Cannabis legalization and cannabis use disorder in United States Veterans Health Administration patients with and without psychiatric disorders, 2005-2022: A repeated cross-sectional study

Abstract: Background We investigated whether the associations of state medical and recreational cannabis legalization (MCL, RCL enactment) with increasing prevalence of Cannabis …

Characterization of mild traumatic brain injury cohort with photophobia from the Defense and Veterans Eye Injury and Vision Registry

Abstract: Introduction: Photophobia is a common visual symptom following mild traumatic brain injury (mTBI), which can adversely affect the military readiness and performance of …

Validation of Electronic Diagnostic Codes for Rapid Eye Movement Sleep Behavior Disorder

Abstract: We investigated the accuracy of International Classification of Diseases (ICD) codes for the identification of Veterans with rapid eye movement (REM) sleep behavior …

Identifying Alzheimer's disease and related disorders via diagnostic codes in Veterans with heart failure

Abstract: Cognitive impairment due to Alzheimer's disease and related disorders (ADRD) threatens self-management ability when co-occurring with heart failure. ADRD also increases …