Inter‐rater reliability of modified hand mobility in scleroderma test. (19th November 2019)

• Record Type: Journal Article
• Authors: Tore, Nurten Gizem; Sari, Fulden; Sarac, Devrim Can; Baglan Yentur, Songul; Satis, Hasan; Avanoglu Guler, Aslihan; Haznedaroglu, Seminur; Oskay, Deran
• Is Part Of: International journal of rheumatic diseases. Volume 23:Number 2(2020)
• Page Start: 203
• Page End: 206
• Publication Date: 2019-11-19
• Subjects: hand mobility -- inter‐rater -- mHAMIS -- reliability -- systemic sclerosis; Rheumatology -- Periodicals; Rheumatology -- Asia -- Periodicals; Rheumatology -- Pacific Area -- Periodicals; Rheumatic Diseases -- Periodicals; Connective Tissue Diseases -- Periodicals; Immune System Diseases -- Periodicals; 616.723
• DOI: 10.1111/1756-185X.13750
• Languages: English
• ISSNs: 1756-1841

Abstract

Abstract: Aim: Systemic sclerosis (SSc) is a chronic autoimmune disease of unknown etiology characterized by excessive collagen production, endothelial cell injury, microvascular obliteration, cutaneous fibrosis and progressive visceral disease. The hands are frequently involved during the progression of the disease, with symmetrical skin thickening as a prominent feature. Modified hand mobility in scleroderma (mHAMIS) test is a measurement method to assess hand mobility in patients with SSc. Knowing the inter‐rater reliability of the instrument is important in order for the results from different examiners to be accurately interpreted. The aim of this study was to test inter‐rater reliability of the mHAMIS test. Method: Hand mobility for both hands was assessed in 25 female patients with SSc by 2 physiotherapists who have different years of experience. Patients who had flexion contracture in at least 1 finger and undergone hand surgery in the last year due to any injuries, were excluded from the study since hand mobility was prevented. Inter‐rater reliability was determined using intra‐class correlation coefficients (ICCs). Result: The ICCs were excellent between raters for dominant and non‐dominant hands. The values were 0.92 and 0.93, respectively. Conclusion: The inter‐rater reliability of the mHAMIS was found to be excellent. This research contributes to the literature by proving that the test can be used without causing bias in clinical trials.