Journals / Türkiye Diyabet ve Obezite Dergisi / 2026 / Cilt: 10 Sayı: 1

Evaluation of the Psychometric Properties of the Diabetes Mellitus, Hypertension, and Hyperlipidemia Knowledge Instrument

Diabetes Mellitus, Hipertansiyon ve Hiperlipidemi Bilgi Aracının Psikometrik Özelliklerinin Değerlendirilmesi

Seval Selvi Sarıgül(ERZİNCAN BİNALİ YILDIRIM ÜNİVERSİTESİ)0000-0001-8363-3097
Halil Demir(Sakarya Uygulamalı Bilimler Üniversitesi, Akyazı Meslek Yüksekokulu)0000-0001-9374-9739
İsmail Biçer(PAMUKKALE ÜNİVERSİTESİ)0000-0003-1878-0546
Pages
30–45
Publication Date
2026-04-30
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Conclusion: These findings demonstrate that sociodemographic characteristics should be taken into consideration in educational and awareness studies aimed at increasing knowledge levels regarding diabetes mellitus, hypertension, and hyperlipidemia.

📌 3 Key Takeaways

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Objective & Hypothesis:Aim: Diabetes mellitus, hypertension, and hyperlipidemia are closely interrelated chronic diseases that commonly occur together and, when combined, exponentially increase cardiovascular risk.
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Key Findings & Data:Material and Methods: The sample of the study consisted of 384 patients.
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Conclusion & Impact:Conclusion: These findings demonstrate that sociodemographic characteristics should be taken into consideration in educational and awareness studies aimed at increasing knowledge levels regarding diabetes mellitus, hypertension, and hyperlipidemia.
🔬Design:Araştırma Makalesi
📍Scope:Comprehensive Sample
⚙️Variables:Diabetes mellitus · Hipertansiyon · Hiperlipidemi

Abstract

Aim: Diabetes mellitus, hypertension, and hyperlipidemia are closely interrelated chronic diseases that commonly occur together and, when combined, exponentially increase cardiovascular risk. The aim of this study is to evaluate the psychometric properties of a comprehensive knowledge instrument capable of simultaneously measuring the level of knowledge regarding diabetes mellitus, hypertension, and hyperlipidemia. Material and Methods: The sample of the study consisted of 384 patients. Exploratory and confirmatory factor analyses were conducted to assess the validity and reliability of the scale. Independent samples t-test was used to compare knowledge scores according to demographic variables. Results: According to the findings of the study, a scale with high validity and reliability was introduced into the national literature. The psychometric findings obtained indicate that the scale is consistent with the structural and reliability values reported in the original form. In addition, knowledge levels were found to differ significantly according to certain sociodemographic variables. Women had higher scores than men in diabetes mellitus, general topics, and total knowledge scores. Single participants scored significantly higher than married participants in medication knowledge and total scores; participants with below high school education also scored significantly higher than those with high school education and above in hypertension, hyperlipidemia, and total knowledge scores. No significant differences were found between knowledge scores and age, income, or the presence of other comorbid chronic diseases. Conclusion: These findings demonstrate that sociodemographic characteristics should be taken into consideration in educational and awareness studies aimed at increasing knowledge levels regarding diabetes mellitus, hypertension, and hyperlipidemia.

Özet

Amaç: Diabetes mellitus, hipertansiyon ve hiperlipidemi, genellikle birlikte ortaya çıkan ve bir araya geldiklerinde kardiyovasküler riski katlanarak artıran, birbiriyle yakın ilişki içindeki kronik hastalıklardır. Bu çalışmanın amacı, diabetes mellitus, hipertansiyon ve hiperlipidemiye yönelik bilgi düzeyini aynı anda ölçebilen kapsamlı bir bilgi aracının psikometrik özelliklerini değerlendirmektir. Gereç ve Yöntemler: Araştırmanın örneklemini 384 hasta oluşturmuştur. Ölçeğin geçerliği ve güvenirliğini değerlendirmek amacıyla açıklayıcı ve doğrulayıcı faktör analizleri uygulanmıştır. Demografik değişkenlere göre bilgi puanlarının karşılaştırılmasında bağımsız örneklem t-testi kullanılmıştır. Bulgular: Araştırma bulgularına göre, ulusal literatüre geçerliği ve güvenirliği yüksek bir ölçek kazandırılmıştır. Elde edilen psikometrik bulgular, ölçeğin orijinal formunda rapor edilen yapı ve güvenirlik değerleri ile uyumlu olduğunu göstermektedir. Ayrıca bilgi düzeylerinin bazı sosyodemografik değişkenlere göre anlamlı farklılık gösterdiği belirlenmiştir. Kadınların diabetes mellitus, genel konular ve toplam bilgi puanları erkeklerden yüksek bulunmuştur. Bekârlar ilaç bilgisi ve toplam puanda evlilerden; lise altı eğitim grubundakiler ise hipertansiyon, hiperlipidemi ve toplam bilgi puanlarında lise ve üzeri eğitim grubundakilerden anlamlı düzeyde yüksek puan almıştır. Yaş, gelir ve eşlik eden diğer kronik hastalıklar ile bilgi puanları arasında ise anlamlı herhangi bir farklılık saptanmamıştır. Sonuç: Bu bulgular, diabetes mellitus, hipertansiyon ve hiperlipidemi bilgi düzeylerini artırmaya yönelik eğitim ve farkındalık çalışmalarında sosyodemografik özelliklerin dikkate alınmasının önemli olduğunu göstermektedir.

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Cite This Article

Sarıgül, S. S., Demir, H., Biçer, İ. (2026). Evaluation of the Psychometric Properties of the Diabetes Mellitus, Hypertension, and Hyperlipidemia Knowledge Instrument. Türkiye Diyabet ve Obezite Dergisi, Cilt: 10 Sayı: 1, 30–45. https://ajindex.com/articles/1436196

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