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DME Disparities: Socioeconomic Impact and Health Equity

Opinion
Video

Amy Nguyen Howell, MD, MBA, highlights health equity issues and racial disparities in the prevalence and treatment of diabetic macular edema and emphasizes the influence of social determinants of health aspects on patient outcomes.

This is a video synopsis/summary of an Insights involving Amy Nguyen Howell, MD, MBA.

Howell discusses health equity concerns and disparities associated with diabetic macular edema (DME). Diabetic retinopathy, a common complication of diabetes, leads to DME, swelling in the macula. DME affects around 4% of US adults aged 40 and older with diabetes. The risk is influenced by diabetes duration and glycemic control. Health disparities arise when considering timely diagnosis, with studies revealing that 50% of diabetes patients are unaware of their condition.

Howell highlights health literacy as a crucial factor, linking it to education, a social determinant. Disparities in DME prevalence and treatment are observed across races. A 2018 study indicates higher prevalence in Black, Hispanic, and American Indian patients. Treatment disparities reveal lower usage of anti–vascular endothelial growth factor in these groups.

The discussion extends to socioeconomic factors impacting DME outcomes. Low income, education, and limited access are predictive factors, affecting underserved communities more. Patients with severe diabetic retinopathy may experience vision loss, with barriers like insurance limiting treatment options. Access challenges, including employer restrictions on treatment frequency, impact the efficacy of disease management for better clinical outcomes in DME patients.

Video synopsis is AI-generated and reviewed by AJMC® editorial staff.

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