Whiplash associated disorders have pain and disability affecting multiple systems. A key
issues is to determine, however possible, those problems that lead to disability, since …

Abstract The Neck Pain and Disability Scale (NPAD) is a 20-item instrument to measure
neck pain and related disability. The aim of this study was to assess sensitivity to change of …

Purpose To critically appraise and compare the measurement properties of the original
versions of neck-specific questionnaires. Methods Bibliographic databases were searched …

Study Design. The cultural adaptation of Neck Disability Index (NDI), the validity and
reliability of Turkish version. Objective. The aim of this study was to conduct a study …

Chiu TT, Lam TH, Hedley AJ. Correlation among physical impairments, pain, disability, and
patient satisfaction in patients with chronic neck pain. OBJECTIVE: To investigate the …

Self-report measures of disability are being used more frequently to assess patients'
outcomes in clinical practice. This study examines the reliability, validity, and sensitivity to …

Study Design. Cohort study of patients with cervical radiculopathy undergoing physical
therapy. Objectives. Examine the test-retest reliability, construct validity, and minimum levels …

Objective The influence of physical and psychosocial variables on self-rated disability in
patients with chronic mechanical neck pain has not been fully determined. This study …

Study Design. Validation of a translated, culturally adapted questionnaire. Objective. The
purpose of this study is to translate and culturally adapt the Neck Disability Index (NDI) and …

Background: The Neck Disability Index (NDI) and Cervical Ranges of Motion (CROM) are
measurement tools that are used for neck pain patients. Objective: To review the literature to …