Comparison of 5 Health-Related Quality-of-Life Indexes Using Item Response Theory Analysis
نویسندگان
چکیده
منابع مشابه
Assessment of health-related quality of life in arthritis: conceptualization and development of five item banks using item response theory
BACKGROUND Modern psychometric methods based on item response theory (IRT) can be used to develop adaptive measures of health-related quality of life (HRQL). Adaptive assessment requires an item bank for each domain of HRQL. The purpose of this study was to develop item banks for five domains of HRQL relevant to arthritis. METHODS About 1,400 items were drawn from published questionnaires or ...
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Many researchers have presented results of the relationships between health-related quality of life (HRQOL) indicators (outcomes) and health risk factors using either linear or logistic regression modeling. We combined the results of multiple HRQOL models by using item response theory (IRT) to assess the association between multiple correlated HRQOL indicators and multiple demographic and healt...
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Introduction: Problems and issues related to obesity are not limited to medical and physical conditions; rather, obesity has a profound effect on the functional capacity and health-related quality of life. The purpose of this paper is to analyze the effect of obesity on various aspects of health-related quality of life. Methods: In this review study, the relationship between obesity and health-...
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Background and Aim: Traumatic dental injuries (TDI) and dental caries are among the prevalent oral health issues in preschool children that can lead to psychosocial and physical complications. Therefore, it is crucial to assess their effects on children’s oral health-related quality of life (OHRQoL). This study aimed to assess the effect of oral health status on OHRQoL of 2- to 5-year-old child...
متن کاملAssessment of oral health-related quality of life: Comparison of two measurement tools
BACKGROUND AND AIM: Development of patient-based outcome measures has enhanced our ability to assess the oral health-related quality of life (OHRQoL). Present study aimed to compare the performance of the Geriatric Oral Health Assessment Index (GOHAI) and the Oral Health Impact Profile-14 (OHIP-14) as two methods of assessment of oral health-related quality of life.METHODS: In this cross-sectio...
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ژورنال
عنوان ژورنال: Medical Decision Making
سال: 2009
ISSN: 0272-989X,1552-681X
DOI: 10.1177/0272989x09347016