Deok-Gi Hong, Tae-Kyeong Ryu, Beom-Jun Kim, Yoon-Sun Lee, Yunwha Jeong
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Cronbach's α for internal consistency was .857 and intra-class correlation coefficient for test-retest reliability was .949. The K-MVPT-4 scores were significantly correlated with those of three motor-reduced subscales of the Korean Developmental Test of Visual Perception-Adolescent (K-DTVP-A) (<i>r</i> = .44-.46, <i>p</i> < .01). Participants' age significantly influenced the K-MVPT-4 scores (<i>p</i> < .001) while their gender did not affect those scores (<i>p</i> = .409). As the age increased, the K-MVPT-4 scores decreased.</p><p><strong>Conclusions: </strong>The findings indicated that the K-MVPT-4 is a reliable and valid test that Korean rehabilitation service providers can use with confidence to assess clients' visual perceptual abilities.</p>","PeriodicalId":73249,"journal":{"name":"Hong Kong journal of occupational therapy : HKJOT","volume":"34 2","pages":"113-120"},"PeriodicalIF":0.0000,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/3d/1c/10.1177_15691861211033913.PMC8721584.pdf","citationCount":"0","resultStr":"{\"title\":\"Psychometric properties of the Korean Motor-free Visual Perception Test-4 in healthy people.\",\"authors\":\"Deok-Gi Hong, Tae-Kyeong Ryu, Beom-Jun Kim, Yoon-Sun Lee, Yunwha Jeong\",\"doi\":\"10.1177/15691861211033913\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objective: </strong>This study was conducted to cross-culturally adapt the Motor-free Visual Perception Test 4 (MVPT-4) for use in Korean contexts and examine its psychometric properties.</p><p><strong>Methods: </strong>The Korean MVPT-4 (K-MVPT-4) was developed via the process of translation, back-translation, and expert committee review. 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引用次数: 0
摘要
目的:本研究对运动自由视觉知觉测试4 (MVPT-4)进行跨文化调整,使其适用于韩国语境,并检验其心理测量特性。方法:通过翻译、反译、专家委员会评审等过程,编制韩文MVPT-4 (K-MVPT-4)。为了建立K-MVPT-4的内部一致性、重测信度、并发效度和结构效度,本研究共招募了295名10 ~ 79岁的健康人群。参与者完成了两次测试-重测信度的测量,间隔2周。结果:经过跨文化适应的三个步骤,K-MVPT-4被修订,以提高其与韩国文化规范的一致性。内部一致性的Cronbach’s α为0.857,重测信度的类内相关系数为0.949。K-MVPT-4得分与韩国青少年视觉知觉发展测验(K-DTVP-A)三个运动减少分量表得分显著相关(r = 0.44 -)。46, p p = .409)。随着年龄的增长,K-MVPT-4得分下降。结论:K-MVPT-4是一种可靠有效的测试,韩国康复服务提供者可以放心地使用它来评估来访者的视觉知觉能力。
Psychometric properties of the Korean Motor-free Visual Perception Test-4 in healthy people.
Objective: This study was conducted to cross-culturally adapt the Motor-free Visual Perception Test 4 (MVPT-4) for use in Korean contexts and examine its psychometric properties.
Methods: The Korean MVPT-4 (K-MVPT-4) was developed via the process of translation, back-translation, and expert committee review. To establish internal consistency, test-retest reliability, concurrent validity and construct validity of the K-MVPT-4, 295 healthy people aged 10 to 79 years participated in this study. Participants completed the measures for the test-retest reliability on two occasions, 2 weeks apart.
Results: After three steps of cross-cultural adaptation, the K-MVPT-4 was revised to improve its alignment with Korean cultural norms. Cronbach's α for internal consistency was .857 and intra-class correlation coefficient for test-retest reliability was .949. The K-MVPT-4 scores were significantly correlated with those of three motor-reduced subscales of the Korean Developmental Test of Visual Perception-Adolescent (K-DTVP-A) (r = .44-.46, p < .01). Participants' age significantly influenced the K-MVPT-4 scores (p < .001) while their gender did not affect those scores (p = .409). As the age increased, the K-MVPT-4 scores decreased.
Conclusions: The findings indicated that the K-MVPT-4 is a reliable and valid test that Korean rehabilitation service providers can use with confidence to assess clients' visual perceptual abilities.