Assessing Items on the SF-8 Japanese Version for Health-Related Quality of Life: A Psychometric Analysis Based on the Nominal Categories Model of Item Response Theory

Name: Work Video:
Duration: 3 min 30 s
Yasuharu Tokuda; Tomoya Okubo; Sachiko Ohde; Joshua L. Jacobs; Osamu Takahashi; Fumio Omata; Haruo Yanai; Shigeaki Hinohara; Tsuguya Fukui
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