Cumulative minority stress and suicide risk among LGBTQ youth

Exposure to minority stress is the primary mechanism through which lesbian, gay, bisexual, transgender, queer, and questioning (LGBTQ) youth experience a greater risk for suicide. The current study examines the association of LGBTQ‐based cumulative minority stress with suicide risk using online survey data collected from 39,126 LGBTQ youth ages 13–24 in the United States. Youth who reported four types of minority stress had nearly 12 times greater odds of attempting suicide compared to those who reported none. Transgender and nonbinary youth and American Indian/Alaskan Native youth had higher odds of reporting three or more minority stress experiences. The strong association of cumulative risk with attempted suicide and disproportionate exposure among marginalized members of the LGBTQ community highlight the need for suicide prevention to prioritize those at greatest risk and for research examining LGBTQ suicide risk to employ cumulative risk models. Highlights Greater minority stress was associated with greater odds of attempting suicide among LGBTQ youth. The number of risk factors was more predictive of suicide risk than any individual risk factor. Marginalized LGBTQ youth had greater adjusted odds of experiencing more minority stress experiences.