Concepedia

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

Yasuharu Tokuda, Tomoya Okubo, Sachiko Ohde, Joshua Jacobs, Osamu Takahashi, Fumio Omata, Haruo Yanai, Shigeaki Hinohara, Tsuguya Fukui

Value in Health · 2008 · 169 citations · 19 references

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19

ESTIMATION OF LATENT ABILITY USING A RESPONSE PATTERN OF GRADED SCORES1

Fumi Samejima · ETS Research Bulletin Series · 1968 · 2.6K citations · Full text

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Estimation of Latent Ability Using a Response Pattern of Graded Scores

Fumiko Samejima · Psychometrika · 1969 · 2.1K citations

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Estimating Item Parameters and Latent Ability when Responses are Scored in Two or More Nominal Categories

R. Darrell Bock · Psychometrika · 1972 · 1.2K citations

, , +16

Item Response Theory and Health Outcomes Measurement in the 21st Century

Ron D. Hays, Leo S. Morales, Steve P. Reise · Medical Care · 2000 · 870 citations

, , +16

How to score and interpret single-item health status measures: a manual for users of the SF-8™ Health Survey.

JE Ware, M Kosinski, JE Dewey et al. · 2001 · 831 citations

, , +13