Research Article

Investigation of the Relationship Between Health Literacy and Self-Care Agency in Patients with Type 2 Diabetes: A Descriptive and Correlational Study

Volume: 10 Number: 4 December 20, 2025
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Investigation of the Relationship Between Health Literacy and Self-Care Agency in Patients with Type 2 Diabetes: A Descriptive and Correlational Study

Abstract

Objective: This study aimed to examine the relationship between health literacy and self-care agency in patients with type 2 diabetes. Materials and Methods: This descriptive and correlational study was conducted with 128 patients diagnosed with type 2 diabetes who were receiving treatment in the internal medicine clinics of a city hospital. Data were collected by the researcher between July 2021 and February 2022 using the Descriptive Characteristics Form, the Diabetes Health Literacy Scale, and the Diabetes Self-Care Agency Scale. Results: The mean total score on the Diabetes Health Literacy Scale was 34.07 ± 11.75. The subscale scores were as follows: Functional Health Literacy – 12.39 ± 4.95, Interactive Health Literacy – 7.20 ± 3.05, and Critical Health Literacy – 14.46 ± 5.82. The mean total score on the Diabetes Self-Care Agency Scale was 82.19 ± 12.97. A statistically significant, positive, moderate correlation was found between the total self-care agency score and the total score, interactive, and critical subscale scores of the health literacy scale (p < 0.001). Conclusions: The participants demonstrated moderate levels of both health literacy and self-care agency. Health literacy is a key factor in the management of chronic diseases such as diabetes, as it influences individuals’ ability to access information, make informed decisions, adhere to treatment, and maintain quality of life. Enhancing health literacy is essential for improving self-care capacity and the sense of personal responsibility in disease management.

Keywords

Ethical Statement

The study granted an Institutional Review Board approval from Süleyman Demirel University Health Sciences Ethics Committee (Date:11.08.2021, decision no: 52/2). This study followed the principles of the Declaration of Helsinki.

References

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Details

Primary Language

English

Subjects

​Internal Diseases Nursing​

Journal Section

Research Article

Publication Date

December 20, 2025

Submission Date

September 9, 2025

Acceptance Date

November 27, 2025

Published in Issue

Year 2025 Volume: 10 Number: 4

AMA
1.Ağralı H, Bayrak B. Investigation of the Relationship Between Health Literacy and Self-Care Agency in Patients with Type 2 Diabetes: A Descriptive and Correlational Study. OTJHS. 2025;10(4):390-398. doi:10.26453/otjhs.1780032

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