Original Article September 02, 2026 September 02, 2026

The perception of diabetic patients from the outpatient service of a philanthropic hospital regarding diabetic retinopathy

DOI: 10.37039/1982.8551.20260083

ABSTRACT

Objective:

To analyze the perception and knowledge that diabetic patients treated in the Outpatient Endocrinology Department have about diabetic retinopathy.

Methods:

This study was conducted during the first semester of 2024 and involved diabetic patients from the Endocrinology Department of the HSCMV. All patients over 18 years of age with a diagnosis of diabetes mellitus who signed the Informed Consent Form were included. The variables analyzed, collected through a questionnaire and supplemented with data from the electronic medical records, included sex, age, race, education level, duration of diabetes, among others.

Results:

Of the 176 patients evaluated, 38.6% presented with diabetic retinopathy(DR), a condition that was significantly associated with higher glycated hemoglobin levels and a longer duration of diabetes diagnosis. Although most had visited an ophthalmologist within the past year, many were unaware of what DR is, and only 40% reported having any knowledge about the condition, even among those who had previously undergone diabetes-related ocular treatment. Despite there being no statistical association between DR and factors such as sex, race, or income, patients with DR tend to recognize more ocular complications and demonstrate greater awareness of the visual risks associated with diabetes.

Conclusion:

This study highlighted the importance of patient empowerment in managing diabetes mellitus, especially in the context of diabetic retinopathy. Although most patients recognize complications associated with the disease, few are specifically aware of DR. Therefore, the need for more effective educational strategies to promote knowledge and self-care is emphasized.