PSYCHOMETRIC PROPERTIES OF THE TURKISH VERSION OF THE HEALTH SYSTEMS USABILITY SCALE FOR CLINICAL DECISION SUPPORT SYSTEMS: RELIABILITY AND VALIDITY STUDY

Onur Gözübüyük; Arzu Bulut

Makale detayları

PSYCHOMETRIC PROPERTIES OF THE TURKISH VERSION OF THE HEALTH SYSTEMS USABILITY SCALE FOR CLINICAL DECISION SUPPORT SYSTEMS: RELIABILITY AND VALIDITY STUDY

Yazarlar:

Onur Gözübüyük | Arzu Bulut

Yayıncı:

Hacettepe University

Ana Başlıklar:

Sağlık Bilişimi ve Bilişim Sistemleri

Dergi:

Hacettepe Sağlık İdaresi Dergisi Vol.27 Issue 4, pp.577-592

Belge Tipi:

Makale

Yayın Tarihi:

12/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001334821

pISSN:

2148-9041

Anahtar kelimeler:

Özet:

 The aim of this study was to examine the psychometric properties of the Turkish form of the Health Systems Usability Scale HSUSS, which can be used to assess the usability of clinical decision support systems CDSS by nurses, and to test its validity and reliability. The study was conducted in a university hospital with 335 nurses who voluntarily agreed to participate in the study. Data were obtained using an online survey method. R and JASP Version 0.18.1 programs were used for statistical analysis. The construct validity of the HSUS was examined by CFA. As a result of CFA, 22 items and 4-factor structure of the scale were confirmed χ2df 2.58, CFI0.939, TLI0.929, RMSEA0.069, 90 CI 0.062, 0.076 and SRMR0.03. The factor loadings of the items were between 0.50 and 0.94. The correlation coefficients between the factors of the HSUS ranged between 0.679 and 0.865. Cronbachs α coefficient for the internal consistency of the scale is 0.956, and the sub-factors are between 0.822 and 0.914. The results of this study supported that the Turkish version of the CDSS is a tool with good psychometric properties, convergent-divergent validity and reliability that can be used to assess the usability of clinical decision support systems by nurses. The CDSS can help to better understand the usability issues of clinical decision support systems in context, address potential medical adverse events before they occur, and early identification of usability issues that may cause medical adverse events and contribute to nurses awareness of the CDSS.

 The aim of this study was to examine the psychometric properties of the Turkish form of the Health Systems Usability Scale HSUSS, which can be used to assess the usability of clinical decision support systems CDSS by nurses, and to test its validity and reliability. The study was conducted in a university hospital with 335 nurses who voluntarily agreed to participate in the study. Data were obtained using an online survey method. R and JASP Version 0.18.1 programs were used for statistical analysis. The construct validity of the HSUS was examined by CFA. As a result of CFA, 22 items and 4-factor structure of the scale were confirmed χ2df 2.58, CFI0.939, TLI0.929, RMSEA0.069, 90 CI 0.062, 0.076 and SRMR0.03. The factor loadings of the items were between 0.50 and 0.94. The correlation coefficients between the factors of the HSUS ranged between 0.679 and 0.865. Cronbachs α coefficient for the internal consistency of the scale is 0.956, and the sub-factors are between 0.822 and 0.914. The results of this study supported that the Turkish version of the CDSS is a tool with good psychometric properties, convergent-divergent validity and reliability that can be used to assess the usability of clinical decision support systems by nurses. The CDSS can help to better understand the usability issues of clinical decision support systems in context, address potential medical adverse events before they occur, and early identification of usability issues that may cause medical adverse events and contribute to nurses awareness of the CDSS.

 The aim of this study was to examine the psychometric properties of the Turkish form of the Health Systems Usability Scale HSUSS, which can be used to assess the usability of clinical decision support systems CDSS by nurses, and to test its validity and reliability. The study was conducted in a university hospital with 335 nurses who voluntarily agreed to participate in the study. Data were obtained using an online survey method. R and JASP Version 0.18.1 programs were used for statistical analysis. The construct validity of the HSUS was examined by CFA. As a result of CFA, 22 items and 4-factor structure of the scale were confirmed χ2df 2.58, CFI0.939, TLI0.929, RMSEA0.069, 90 CI 0.062, 0.076 and SRMR0.03. The factor loadings of the items were between 0.50 and 0.94. The correlation coefficients between the factors of the HSUS ranged between 0.679 and 0.865. Cronbachs α coefficient for the internal consistency of the scale is 0.956, and the sub-factors are between 0.822 and 0.914. The results of this study supported that the Turkish version of the CDSS is a tool with good psychometric properties, convergent-divergent validity and reliability that can be used to assess the usability of clinical decision support systems by nurses. The CDSS can help to better understand the usability issues of clinical decision support systems in context, address potential medical adverse events before they occur, and early identification of usability issues that may cause medical adverse events and contribute to nurses awareness of the CDSS.

 Bu çalışmanın amacı, Klinik Karar Destek Sistemlerinin KKDS hemşireler tarafından kullanılabilirliğinin değerlendirilmesinde kullanılabilecek Sağlık Sistemleri Kullanılabilirlik Ölçeği SSKÖ Türkçe formunun psikometrik özelliklerini incelemek, geçerlik ve güvenirliğini test etmektir. Araştırma bir üniversite hastanesinde çalışmaya gönüllü katılmayı kabul eden 335 hemşire ile gerçekleştirilmiştir. Veriler çevirimiçi anket yöntemi kullanılarak elde edilmiştir. İstatistiksel analizler için R ve JASP Version 0.18.1 programları kullanılmıştır. SSKÖnin yapı geçerliği DFA ile incelenmiştir. DFA sonucu ölçeğin 22 madde ve 4 faktörlü yapısı doğrulanmıştır χ2df 2,58, CFI0,939, TLI0,929, RMSEA0,069, 90 GA 0,062, 0,076 ve SRMR0,03. Maddelerin faktör yükleri 0,679 ile 0,865 arasındadır. SSKÖ faktörleri arasındaki korelasyon katsayıları 0,579 ile 0,786 arasında değişmektedir. Ölçeğin iç tutarlılığı için Cronbachs α katsayısı 0,956, alt faktörlerin ise 0,822 ile 0,914 arasındadır. Bu çalışmanın bulguları SSKÖ Türkçe versiyonunun klinik karar destek sistemlerinin hemşireler tarafından kullanılabilirliğini değerlendirmek amacı ile kullanılabilecek iyi psikometrik özellikler, yakınsak-ayrışım geçerliliği ve güvenirliğine sahip bir araç olduğunu desteklemiştir. SSKÖ, klinik karar destek sistemlerinin kullanılabilirlik sorunlarının bağlam içinde daha iyi anlaşılmasına, potansiyel tıbbi olumsuz olaylar meydana gelmeden önce ele almasına ve tıbbi advers olaylara neden olabilecek kullanılabilirlik sorunlarının erken tanımlanmasına yardımcı olabilir ve hemşirelerin KKDSye yönelik farkındalığına katkıda bulunabilir.

Makale detayları

PSYCHOMETRIC PROPERTIES OF THE TURKISH VERSION OF THE HEALTH SYSTEMS USABILITY SCALE FOR CLINICAL DECISION SUPPORT SYSTEMS: RELIABILITY AND VALIDITY STUDY

Yazarlar:

Onur Gözübüyük | Arzu Bulut

Yayıncı:

Hacettepe University

Ana Başlıklar:

Sağlık Bilişimi ve Bilişim Sistemleri

Dergi:

Hacettepe Sağlık İdaresi Dergisi Vol.27 Issue 4, pp.577-592

Belge Tipi:

Makale

Yayın Tarihi:

12/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001334821

pISSN:

2148-9041

Validity

Reliability

Decision support system

Health systems usabilityGeçerlilik

Güvenilirlik

Karar destek sistemi

Sağlık sistemleri kullanılabilirlik

Sayı

Makale detayları

Yazarlar: Onur Gözübüyük | Arzu Bulut

Yayıncı: Hacettepe University

Ana Başlıklar: Sağlık Bilişimi ve Bilişim Sistemleri

Dergi: Hacettepe Sağlık İdaresi Dergisi Vol.27 Issue 4, pp.577-592

Belge Tipi: Makale

Yayın Tarihi: 12/2024

Belge Dili: Türkçe

Document ID (Org No.): 2001334821

pISSN: 2148-9041

Sayı

Yazarlar:

Onur Gözübüyük | Arzu Bulut

Yayıncı:

Hacettepe University

Ana Başlıklar:

Sağlık Bilişimi ve Bilişim Sistemleri

Dergi:

Hacettepe Sağlık İdaresi Dergisi Vol.27 Issue 4, pp.577-592

Belge Tipi:

Makale

Yayın Tarihi:

12/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001334821

pISSN:

2148-9041