tailieunhanh - báo cáo hóa học:" The Chinese version of the Myocardial Infarction Dimensional Assessment Scale (MIDAS): Mokken scaling"

Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí hóa học đề tài : The Chinese version of the Myocardial Infarction Dimensional Assessment Scale (MIDAS): Mokken scaling | Watson et al. Health and Quality of Life Outcomes 2012 10 2 http content 10 1 2 HEALTH AND QUALITY OF LIFE OUTCOMES SHORT REPORT Open Access The Chinese version of the Myocardial Infarction Dimensional Assessment Scale MIDAS Mokken scaling Roger Watson1 2 Wenru Wang3 Chantal F Ski4 and David R Thompson4 Abstract Background Hierarchical scales are very useful in clinical practice due to their ability to discriminate precisely between individuals and the original English version of the Myocardial Infarction Dimensional Assessment Scale has been shown to contain a hierarchy of items. The purpose of this study was to analyse a Mandarin Chinese translation of the Myocardial Infarction Dimensional Assessment Scale for a hierarchy of items according to the criteria of Mokken scaling. Data from 180 Chinese participants who completed the Chinese translation of the Myocardial Infarction Dimensional Assessment Scale were analysed using the Mokken Scaling Procedure and the R statistical programme using the diagnostics available in these programmes. Correlation between Mandarin Chinese items and a Chinese translation of the Short Form 36 Health Survey was also analysed. Findings Fifteen items from the Mandarin Chinese Myocardial Infarction Dimensional Assessment Scale were retained in a strong and reliable Mokken scale invariant item ordering was not evident and the Mokken scaled items of the Chinese Myocardial Infarction Dimensional Assessment Scale correlated with the Short Form 36 Health Survey. Conclusions Items from the Mandarin Chinese Myocardial Infarction Dimensional Assessment Scale form a Mokken scale and this offers further insight into how the items of the Myocardial Infarction Dimensional Assessment Scale relate to the measurement of health-related quality of life people with a myocardial infarction. Keywords cardiac rehabilitation quality of life psychometrics Mokken scaling Myocardial Infarction Dimensional Assessment Scale Introduction The .