Screening for Vitamin D Deficiency in Adults with Depression

Purpose & Background: This project evaluates the impact of education on a provider’s intent to screen for vitamin D deficiency in adults with depression. An internal Quality Improvement (QI) study at a local mental health primary care clinic revealed that only 1 in 3 patients with depression were routinely screened for vitamin D deficiency. Vitamin D is a crucial component of numerous systemic functions, including mental health, specifically depression. Methods: This QI project used the Rosswurm and Larrabee Model implementation framework. Institution Review Board (IRB) expedited review approval was received. This project was conducted at 10 Veteran’s Affairs (VA) primary care clinics in Arizona. An initial email with a recruitment flyer was sent to providers to launch the project. A second email was sent to participants who volunteered to participate in the project, with instructions and links to the asynchronous pre-survey, recorded education PowerPoint, and post-survey. Responses were analyzed using Intellectus Statistics software. Results: Provider knowledge of impact and intent to screen for vitamin D deficiency increased after viewing a brief education video (n=30). Frequency distribution analyses revealed a 23% average increase in agreement to screen for vitamin D deficiency at annual visits, “at-risk” individuals, knowledge of the association, and intent to screen regularly in depression. Conclusion: The education intervention was found to positively impact the provider’s intent and demonstrate the importance of screening for vitamin D deficiency in adults with depression.