Dergiler / Türk Biyokimya Dergisi / 2021 / Cilt: 46 - Sayı: 2

Assessment of regulation on vitamin D test requesting in terms of the rational laboratory use

VİTAMİN D TEST İSTEMİ İLE İLGİLİ DÜZENLEMENİN AKILCI LABORATUVAR KULLANIMI AÇISINDAN DEĞERLENDİRİLMESİ

Sayfa
173–181
DOI
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Discussion: With simple acts like using structured test ordering forms, reflex test algorithms applied in the clinic laboratory-interface involving Medical Biochemistry Spe cialists, bigger impact with less underdiagnosis might be possible in test demand management.

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Amaç & Hipotez:Objectives: The aim of this study is to identify the possible effects of the Ministry of Health regulation on Vitamin D testing and vitamin D deficiency detection and to investi gate the effect of the reflex test algorithm implementation.
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Temel Bulgular & Veri:Materials and methods: A total of requested 78,919 25(OH)D and 5,653 1,25(OH)2D test results were examined.
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Sonuç & Katkı:Discussion: With simple acts like using structured test ordering forms, reflex test algorithms applied in the clinic laboratory-interface involving Medical Biochemistry Spe cialists, bigger impact with less underdiagnosis might be possible in test demand management.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri

Özet

Objectives: The aim of this study is to identify the possible effects of the Ministry of Health regulation on Vitamin D testing and vitamin D deficiency detection and to investi gate the effect of the reflex test algorithm implementation. Materials and methods: A total of requested 78,919 25(OH)D and 5,653 1,25(OH)2D test results were examined. Test requests were classified in 3 groups according to the Regulation; Group 1: Requests from inpatients and intensive care units, Group 2: Requests from outpatients of non-restricted departments, Group 3: Requests from outpatients of restricted departments. In addition, the reflex test algorithm was simulated and the name of the 1,25-dihydroxyvitamin D test request was changed to 1,25-dihydroxycholecalciferol. Results: Changing the test name as 1,25 dihydroxychole calciferol reduced the number of monthly test requests (−71.7%). The hypovitaminous detection rate was similar in Group 1, 2, and 3 in the 25(OH)D requests and was higher in the reflex test algorithm. In 1,25(OH)2D requests, the rate of hypovitaminous detection was higher in Group 1 than in Group 2 and 3. Discussion: With simple acts like using structured test ordering forms, reflex test algorithms applied in the clinic laboratory-interface involving Medical Biochemistry Spe cialists, bigger impact with less underdiagnosis might be possible in test demand management.

Abstract

Amaç: Bu çalışmanın amacı, Sağlık Bakanlığı tarafından yapılan düzenlemenin VitaminD test istemi ve eksiklik tespiti üzerine olası etkilerini belirlemek ve refleks test algoritma uygulamasının etkisini araştırmaktır. Gereç ve Yöntem: Bir yıl boyunca yapılan 78.919 25-hidroksivitaminD [25(OH)D] ve 5.653 1,25-dihidroksivitaminD [1,25(OH)2D] test sonucu analiz edilmiştir. Bu test istemleri yapılan düzenlemeye göre 3 gruba ayrılmıştır; Grup 1: Servis ve yoğun bakımlardan gelen istemler, Grup 2: Polikliniklerden ve istem kısıtlaması olmayan bölümlerden gelen istemler, Grup 3: Polikliniklerden ve istem kısıtlaması olan bölümlerden gelen istemler. Ayrıca, refleks test algoritması oluşturulmuş ve çalışmanın son ayında 1,25-dihidroksi VitaminD test isteminin adı 1,25-dihidroksikolekalsiferol olarak değiştirilmiştir. Bulgular: 1,25-dihidroksikolekalsiferol olarak test isminin değiştirilmesi aylık test istem sayısını (−%71.7) düşürdü. Hipovitaminöz saptanma oranı, 25(OH)D istemlerinde Grup 1, 2 ve 3’de benzer iken refleks test algoritmasında daha yüksekti. 1,25(OH)2D istemlerinde Grup 1’de Grup 2 ve 3’e göre hipovitaminöz saptanma oranı fazlaydı. Sonuçlar: Bu kısıtlama ile birlikte klinik-laboratuvar arayüzünde refleks test, yapılandırılmış test istem form ları gibi basit uygulamalarla Tıbbi Biyokimya Uzmanları nın dahil edilmesi, test istem yönetiminde daha az yetersiz tanı ile birlikte daha büyük etki sağlanması mümkün olabilir.

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Bu Makaleye Atıf Yap

YILMAZ, G., AYDOĞAN, N., SEZER, S., TUTAR, S., UZDOĞAN, A., EREL, Ö., YILMAZ, F. M. (2021). Assessment of regulation on vitamin D test requesting in terms of the rational laboratory use. Türk Biyokimya Dergisi, Cilt: 46 - Sayı: 2, 173–181. https://ajindex.com/articles/399046

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