A brief 5-item version of the Neck Disability Index shows good psychometric properties
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منابع مشابه
A brief 5-item version of the Neck Disability Index shows good psychometric properties
BACKGROUND The purpose of this secondary analysis of clinical databases of people with neck pain was to use a mixed unique conceptual and statistical approach to develop a brief version of the Neck Disability Index (NDI). METHODS An a priori framework of neck-related function based on the International Classification of Functioning, Disability and Health was used to identify items from the or...
متن کاملCritical appraisal of a brief 5 item version of the Neck Disability Index
Dear editor We congratulate Walton and MacDermid [1] for their insightful proposal and brief 5-item Neck Disability Index (NDI-5). Their methodology addresses recognized NDI [2] validity problems including the dual factor structure [3], face and content validity from poor WHOICF compliance [4] and ordinal scale values due to descriptive response options [5]. The proposed NDI-5 overcomes these b...
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This paper reports two studies of chronic pain patients (n = 444) relevant to the psychometric properties of the Pain Disability Index (PDI), a self-report instrument that has been used to assess the degree to which chronic pain interferes with various daily activities. In the first study, patients with high PDI scores reported more psychological distress (P less than 0.001), more severe pain c...
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Objectives: To date, there is no specific scale to assess the quality of life in Bipolar Disorder (BD). The Quality of Life in Bipolar Disorder (QoL.BD) is the first questionnaire designed for this purpose. In this study, we aimed to examine the psychometric properties of the Persian Brief Quality of Life in Bipolar Disorder (Brief QoL.BD). Methods: After forward and backward translation of th...
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Introduction: Measuring level of disability in elderly in attention to their physical status requires an instrument practicable in elderly and easy to score. Objective: Survey the reliability and validity of the HAQ 8-item DI in older people residing in Kashan Golabchi nursing home. Methods: In this methodological study, samples were chosen by census...
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ژورنال
عنوان ژورنال: Health and Quality of Life Outcomes
سال: 2013
ISSN: 1477-7525
DOI: 10.1186/1477-7525-11-108