The Affordable Care Act and suicide incidence among adults with cancer
Menée à partir des données des registres américains des cancers portant sur 1 263 71 patients atteints d'un cancer diagnostiqué entre 2011 et 2016, cette étude analyse l'incidence des suicides avant et après l'implémentation de la loi sur la protection des patients et les soins abordables ("Obamacare")
Background : Patients with cancer are at an increased suicide risk, and socioeconomic deprivation may further exacerbate that risk. The Affordable Care Act (ACA) expanded insurance coverage options for low-income individuals and mandated coverage of mental health care. Our objective was to quantify associations of the ACA with suicide incidence among patients with cancer. Methods : We identified US patients with cancer aged 18–74 years diagnosed with cancer from 2011 to 2016 from the Surveillance, Epidemiology, and End Results database. The primary outcome was the 1-year incidence of suicide based on cumulative incidence analyses. Difference-in-differences (DID) analyses compared changes in suicide incidence from 2011–2013 (pre-ACA) to 2014–2016 (post-ACA) in Medicaid expansion relative to non-expansion states. We conducted falsification tests with 65–74-year-old patients with cancer, who are Medicare-eligible and not expected to benefit from ACA provisions. Results : We identified 1,263,717 patients with cancer, 812 of whom died by suicide. In DID analyses, there was no change in suicide incidence after 2014 in Medicaid expansion vs. non-expansion states for nonelderly (18–64 years) patients with cancer (p = .41), but there was a decrease in suicide incidence among young adults (18–39 years) (− 64.36 per 100,000, 95% CI = − 125.96 to − 2.76, p = .041). There were no ACA-associated changes in suicide incidence among 65–74-year-old patients with cancer. Conclusions : We found an ACA-associated decrease in the incidence of suicide for some nonelderly patients with cancer, particularly young adults in Medicaid expansion vs. non-expansion states. Expanding access to health care may decrease the risk of suicide among cancer survivors.