منابع مشابه
Improving Anchoring Vignettes: Designing Surveys to Correct Interpersonal Incomparability
We report the results of several randomized survey experiments designed to evaluate two intended improvements to anchoring vignettes, an increasingly common technique used to improve interpersonal comparability in survey research. This technique asks for respondent self-assessments followed by assessments of hypothetical people described in vignettes. Variation in assessments of the vignettes a...
متن کاملComparability of Health Care Responsiveness in Europe using anchoring vignettes from SHARE
The aim of this paper is to measure and to correct for the potential incomparability of responses to the SHARE survey on health care responsiveness. A parametric approach based on the use of anchoring vignettes is applied to cross-sectional data (2006-07) in ten European countries. More than 6,000 respondents aged 50 years old and over were asked to assess the quality of health care responsiven...
متن کاملUsing anchoring vignettes to assess group differences in general self-rated health.
This article addresses a potentially serious problem with the widely used self-rated health (SRH) survey item: that different groups have systematically different ways of using the item's response categories. Analyses based on unadjusted SRH may thus yield misleading results. The authors evaluate anchoring vignettes as a possible solution to this problem. Using vignettes specifically designed t...
متن کاملDifferential item functioning in the EQ-5D: An exploratory analysis using anchoring vignettes
Inter-group comparisons using the EQ-5D, or any self-reported measure of health, rely on the measure being an accurate reflection of the true health of the groups or individuals concerned. However, responses to questions on subjective scales, such as those used in the EQ-5D, will be inaccurate if groups of individuals systematically differ in their use of the response categories, a phenomenon k...
متن کاملAnchoring Vignettes in EQ-5D-5L Questionnaire: Validation of a New Instrument
Background Health Related Quality of Life (HRQoL) is an indicator of patient's physical, psychological and social life. HRQoL is influenced by experience, beliefs, perceptions and expectations, and measures subjective perspective of the patient himself. EQ-5D-5L and SF-12 questionnaires are validated instruments useful to measure HRQoL, increasingly administered in electronic formats. Objecti...
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ژورنال
عنوان ژورنال: European Journal of Psychological Assessment
سال: 2016
ISSN: 1015-5759,2151-2426
DOI: 10.1027/1015-5759/a000336