Abstract
This study compared health care use and costs among patients with treatment-resistant versus treatment-responsive depression across Medicaid, Medicare, and commercial payers. A retrospective cohort study was conducted by using Truven Health Analytics' commercial (2006-2017; N=111,544), Medicaid (2007-2017; N=24,036), and Medicare supplemental (2006-2017; N=8,889) claims databases. Participants were adults with major depressive disorder who had received one or more antidepressant treatments. Treatment resistance was defined as failure of two or more antidepressant treatments of adequate dose and duration. Annual use (hospitalizations and outpatient and emergency department [ED] visits) and costs were compared across patients by treatment-resistant status in each payer population. Incremental burden of treatment-resistant depression was estimated with regression analyses. Monthly changes in costs during 1-year follow-up were assessed to understand differential cost trends by treatment-resistant status. In the three payer populations, patients with treatment-resistant depression incurred higher health care utilization than those with treatment-responsive depression (hospitalization, odds ratios [ORs]=1.32-1.76; ED visits, ORs=1.38-1.45; outpatient visits, incident rate ratio=1.29-1.54; p<0.001 for all). Compared with those with treatment-responsive depression, those with treatment resistance incurred higher annual costs (from $4,093 to $8,054 higher; p<0.001). Patients with treatment-resistant depression had higher costs at baseline compared with patients with treatment-responsive depression and incurred higher costs each month throughout follow-up. Treatment-resistant depression imposes a significant health care burden on insurers. Treatment-resistant depression may exist and affect health care burden before a patient is identified as having treatment-resistant depression. Findings underscore the need for effective and timely treatment of treatment-resistant depression.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.