Obstructive Sleep Apnea Risk and Mental Health Conditions Among Older Canadian Adults https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2843180 High risk of sleep apnea linked to poorer mental health in adults over 45 ( ~ 40% higher odds of a composite poor mental health outcome) https://medicalxpress.com/news/2025-12-high-apnea-linked-poorer-mental.html