[PDF] Top 20 Classical test theory versus Rasch analysis for quality of life questionnaire reduction
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Classical test theory versus Rasch analysis for quality of life questionnaire reduction
... the Rasch model, provides a method- ology that enables the examination of the hierarchical structure, unidimensionality and additivity of ...the Rasch model, more fundamental evidence may be provided to ... See full document
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Rasch analysis in the development of the NutriQoL® questionnaire, a specific health-related quality of life instrument for home enteral nutrition
... Rasch analysis constitutes a scaling and reduction pro- cedure with the following ...assessed. Rasch models enable ensuring that the features of the parameters of the respondents and the ... See full document
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Colombian Rasch validation of KIDSCREEN-27 quality of life questionnaire
... the Classical Test Theory approach ...Rash analysis [9, 10]. CTT and Rasch approaches provide numerous statistical techniques to examine the psychometric quality of the items and ... See full document
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Exploring the construct validity of the Patient Perception Measure-Osteopathy (PPM-O) using classical test theory and Rasch analysis
... demographic questionnaire. Items on the demographic questionnaire included age, gender, employment status, current medication usage and whether the participant suffers, or suffered from, one of the seven ... See full document
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Development and validation of the Brazilian version of the Attitudes to Aging Questionnaire (AAQ): An example of merging classical psychometric theory and the Rasch measurement model
... The pilot study followed the methodology applied by the WHOQOL Group in developing quality of life measures [16,17]. This includes translation and back-translation of the items and instructions by distinct ... See full document
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Patient self-report section of the ASES questionnaire: a Spanish validation study using classical test theory and the Rasch model
... ASES-p questionnaire, from English to Spanish, was performed following the recommendations of the International Quality of Life Assessment (IQOLA) ... See full document
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Rasch analysis of the Meaning in Life Questionnaire among adults from South Africa, Australia, and New Zealand
... The Rasch model, specifying only one parameter to characterize each item (item difficulty), is the simplest IRT model and was developed by the Danish mathematician, Georg Rasch [25, ...and classical ... See full document
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Development of the Incontinence Utility Index: estimating population-based utilities associated with urinary problems from the Incontinence Quality of Life Questionnaire and Neurogenic Module
... Rasch analysis is a scaling methodology that allows the examination of the hierarchical structure, unidimen- sionality and additivity of HRQoL measures ...[35]. Rasch methods may be used to identify ... See full document
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The nutrition for sport knowledge questionnaire (NSKQ): development and validation using classical test theory and Rasch analysis
... A key advantage of the questionnaire is that it has been validated using a robust methodology. To our know- ledge, this is one of very few NKQ to be assessed against the Rasch Model. Likewise, it is the ... See full document
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Item reduction and validation of the Chinese version of diabetes quality-of-life measure (DQOL)
... Diabetes Quality-of-Life (DQOL) Measure is a 46-item diabetes-specific quality of life ...Item reduction was conducted based on the classical test theory (CTT) and ... See full document
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Fixation Improvement through Biofeedback Rehabilitation in Stargardt Disease
... her quality of ...25-item questionnaire (National Institute Visual Functioning Questionnaire, NEI-VFQ-25) to test her quality of life, reading speed test (words/minute) ... See full document
5
Rasch analysis of the Patient Rated Elbow Evaluation questionnaire
... the Rasch model [17]. During Rasch analysis, responses from a set of individ- ual questions from a questionnaire can be tested against response patterns predicted by the ...to Rasch ... See full document
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The relationship between allergy and asthma control, quality of life, and emotional status in patients with asthma: a cross-sectional study
... the quality of life score after the therapy in comparison to pre-treatment scores ...the quality of life of patients with house mite allergy that underwent immunotherapy ... See full document
7
Catquest-9SF questionnaire: validation of Malay and Chinese-language versions using Rasch analysis
... Catquest-9SF questionnaire was translated into two languages: Malay and Chinese (Mandarin), by two bilingual translators consisting of a-blinded linguistic ex- pert from the Malaysian National Institute of ... See full document
9
Making Rasch decisions: the use of Rasch analysis in the construction of preference based health related quality of life instruments
... The process described here should be used as a guide in the first stage of the development of health state classification and developers of such instruments set their own criteria based on the aims and objectives of the ... See full document
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Stroke specific quality of life questionnaire: Test of reliability and validity of the Persian version.
... the quality of life (QOL) after stroke have applied generic instruments such as the Short Form-36, the well-being scale, the sickness impact profile, the EuroQOL, or the Nottingham Health ... See full document
7
Rasch analysis of the patient-rated wrist evaluation questionnaire
... and Rasch can lend confidence to the properties of a scale, only a single study reported the properties of the instrument using ...the Rasch model was attained if the dis- ability scale was split into the ... See full document
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Use of rasch methodology to develop a short version of the Health Related Quality of life for Eating Disorders questionnaire: a prospective study
... using Rasch analysis, we applied the Rasch analysis separately to both social maladjustment and mental health and functionality ...components analysis (PCA) of the residuals extracted ... See full document
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<p>The CHRONICLE Study of US Adults with Subspecialist-Treated Severe Asthma: Objectives, Design, and Initial Results</p>
... function test; ppb, parts per billion; PRO, patient-reported outcome; RCT, randomized controlled trial; SD, standard deviation; SGRQ, ...Respiratory Questionnaire; TBD, to be determined; TENOR, The ... See full document
14
Psychometric properties of the painDETECT questionnaire in rheumatoid arthritis, psoriatic arthritis and spondyloarthritis: Rasch analysis and test-retest reliability
... the Rasch analysis 900 questionnaires from patients with RA, PsA and SpA (300 per diagnosis) were extracted from ‘ the DANBIO painDETECT study ’ ...The analysis was directed at the seven items ... See full document
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