Outcome Measures of Functionality, Social Interaction, and Pain in Patients with Cervical Spondylotic Myelopathy: A Validation Study for the Iranian Version of the Copenhagen Neck Functional Disability Scale

Hossein Nayeb Aghaei; Parisa Azimi; Sohrab Shahzadi; Shirzad Azhari; Hassan Reza Mohammadi; Pooyan Alizadeh; Ali Montazeri

추천

검색

자료유형: 학술저널

저자정보: Hossein Nayeb Aghaei (Shahid Beheshti University of Medical Sciences) Parisa Azimi (Shahid Beheshti University of Medical Sciences) Sohrab Shahzadi (Shahid Beheshti University of Medical Sciences) Shirzad Azhari (Shahid Beheshti University of Medical Sciences) Hassan Reza Mohammadi (Shahid Beheshti University of Medical Sciences) Pooyan Alizadeh (Shahid Beheshti University of Medical Sciences) Ali Montazeri (Iranian Institute for Health Sciences Research)

저널정보: 대한척추외과학회 Asian Spine Journal Asian Spine Journal Vol.9 No.6

발행연도: 2015.1

수록면: 901 - 908 (8page)

이용수

📌

연구주제

📖

연구배경

🔬

연구방법

🏆

연구결과

초록· 키워드

오류제보하기

Study Design: Cross-sectional. Purpose: To translate and validate the Iranian version of the Copenhagen Neck Functional Disability Scale (CNFDS). Overview of Literature: Instruments measuring patient-reported outcomes should satisfy certain psychometric properties. Methods: Ninety-three cases of cervical spondylotic myelopathy were entered into the study and completed the CNFDS pre and postoperatively at the 6 month follow-up. The modified Japanese Orthopedic Association Score was also completed. The internal consistency, test-retest, convergent validity, construct validity (item scale correlation), and responsiveness to change were assessed. Results: Mean age of the patients was 54.3 years (standard deviation, 8.9). The Cronbach α coefficient was satisfactory (α=0.84). Test-retest reliability as assessed by the intraclass correlation coefficient analysis was 0.95 (95% confidence interval, 0.92–0.98). The modified Japanese Orthopedic Association score correlated strongly with the CNFDS score, lending support to its good convergent validity (r =−0.80; p <0.001). Additionally, the correlation of each item with its hypothesized domain on the CNFDS was acceptable, suggesting that the items had a substantial relationship with their own domains. These results also indicate that the instrument was responsive to change (p <0.0001). Conclusions: The findings suggest that the Iranian version of the CNFDS is a valid measure to assess functionality, social interaction, and pain among patients with cervical spondylotic myelopathy.

참고문헌 (26)

참고문헌 신청

Binder AI / 2007 / Cervical spondylosis and neck pain / BMJ 334:527~531

Tetreault LA / 2013 / A clinical prediction model to determine outcomes in patients with cervical spondylotic myelopathy undergoing surgical treatment: data from the prospective, multicenter AOSpine North America study / J Bone Joint Surg Am 95:1659~1666

Traynelis VC / 2013 / Alternative procedures for the treatment of cervical spondylotic myelopathy: arthroplasty, oblique corpectomy, skip laminectomy: evaluation of comparative effectiveness and safety / Spine (Phila Pa 1976) 38:S210~S231

Vernon H / 2008 / The Neck Disability Index: state-of-theart, 1991-2008 / J Manipulative Physiol Ther 31:491~502

Leak AM / 1994 / The Northwick Park Neck Pain Questionnaire, devised to measure neck pain and disability / Br J Rheumatol 33:469~474

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!