World Health Organization Quality-of-Life Scale (WHOQOL-BREF): Analyses Of Their Item Response Theory Properties Based On The Graded Responses Model
"nObjective: This study has used Item Response Theory (IRT) to examine the psychometric properties of Health-Related Quality-of-Life. "nMethod: This investigation is a descriptive- analytic study. Subjects were 370 undergraduate students of nursing and midwifery who were selected from Tabr...
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| Format: | Article |
| Language: | English |
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Tehran University of Medical Sciences
2010-11-01
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| Series: | Iranian Journal of Psychiatry |
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| Online Access: | http://journals.tums.ac.ir/PdfMed.aspx?pdf_med=/upload_files/pdf/17467.pdf&manuscript_id=17467 |