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Cross-cultural adaptation of the Thoracic Outlet Syndrome Index for Turkish-speaking patients with thoracic outlet syndrome       
Yazarlar
 Hakkı Çağdaş BASAT Hakkı Çağdaş BASAT
Kırşehir Ahi Evran Üniversitesi, Türkiye
Arş. Gör. Fatih ÖZYURT Arş. Gör. Fatih ÖZYURT
Kırşehir Ahi Evran Üniversitesi, Türkiye
Dr. Öğr. Üyesi Muhammed İhsan KODAK Dr. Öğr. Üyesi Muhammed İhsan KODAK
Kırşehir Ahi Evran Üniversitesi, Türkiye
Gulsah Ozsoy
Dr. Öğr. Üyesi Caner KARARTI Dr. Öğr. Üyesi Caner KARARTI
Kırşehir Ahi Evran Üniversitesi, Türkiye
Özet
Background/aim: Considering that there is no specifically designed scale to measure quality of life (QoL) and level of functioning among Turkish-speaking patients with thoracic outlet syndrome (TOS), the aim of this study was to adapt the Thoracic Outlet Syndrome Index (TOSI) to the Turkish language (TOSI-TR) and analyze its psychometric properties in patients with TOS. Materials and methods: Thirty-nine patients with symptomatic TOS were included in the study. The participants were assessed using the following measures: the QuickDASH, the Western Ontario Rotator Cuff Index (WORC), and a visual analog scale (VAS). The psychometric properties of the TOSI-TR were examined in terms of test–retest reliability, construct validity, convergent validity, and feasibility. Results: The ICC2,1 of the TOSI-TR was 0.949 (95% CI: 0.903–0.973). The Kaiser–Meyer–Olkin value was found to be 0.716 with a significant result for Bartlett’s sphericity test (p < 0.001). The TOSI-TR had a one-factor solution explaining 74.05% of the total variance. There was a significant correlation between TOSI-TR scores and QuickDASH (r = 0.762, p < 0.001), WORC (r =0.794, p < 0.001), and VAS (r = 0.663, p < 0.001) scores. The WORC and VAS scores were significant determinants of the TOSI-TR score, explaining 65.3% of the variance. There were no floor or ceiling effects. Conclusion: The TOSI-TR is a reliable, valid, and feasible questionnaire for the QoL and functional status in Turkish-speaking patients with TOS. We recommend this 15-item scale for optimal assessment in patients with TOS.
Anahtar Kelimeler
cross-cultural adaptation | scale | Thoracic outlet syndrome index
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı TURKISH JOURNAL OF MEDICAL SCIENCES
Dergi ISSN 1300-0144
Dergi Grubu Q2
Makale Dili İngilizce
Basım Tarihi 01-2024
Cilt No 54
Sayı 3
Sayfalar 572 / 578
Doi Numarası 10.55730/1300-0144.5824