Su dengesi ölçeği’nin Türkçe’ye uyarlanması geçerlik ve güvenirlik çalışması

Year 2021, , 120 - 128, 30.08.2021

Nilüfer Şen , Şule Aktaç

https://doi.org/10.30569/adiyamansaglik.859222

Cited By: 3

Abstract

Amaç: Bu çalışmada Su Dengesi Ölçeği’ni (SDÖ) Türk toplumuna uyarlamak, validasyonu ve tekrar elde edilebilirliğini değerlendirmek amaçlanmıştır.
Gereç ve Yöntem: Metodolojik tipteki bu çalışmaya 301 sağlıklı yetişkin birey katılmıştır. İlk aşamada ölçeğin dil eşdeğerliği sağlanıp uzman görüşleri alınmış, ardından pilot uygulama yapılmıştır. Validasyan aşamasında 24 saatlik geriye dönük besin tüketim kaydı, idrar pH’ı ve idrar özgül ağırlığı kullanılmıştır. Güvenirliğin değerlendirilmesinde ölçek örnekleme 2 hafta ara ile ikinci kez uygulanmıştır.
Bulgular: Ölçek ile yirmi dört saatlik geriye dönük besin tüketim kaydı arasında güçlü düzeyde (r=0,771; p<0,001), idrar özgül ağırlığı ile negatif yönde, güçlü düzeyde (r=-0,630; p<0,001), idrar pH’sı ile pozitif yönde, güçlü düzeyde (r=0,604; p<0,001) anlamlı ilişki olduğu belirlenmiştir. Ölçeğin test-tekrar test korelasyonu 0,98 olarak bulunmuştur.
Sonuç: Su Dengesi Ölçeği, genel popülasyon için geçerli ve güvenilir bir ölçektir, SDÖ kullanılarak daha geniş popülasyonlar ve dehidrasyondan muzdarip grupların hidrasyon durumunun saptanabileceği çalışmalar yapılabilecektir.

Keywords

Su alımı, Su kaybı, Su dengesi, Geçerlilik ve güvenilirlik, Hidrasyon

Validity and reliability study for Turkish adaptation of water balance questionnaire

Abstract

Aim: The aim is to adapt the Water Balance Questionnaire (WBQ), to Turkish society, assess its validation and reproducibility.
Materials and Methods: 301 healthy adult individuals were included in the methodological study. First, linguistic equivalence was ensured, and expert opinions were obtained before piloting. For validation, 24-hour dietary recall (24HR), urine pH and urine specific gravity (USG) were used. To assess reliability, it was administered twice with a two-week interval.
Results: The questionnaire had strong and significant correlation with 24HR (r=0.771; p<0.001), and strong, negative, and significant correlation with USG (r=-0.630; p<0.001), and strong, positive and significant correlation with urine pH (r=0.604; p<0.001). The test-retest correlation was 0.98.
Conclusion: The WBQ, is a valid and reliable questionnaire. In the future, studies can be conducted to determine the hydration status of larger populations and groups suffering from dehydration by using WBQ.

Keywords

Water intake, Water loss, Water balance, Validity and reliability, Hydration.

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