Psychometric Study of Occupational Self Assessment – Chinese version for patients with schizophrenia in Taiwan
碩士 === 國立臺灣大學 === 職能治療研究所 === 92 === Abstract Functional performances were emphasized on the occupational therapy in mental health. However, lacking of standardized evaluation tools was noticed.The Occupational Self Assessment (OSA) was developed based on the model of human occupation and client- ce...
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ndltd-TW-092NTU057380072016-06-10T04:16:17Z http://ndltd.ncl.edu.tw/handle/23605976431625974358 Psychometric Study of Occupational Self Assessment – Chinese version for patients with schizophrenia in Taiwan 中文版「職能自我評估」之心理計量品質研究--以台灣精神分裂症個案為例 Shu-Ming Wang 王淑敏 碩士 國立臺灣大學 職能治療研究所 92 Abstract Functional performances were emphasized on the occupational therapy in mental health. However, lacking of standardized evaluation tools was noticed.The Occupational Self Assessment (OSA) was developed based on the model of human occupation and client- center intervention. The purpose of this study was to examine the psychometric properities of Chinese version of OSA. OSA was translated into Mandarin by research members before testing. 93 patients diagnosed as schizophrenia were recruited from 2 community hospitals (either from day care program or outpatient department) in northern Taiwan. 51 of the subjects were accepted the retest of OSA within 2 weeks. Rasch measurement model was selected to examine the construct validity. Items matching percentage of COPM and OSA and Spearman’s correlation between subjects Rasch score as well as COPM performance score and satisfaction score were used to examine the concurrent validity. Weighted Kappa was used to examine test- retest reliability. The results of Rasch model measurement revealed that OSA had good construct validity. There were 73% items matched between OSA and COPM. Besides, moderate correlation was noted between Rasch score as well as COPM performance mean score and satisfaction mean score, which was suggested that OSA had moderate concurrent validity. Weighted kappa in 75% to 100% items of four subscales was up to 0.4, which was suggested that OSA had moderate test-retest reliability. The research findings suggested that OSA had good psychometric properties, and can be applied in clinic to be a valid and reliable assessment tool. Key words: OSA, model of human occupation, client center, schizophrenia Ay- Woan Pan 潘璦琬 2004 學位論文 ; thesis 115 zh-TW |
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碩士 === 國立臺灣大學 === 職能治療研究所 === 92 === Abstract
Functional performances were emphasized on the occupational therapy in mental health. However, lacking of standardized evaluation tools was noticed.The Occupational Self Assessment (OSA) was developed based on the model of human occupation and client- center intervention. The purpose of this study was to examine the psychometric properities of Chinese version of OSA.
OSA was translated into Mandarin by research members before testing. 93 patients diagnosed as schizophrenia were recruited from 2 community hospitals (either from day care program or outpatient department) in northern Taiwan. 51 of the subjects were accepted the retest of OSA within 2 weeks.
Rasch measurement model was selected to examine the construct validity. Items matching percentage of COPM and OSA and Spearman’s correlation between subjects Rasch score as well as COPM performance score and satisfaction score were used to examine the concurrent validity. Weighted Kappa was used to examine test- retest reliability.
The results of Rasch model measurement revealed that OSA had good construct validity. There were 73% items matched between OSA and COPM. Besides, moderate correlation was noted between Rasch score as well as COPM performance mean score and satisfaction mean score, which was suggested that OSA had moderate concurrent validity. Weighted kappa in 75% to 100% items of four subscales was up to 0.4, which was suggested that OSA had moderate test-retest reliability.
The research findings suggested that OSA had good psychometric properties, and can be applied in clinic to be a valid and reliable assessment tool.
Key words: OSA, model of human occupation, client center, schizophrenia
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author2 |
Ay- Woan Pan |
author_facet |
Ay- Woan Pan Shu-Ming Wang 王淑敏 |
author |
Shu-Ming Wang 王淑敏 |
spellingShingle |
Shu-Ming Wang 王淑敏 Psychometric Study of Occupational Self Assessment – Chinese version for patients with schizophrenia in Taiwan |
author_sort |
Shu-Ming Wang |
title |
Psychometric Study of Occupational Self Assessment – Chinese version for patients with schizophrenia in Taiwan |
title_short |
Psychometric Study of Occupational Self Assessment – Chinese version for patients with schizophrenia in Taiwan |
title_full |
Psychometric Study of Occupational Self Assessment – Chinese version for patients with schizophrenia in Taiwan |
title_fullStr |
Psychometric Study of Occupational Self Assessment – Chinese version for patients with schizophrenia in Taiwan |
title_full_unstemmed |
Psychometric Study of Occupational Self Assessment – Chinese version for patients with schizophrenia in Taiwan |
title_sort |
psychometric study of occupational self assessment – chinese version for patients with schizophrenia in taiwan |
publishDate |
2004 |
url |
http://ndltd.ncl.edu.tw/handle/23605976431625974358 |
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