Turkish Adaptation of ACTIVLIM Questionnaire in Neuromuscular Diseases by Rasch Analysiz

Yıl 2019, , 135 - 144, 05.09.2019

Muhammed Kılınç , Çiğdem Öksüz , Derya Gökmen İpek Gürbüz Cevher Demirci , Hatice Abaoğlu , Sibel Aksu Yıldırım , Öznur Tunca Yılmaz

https://doi.org/10.30720/ered.545187

Cited By: 1

Öz

Purpose: The aim of this study was to
assess the reliability and validity of the ACTIVLIM questionnaire for
Turkish-speaking neuromuscular disease (NMD) patients with the Rasch analysis.

Methods: 169 NMD patients were included
to the study. The independence level regarding activities of daily living was
assessed using the Functional Independence Measurement (FIM) scale while
activity limitation was evaluated with the Activlim questionnaire. All
assessments were performed twice, at the beginning of the study and 15 days
later. Statistically analysis were done by using Rasch method.

Results:  95 children with a median age of 10 and 74
adults with a median age of 34.5 years were included to the study. Seventy
patients (41.7%) were assessed a second time. Starting with 22 items, one item
(ACTIVLIM 5- Sitting on the toilet) displayed disordered thresholds,
necessitating collapsing of categories. According to test/retest reliability, none
of the items showed differential item functioning.  Internal consistency of the scale is
sufficent (Cronbach’s alpha  0.94). The
scale showed expected correlation with FIM scores ( Pearson 0.95) which  revealed external construct validityof the
scale.

Conclusion: ACTIVLIM is found as a
reliable and valid questionnaire that can be used in the Turkish NMD population
to assess activity limitation.

Anahtar Kelimeler

Neuromuscular Disease, Reliability and Validity, Activities of Daily Living

ACTIVLIM Ölçeği’nin RASCH Analizi ile Nöromusküler Hastalıklarda Türkçe Adaptasyonu

Öz

Amaç: Bu çalışmanın amacı, Türkçe
konuşan nöromüsküler hastalığı (NMH) olan bireylerde ACTIVLIM Ölçeği’nin Rasch
analizi ile güvenirlik ve geçerliğini değerlendirmektir.

Yöntem: Çalışmaya 169 NMH hastası dahil
edildi. Günlük yaşam aktiviteleri ile ilgili bağımsızlık düzeyi Fonksiyonel
Bağımsızlık Ölçeği, aktivite kısıtlaması ACTIVLIM Ölçeği kulanılarak değerlendirildi.
Değerlendirmeler, çalışmanın başında ve 15 gün sonra olmak üzere iki kez
yapıldı. İstatistiksel analiz Rasch yöntemi kullanılarak yapıldı.

Sonuçlar: Çalışmaya, ortanca yaşı 10
olan 95 çocuk ve ortanca yaşı 34,5 olan 74 yetişkin dahil edildi. Yetmiş hasta
(% 41,7) ikinci kez değerlendirildi. 22 maddeden ile başlanmış olup, bir maddeye
(ACTIVLIM 5- Tuvalette oturma) ilişkin eşik değerleri, ölçek kategorileri ile
uyumsuzluk gösterecek şekilde sıra takip etmedi. Test / tekrar test
güvenirliğine göre, maddelerden hiçbiri madde işlev farklılığı göstermedi.
Ölçeğin iç tutarlılığı yeterlidir (Cronbach’ın alfa 0,94). Ölçek, dış yapı
geçerliliğini oluşturan FBÖ puanları ile beklenen korelasyonu göstermiştir
(Pearson 0,95).

Tartışma: ACTIVLIM, Türk NMH
popülasyonunda aktivite kısıtlılıklarını değerlendirmek için kullanılabilecek
güvenilir ve geçerli bir anket olarak bulunmuştur.

Anahtar Kelimeler

Nöromüsküler Hastalık, Güvenirlik ve Geçerlik, Günlük Yaşam Aktiviteleri

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