https://scholars.lib.ntu.edu.tw/handle/123456789/480896
標題: | The development of a scoring system for the kinetic house-tree-person drawing test | 作者: | Li C.-Y. Chen T.-J. Helfrich C. AY-WOAN PAN |
關鍵字: | drawing test; evaluation; occupational therapy; Rasch analysis; scoring system; validity | 公開日期: | 2011 | 卷: | 21 | 期: | 2 | 起(迄)頁: | 72-79 | 來源出版物: | Hong Kong Journal of Occupational Therapy | 摘要: | Objective/Background: The Kinetic House-Tree-Person Test (KHTPT) is already in widespread use amongst psychiatric occupational therapists in Taiwan, but the psychometric attributes of the test are somewhat limited. The primary aims of this study are to develop a quantitative scoring system for the KHTPT and carry out an assessment of its psychometric attributes. Methods: Based on the test manual and the related literature, we identified 35 drawing characteristics relating to anxiety and depression, and we recruited 323 participants from two universities in northern Taiwan to participate in our study. These participants, who had a mean age of 20.1 years (SD = 3.0), were instructed to draw a KHTPT picture, and were then asked to complete related questionnaires. The data were subsequently analysed using WINSTEPS (Beavertown, Oregon: Winsteps.com) and SPSS (SPSS Inc., Chicago). Results: The results revealed that all of the items of the scoring system provided a good fit with the Rasch measurement model, with the Cronbach's alpha for the scale being.94. The Spearman correlation coefficients of the Rasch-transformed KHTPT scores with the Beck Anxiety Inventory, the Beck Depression Inventory-II, the Beck Hopelessness Scale, and the National Taiwan University Hospital Symptom Checklist were all found to be small, albeit with statistical significance (Spearman correlation coefficients, r = .140-.226). Conclusion: This study demonstrates our proposed KHTPT scoring system has eminently acceptable construct validity and internal consistency. We suggest that future studies should include patients with psychiatric disorders at varying degrees of severity or functional level to examine the applicability and predictive validity of our proposed scoring system. ? 2011 Elsevier (Singapore) Pte. Ltd. All rights reserved. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84862812257&doi=10.1016%2fj.hkjot.2011.10.004&partnerID=40&md5=921b23a860544fc650d17f56b09a4a76 https://scholars.lib.ntu.edu.tw/handle/123456789/480896 |
ISSN: | 1569-1861 | DOI: | 10.1016/j.hkjot.2011.10.004 | SDG/關鍵字: | adult; anxiety; article; Beck Anxiety Inventory; Beck Depression Inventory; Beck Hopelessness Scale; checklist; clinical assessment; construct validity; correlation coefficient; Cronbach alpha coefficient; data analysis; depression; disease severity; drawing; female; human; human experiment; internal consistency; kinetic house tree person test; male; mental disease; normal human; predictive validity; priority journal; psychologic test; psychometry; quantitative analysis; questionnaire; Rasch analysis; scoring system; Taiwan; university; university hospital |
顯示於: | 職能治療學系 |
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