Scoring based on item response theory did not improve the measurement ability of the EORTC QLQ-C30 scales

MAa Petersen, Mogens Grønvold, JB Bjorner, NK Aaronson, E Brenne, PM Fayers, JD Nielsen, MA Sprangers

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

Item response theory, health-related quality of life, questionnaire, health status

Original language	English
Journal	Journal of Clinical Epidemiology
Issue number	58
Pages (from-to)	902-8
ISSN	0895-4356
Publication status	Published - 2005

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title = "Scoring based on item response theory did not improve the measurement ability of the EORTC QLQ-C30 scales",

abstract = "Item response theory, health-related quality of life, questionnaire, health status",

author = "MAa Petersen and Mogens Gr{\o}nvold and JB Bjorner and NK Aaronson and E Brenne and PM Fayers and JD Nielsen and MA Sprangers",

year = "2005",

language = "English",

pages = "902--8",

journal = "Journal of Clinical Epidemiology",

issn = "0895-4356",

publisher = "Elsevier",

number = "58",

}

TY - JOUR

T1 - Scoring based on item response theory did not improve the measurement ability of the EORTC QLQ-C30 scales

AU - Petersen, MAa

AU - Grønvold, Mogens

AU - Bjorner, JB

AU - Aaronson, NK

AU - Brenne, E

AU - Fayers, PM

AU - Nielsen, JD

AU - Sprangers, MA

PY - 2005

Y1 - 2005

N2 - Item response theory, health-related quality of life, questionnaire, health status

AB - Item response theory, health-related quality of life, questionnaire, health status

M3 - Journal article

SN - 0895-4356

SP - 902

EP - 908

JO - Journal of Clinical Epidemiology

JF - Journal of Clinical Epidemiology

IS - 58

ER -