadian prescription opioids users experience gaps in access to care

Study suggests people treated for opioid use disorder may face difficulties finding new providers

2021-06-01
(Press-News.org) Stigma and high care needs can present barriers to the provision of high-quality primary care for people with opioid use disorder (OUD) and those prescribed opioids for chronic pain. A study published in PLOS Medicine by Tara Gomes at the Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Canada and colleagues suggests that people treated for an opioid use disorder were less likely to find a new primary care provider (PCP) within one year of termination of enrolment with the previous physician.

People with substance use disorders often have complex medical needs, requiring regular access to primary care physicians. However, some physicians may be less willing to treat these patients due to stigma, high health care needs, or discomfort prescribing opioids. To assess differences in access to primary care, researchers conducted a retrospective cohort study, analysing records of 154,790 Ontario residents who lost their enrolment with a primary care physician between 2016 and 2017. They assigned individuals to one of three groups based on their history of opioid use: no opioid use, opioid pain therapy, and opioid agonist therapy (for OUD). The authors then analyzed the number of people from each group who had found a primary care provider within a year.

The researchers found that people receiving opioid agonist therapy were 45% less likely to secure another primary care physician in the next year compared to opioid unexposed individuals. The study was limited in that the authors were unable to identify people with OUD if they were not in treatment and could not identify people who received care from walk-in clinics. However, the research is an important step in identifying inequities in access to primary care and management of complex chronic conditions.

According to the authors "Ongoing efforts are needed to address stigma and discrimination faced by people who use opioids within the health care system, and to facilitate access to high quality, consistent primary care services for chronic pain patients and those with OUD".

Dr. Gomes also notes, "There are considerable barriers to accessing primary care among people who use opioids, and this is most apparent among people who are being treated for an opioid use disorder. This highlights how financial disincentives within the healthcare system, and stigma and discrimination against people who use drugs introduce barriers to high quality care".

INFORMATION:

Research Article

Peer reviewed; Observational; Humans

In your coverage please use this URL to provide access to the freely available paper: http://journals.plos.org/plosmedicine/article?id=10.1371/journal.pmed.1003631

Funding: This study was funded by grants from the Ontario MOHLTC Health System Research Fund (grant # 06673) and the Canadian Institutes of Health Research (grant #153070). It was supported by ICES, which is funded by an annual grant from the Ontario Ministry of Health (MOH) and the Ministry of Long-Term Care (MLTC). RG is supported as a Clinician Scientist in Family and Community Medicine at St. Michael's Hospital and the University of Toronto. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.

Competing Interests: I have read the journal's policy and the authors of this manuscript have the following competing interests to report: TG and RG have received grant funding from the Ontario Ministry of Health and CIHR. RG serves as a CIHR Scientific Director. DNJ is an unpaid member of Physicians for Responsible Opioid Prescribing (PROP). He is also a member of the American College of Medical Toxicology. Both groups have publicly available positions on this issue. He has received payment for lectures and medicolegal opinions regarding the safety and effectiveness of analgesics, including opioids. MMM has received honoraria for attending Advisory Board meetings for NovoNordisk and Neurocrine Biosciences.

Citation: Gomes T, Campbell TJ, Martins D, Paterson JM, Robertson L, Juurlink DN, et al. (2021) Inequities in access to primary care among opioid recipients in Ontario, Canada: A population-based cohort study. PLoS Med 18(6): e1003631. https://doi.org/10.1371/journal.pmed.1003631



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[Press-News.org] Canadian prescription opioids users experience gaps in access to care
Study suggests people treated for opioid use disorder may face difficulties finding new providers