TY - JOUR T1 - Quality of primary care among individuals receiving treatment for opioid use disorder JF - Canadian Family Physician JO - Can Fam Physician SP - 343 LP - 351 VL - 65 IS - 5 AU - Sheryl Spithoff AU - Tara Kiran AU - Wayne Khuu AU - Meldon Kahan AU - Qi Guan AU - Mina Tadrous AU - Pamela Leece AU - Diana Martins AU - Tara Gomes Y1 - 2019/05/01 UR - http://www.cfp.ca/content/65/5/343.abstract N2 - Objective To determine if people receiving opioid agonist treatment (OAT), a long-term treatment approach, are also receiving high-quality primary care.Design Retrospective cohort study.Setting Ontario.Participants Recipients of public drug benefits who had at least 6 months of continuous use of methadone or buprenorphine between October 1, 2012, and September 30, 2013.Main outcome measures Rates of cancer screening and diabetes monitoring among those who had at least 6 months of continuous OAT were compared with matched controls. Conditional logistic regression models were used to assess differences after adjusting for confounders. In secondary analyses, outcomes by type of OAT and factors related to health care delivery were compared.Results A cohort of 20 406 OAT patients was identified; they had a mean (SD) of 31 (15) physician clinic visits during the 6-month study period. Compared with the control group, OAT patients were less likely to receive screening for cervical cancer (48.7% vs 62.6%; adjusted odds ratio [AOR] of 0.34, 95% CI 0.31 to 0.36), breast cancer (23.3% vs 49.1%; AOR = 0.19, 95% CI 0.16 to 0.24), and colorectal cancer (32.5% vs 49.0%; AOR = 0.34, 95% CI 0.30 to 0.38), and less likely to have monitoring for diabetes (11.7% vs 28.5%; AOR = 0.16, 95% CI 0.13 to 0.21). Patients receiving OAT who were taking buprenorphine, enrolled in a medical home, or seeing a low-volume prescriber were generally more likely to receive cancer screening and diabetes monitoring.Conclusion Patients receiving OAT were less likely to receive chronic disease prevention and management than matched controls were despite frequent health care visits, indicating a gap in equitable access to primary care. ER -