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Association of Functional Health Literacy Among Patients With Type-2 Diabetes in Bangladesh: A Cross-sectional Study

Md Monirul Islam1,2, Syed Billal Hossain2,3,4, Kazi Mahfujur Rahman5

  • 1Department of Public Health, School of Health Sciences, Faculty of Health, Education and Life Sciences, Birmingham City University, United Kingdom.

Health Literacy Research and Practice
|August 3, 2026
PubMed
Abstract

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Health Literacy

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Diabetes Mellitus: Type 2 and Gestational

Type 2 diabetes, characterized by insulin resistance, arises when the insulin receptors on cells lose responsiveness to insulin, diminishing the cell's capacity to take up glucose, resulting in elevated blood glucose levels. To receive a diagnosis of Type 2 diabetes, a series of blood glucose tests are necessary to assess whether the blood glucose falls within normal parameters. If the result is out of the normal range, a patient may be diagnosed as prediabetic or diabetic, depending on the...
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Type II Diabetes Mellitus III: Clinical Manifestations and Diagnosis

Type 2 diabetes mellitus develops gradually and is often asymptomatic in early stages.Clinical ManifestationsWhen symptoms appear, they include fatigue, blurred vision, pruritus, delayed wound healing, and recurrent infections, particularly candidal infections. Peripheral neuropathy may present as numbness or tingling in the extremities. Classic hyperglycemia symptoms—polyuria, polydipsia, and polyphagia—are less common. Most patients are overweight and frequently have associated hypertension...
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Diabetes: Symptoms, Diagnosis, and Complications

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Type II Diabetes I: Introduction

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