Alarm Fatigue Questionnaire: Turkish Validity and Reliability Study

Year 2021, Issue: 15, 436 - 445, 31.12.2021

Handan Alan Hanife Tiryaki Şen Osman Bilgin Şehrinaz Polat

https://doi.org/10.38079/igusabder.981451

Cited By: 4

Abstract

Aim: The aim of this study was to determine the validity and reliability of the Turkish version of the Alarm Fatigue Questionnaire.

Method: This study used a methodological design and a sample of 140 nurses working in intensive care units in three hospitals in Istanbul, Turkey. Data were collected with the "Personal Information Form" and the "Alarm Fatigue Scale". The data were analyzed at two stages involving adaptation and confirmation. In the adaptation process, four steps including “translation; back-translation; expert opinion; pilot study” were followed.

In the confirmation process, four steps were followed. In the first step, item analyses were carried out. In the second step, to assess the factorability of the correlation matrix, Kaiser-Meyer-Olkin (KMO) sample adequacy test and Bartlett’s sphericity test were used. Confirmatory factor analysis (CFA) was used to confirm the original construct. The third step involved testing the internal consistency of the scale. At the final stage, test-retest reliability was assessed by using Pearson’s correlation test and paired-samples t-test.

Result: The tool consisted of 13 items and two subscales. Content validity ratings of the scale items were over 0.35. Fit indices were calculated as: χ2/df=1.453, RMSEA=0.059 and CFI=0.91 for the scale. Cronbach's alpha coefficient was 0.71 for scale.

Conclusion: Turkish version of the Alarm Fatigue Questionnaire can be used as a reliable and valid measurement tool for the evaluation of alarm fatigue experienced by nurses working in intensive care units in Turkey.

Keywords

Alarm fatigue, intensive care, nursing, psychometric testing, validity and reliability.

Alarm Yorgunluğu Ölçeği: Türkçe Geçerlik ve Güvenirlik Çalışması

Abstract

Amaç: Bu çalışmanın amacı Alarm Yorgunluğu Anketi'nin Türkçe versiyonunun geçerlik ve güvenilirliğini belirlemektir.

Yöntem: Metodolojik tasarımda olan bu çalışmada, İstanbul’daki üç hastanede yoğun bakım ünitelerinde çalışan 140 hemşire örneklemi oluşturmuştur. Veriler “kişisel bilgi formu” ve “Alarm Yorgunluğu Ölçeği” ile toplandı. Verilerin analizinde IBM SPSS Statistics 21 ve AMOS programları kullanıldı. Verilerin analizi uyarlama ve doğrulama süreçlerini içeren iki temel aşamada yapıldı. Uyarlama sürecinde “çeviri; geri çeviri; uzman görüşü ve pilot çalışma ” olmak üzere dört basamak uygulandı. Doğrulama sürecinde dört basamak takip edildi. İlk adımda madde analizleri yapıldı. İkinci adımda, korelasyon matrisinin faktörlenebilirliğini değerlendirmek için Kaiser Meyer Olkin (KMO) örneklem yeterlik ve Bartlett küresellik testi kullanıldı. Orijinal yapıyı doğrulamak için Doğrulayıcı Faktör Analizi (DFA) kullanıldı. Üçüncü adım, alarm yorgunluğu ölçeğinin iç tutarlılığını içermektedir. Son aşamada, test-tekrar test güvenilirliği Pearson korelasyonu ve eşleştirilmiş örneklem t testleri kullanılarak değerlendirilmiştir.

Bulgular: Araç 13 madde ve iki alt ölçekten oluşmaktadır. Ölçek maddelerinin kapsam geçerlilik puanları 0.35'in üzerindedir. Uyum indeksleri ölçek için χ2/df=1,453, RMSEA=0,059 ve CFI=0,91 olarak hesaplanmıştır. Ölçek için Cronbach alfa katsayısı 0.71'dir.

Sonuç: Alarm Yorgunluk Anketinin Türkçe versiyonu Türkiye'de yoğun bakım ünitelerinde çalışan hemşirelerin yaşadığı alarm yorgunluğunun değerlendirilmesinde geçerli ve güvenilir bir ölçüm aracı olarak kullanılabilir.

Keywords

Alarm yorgunluğu, yoğun bakım, hemşirelik, psikometrik test, geçerlilik ve güvenilirlik.

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