Amaç: Araştırma, Hipoglisemik Güven Ölçeği'nin (HGÖ) Türkçe geçerlik güvenirliğinin değerlendirilmesi amacı ile planlanmış metodolojik bir çalışmadır. Gereç ve Yöntemler: HGÖ, 9 maddelik bir öz bildirim ölçeğidir. HGÖ, en az 1 yıldır insülin kullanan ve en az 1 kez hipoglisemi yaşamış olan Tip 2 diyabetli bireylere uygulanmıştır. Ölçeğin geçerliğini test etmek için dil, kapsam, iç ölçüt, yapı-kavram geçerliği, güvenirliğini test etmek için de zamana göre değişmezlik ve iç tutarlılık analizleri yapılmıştır. Bulgular: HGÖ'nün dil geçerliği için çeviri ve geri çeviri aşamaları tamamlanıp uzman görüşüne sunulmuş ve ön uygulama yapılarak son şekli verilmiştir. Ölçeğin kapsam geçerliğinin belirlenmesinde uzman görüşü alınmış ve kapsam geçerlik indeksi hesaplanmıştır. Ölçeğin yapı kavram geçerliği açıklayıcı faktör analizi temel bileşenler yöntemi kullanılarak gerçekleştirilmiştir. Katılımcılardan toplanan verilerden elde edilen bulguların teorik ölçek yapısı ile uygunluğu, yapısal eşitlik modellemesinin bir türü olan doğrulayıcı faktör analizi ile araştırılmıştır. HGÖ'nün 3 hafta ara ile 2 kez uygulanmasıyla elde edilen sonucun istatistiksel olarak anlamlı olduğu bulunmuş ve ölçeğin yüksek derecede güvenirliğe (α=0,862) sahip olduğu belirlenmiştir. Sonuç: Ölçek, Tip 2 diyabetli bireylerin hipoglisemik güven düzeylerini belirlemek için kullanılabilecek geçerli ve güvenilir bir ölçme aracıdır.
Anahtar Kelimeler: Diyabet; hipoglisemi; hipoglisemik güven
Objective: The research is a methodological study planned for evaluate the Turkish validity reliability of the Hypoglycemic Confidence Scale (HCS). Material and Methods: The HCS is a nine-item self-report scale. The HCS was applied to individuals with type 2 diabetes who have been using insulin for at least one year and have experienced hypoglycemia at least once. Language, content, internal criterion, and construct-concept validity were performed in order to test the validity of scale; time invariance and internal consistency analyzes were performed in order to test its reliability. Results: For the language validity of the Hypoglycemic Confidence Scale, the translation and back translation stages were completed, presented to the expert opinion, and finalized by its pre-application. Expert opinion was received in determining the content validity of the scale and the content validity index was calculated. The construct concept validity exploratory factor analysis of the scale was performed using the principal components method. The compatibility of the findings obtained from the data collected from the participants with the theoretical scale structure was investigated by confirmatory factor analysis, which is a type of structural equation modeling. It was found that the result obtained by applying the HCS twice with a three-week interval was statistically significant and it was determined that the scale has high reliability (α= 0,862). Conclusion: The scale is a valid and reliable assessment tool that can be used to determine the hypoglycemic confidence levels of individuals with type 2 diabetes.
Keywords: Diabetes; hypoglycemia; hypoglycemic confidence
- Kumar JG, Abhilash KP, Saya RP, Tadipaneni N, Bose JM. A retrospective study on epidemiology of hypoglycemia in Emergency Department. Indian J Endocrinol Metab. 2017;21(1):119-24.[Crossref] [PubMed] [PMC]
- Türkiye Endokrinoloji ve Metabolizma Derneği. TEMD Dİabetes Mellitus ve Komplikasyonlarının Tanı, Tedavi ve İzlem Kılavuzu. 10. Baskı. Ankara: 2018.
- Durna Z. İç hastalıkları hemşireliği. 1. Baskı. İstanbul: Akademi Basın ve Yayıncılık; 2013.
- Tourkmani AM, Alharbi TJ, Rsheed AMB, AlRasheed AN, AlBattal SM, Abdelhay O, et al. Hypoglycemia in Type 2 Diabetes Mellitus patients: A review article. Diabetes Metab Syndr. 2018;12(5):791-4.[Crossref] [PubMed]
- Kittah NE, Vella A. Management of endocrine disease: pathogenesis and management of hypoglycemia. Eur J Endocrinol. 2017;177(1):R37-R47.[Crossref] [PubMed]
- Amiel SA, Dixon T, Mann R, Jameson K. Hypoglycaemia in Type 2 diabetes. Diabet Med. 2008;25(3):245-54.[Crossref] [PubMed] [PMC]
- Cryer PE. The barrier of hypoglycemia in diabetes. Diabetes. 2008;57(12):3169-76.[Crossref] [PubMed] [PMC]
- American Diabetes Association. 6. Glycemic Targets: Standards of Medical Care in Diabetes-2018. Diabetes Care. 2018;41(Suppl 1):S55-S64.[Crossref] [PubMed]
- McCoy RG, Van Houten HK, Ziegenfuss JY, Shah ND, Wermers RA, Smith SA. Increased mortality of patients with diabetes reporting severe hypoglycemia. Diabetes Care. 2012;35(9):1897-901.[Crossref] [PubMed] [PMC]
- Egi M, Bellomo R, Stachowski E, French CJ, Hart GK, Taori G, et al. Hypoglycemia and outcome in critically ill patients. Mayo Clin Proc. 2010;85(3):217-24.[Crossref] [PubMed] [PMC]
- Ratzki-Leewing A, Harris SB, Mequanint S, Reichert SM, Belle Brown J, Black JE, et al. Real-world crude incidence of hypoglycemia in adults with diabetes: Results of the InHypo-DM Study, Canada. BMJ Open Diabetes Res Care. 2018;6(1):e000503.[Crossref] [PubMed] [PMC]
- Ahrén B. Avoiding hypoglycemia: a key to success for glucose-lowering therapy in type 2 diabetes. Vasc Health Risk Manag. 2013;9:155-63.[Crossref] [PubMed] [PMC]
- Hex N, Bartlett C, Wright D, Taylor M, Varley D. Estimating the current and future costs of Type 1 and Type 2 diabetes in the UK, including direct health costs and indirect societal and productivity costs. Diabet Med. 2012;29(7):855-62.[Crossref] [PubMed]
- Farmer AJ, Brockbank KJ, Keech ML, England EJ, Deakin CD. Incidence and costs of severe hypoglycaemia requiring attendance by the emergency medical services in South Central England. Diabet Med. 2012;29(11):1447-50.[Crossref] [PubMed]
- Allen KV, Frier BM. Nocturnal hypoglycemia: clinical manifestations and therapeutic strategies toward prevention. Endocr Pract. 2003;9(6):530-43.[Crossref] [PubMed]
- Reno CM, Litvin M, Clark AL, Fisher SJ. Defective counterregulation and hypoglycemia unawareness in diabetes: mechanisms and emerging treatments. Endocrinol Metab Clin North Am. 2013;42(1):15-38.[Crossref] [PubMed] [PMC]
- Clarke WL, Cox DJ, Gonder-Frederick LA, Julian D, Schlundt D, Polonsky W, et al. Reduced awareness of hypoglycemia in adults with IDDM. A prospective study of hypoglycemic frequency and associated symptoms. Diabetes Care. 1995;18(4):517-22.[Crossref] [PubMed]
- Schopman JE, Geddes J, Frier BM. Prevalence of impaired awareness of hypoglycaemia and frequency of hypoglycaemia in insulin-treated type 2 diabetes. Diabetes Res Clin Pract. 2010;87(1):64-8.[Crossref] [PubMed]
- Özgül E. [Hypoglycemia Fear and Nursing Role for It's Management: Review]. Turkiye Klinikleri J Nurs. 2012;4(1):37-44.[Link]
- Sakane N, Kotani K, Tsuzaki K, Nishi M, Takahashi K, Murata T, et al. Fear of hypoglycemia and its determinants in insulin-treated patients with type 2 diabetes mellitus. J Diabetes Investig. 2015;6(5):567-70.[Crossref] [PubMed] [PMC]
- Irvine AA, Cox D, Gonder-Frederick L. Fear of hypoglycemia: relationship to physical and psychological symptoms in patients with insulin-dependent diabetes mellitus. Health Psychol. 1992;11(2):135-8.[Crossref] [PubMed]
- Driscoll KA, Raymond J, Naranjo D, Patton SR. Fear of Hypoglycemia in Children and Adolescents and Their Parents with Type 1 Diabetes. Curr Diab Rep. 2016;16(8):77.[Crossref] [PubMed] [PMC]
- Wild D, von Maltzahn R, Brohan E, Christensen T, Clauson P, Gonder-Frederick L, et al. A critical review of the literature on fear of hypoglycemia in diabetes: Implications for diabetes management and patient education. Patient Educ Couns. 2007;68(1):10-5.[Crossref] [PubMed]
- Hajós TR, Polonsky WH, Pouwer F, Gonder-Frederick L, Snoek FJ. Toward defining a cutoff score for elevated fear of hypoglycemia on the hypoglycemia fear survey worry subscale in patients with type 2 diabetes. Diabetes Care. 2014;37(1):102-8.[Crossref] [PubMed]
- Polonsky WH, Fisher L, Hessler D, Edelman SV. Investigating Hypoglycemic Confidence in Type 1 and Type 2 Diabetes. Diabetes Technol Ther. 2017;19(2):131-6.[Crossref] [PubMed]
- Martín-Timón I, Del Ca-izo-Gómez FJ. Mechanisms of hypoglycemia unawareness and implications in diabetic patients. World J Diabetes. 2015;6(7):912-26.[Crossref] [PubMed] [PMC]
- Polonsky WH, Fisher L, Hessler D, Edelman SV. Identifying the worries and concerns about hypoglycemia in adults with type 2 diabetes. J Diabetes Complications. 2015;29(8):1171-6.[Crossref] [PubMed]
- Ólafsdóttir AF, Polonsky W, Bolinder J, Hirsch IB, Dahlqvist S, Wedel H, et al. A Randomized Clinical Trial of the Effect of Continuous Glucose Monitoring on Nocturnal Hypoglycemia, Daytime Hypoglycemia, Glycemic Variability, and Hypoglycemia Confidence in Persons with Type 1 Diabetes Treated with Multiple Daily Insulin Injections (GOLD-3). Diabetes Technol Ther. 2018;20(4):274-84.[Crossref] [PubMed] [PMC]
- Şencan H. Sosyal ve Davranışsal Ölçümlerde Güvenilirlik ve Geçerlilik. 1. Baskı. Ankara: Seçkin Yayınevi; 2005.
- Çapık C, Gözüm S, Aksayan S. [Intercultural scale adaptation stages, language and culture adaptation: Updated guide]. Florence Nightingale Hemşirelik Dergisi. 2018;26(3):199-210.[Crossref]
- World Health Organization (WHO) Process of translation and adaptation of instruments. Retrieved from. 2017.(Erişim Tarihi:01.06.2020)[Link]
- Yasir ASM. [Cross cultural adaptation & psychometric validation of instruments: Step-wise description]. International Journal of Psychiatry. 2016;1(1):1-4.[Crossref]
- Hançer M. [Translating Questionnaires to Other Languages and Different Methods]. Balıkesir Üniversitesi Sosyal Bilimler Enstitüsü Dergisi. 2003;6(10):47-59.[Link]
- Kartal M, Bardakçı S. SPSS ve AMOS Uygulamalı Örneklerle Güvenirlik ve Geçerlik Analizleri. 1. Baskı. Ankara: Akademisyen Kitabevi; 2018.
- Veneziano L, Hooper J. A method for quantifying content validity of health-related questionnaires. American Journal of Health Behavior.1997;21(1):67-70.[Link]
- Yurdugül H. [Using content validity indexes for content validity in scale development studies]. XIV. Ulusal Eğitim Bilimleri Kongresi. 2005;1:771-4.[Link]
- Lawshe CH. [A quantitative approach to content validity]. Personnel psychology. 1975;28(4):563-75.[Crossref]
- Deniz Z. [The Adaptation of Psychological Scales]. AÜEBFD. 2007;40(1):1-16.[Link]
- Jesus LMT, Valente AR. Cross-cultural adaptation of health assessment instruments. 2016.[Link]
- Ercan İ, Kan I. [Reliability and validity in the scales]. Uludağ Üniversitesi Tıp Fakültesi Dergisi. 2004;30(3):211-6.[Link]
.: Process List