https://scholars.lib.ntu.edu.tw/handle/123456789/594080
標題: | Practice effects, test–retest reliability, and minimal detectable change of the ruff 2 and 7 selective attention test in patients with schizophrenia | 作者: | Lee P. Li P.-C. Liu C.-H. Lin H.-Y. CHIEN-YU HUANG CHING-LIN HSIEH |
公開日期: | 2021 | 出版社: | MDPI | 卷: | 18 | 期: | 18 | 起(迄)頁: | 9440 | 來源出版物: | International Journal of Environmental Research and Public Health | 摘要: | Background: The Ruff 2 and 7 Selective Attention Test (RSAT) is designed to measure selective attention. It tests automatic detection speed (ADS), automatic detection errors (ADE), automatic detection accuracy (ADA), controlled search speed (CSS), controlled search errors (CSE), and controlled search accuracy (CSA). The purpose of this study was to examine the test–retest reliability, practice effect, and minimum detectable change (MDC) of the RSAT in patients with schizophrenia. Methods: A total of 101 patients with schizophrenia completed the RSAT twice at a 4-week interval. The intra-class correlation coefficient (ICC), paired t test, and effect size were used to examine the test–retest reliability and practice effect. The standard error of measurement (SEM) and MDC were calculated. Results: The difference scores between the two assessments were significant in all the indexes. The absolute effect sizes were 0.14 to 0.30. The ICCs of the RSAT ranged from 0.69 to 0.91. The MDC% in the indexes of ADS, ADA, and CSA of the RSAT were <30%. Conclusions: The RSAT is reliable for assessing selective attention in patients with schizophrenia. The RSAT has good to excellent test–retest reliability, a trivial to small practice effect, and indexes of ADS, ADA, and CSA, representing acceptable random measurement error. ? 2021 by the authors. Licensee MDPI, Basel, Switzerland. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85114344144&doi=10.3390%2fijerph18189440&partnerID=40&md5=d46b4df90640f64490934684dc486a22 https://scholars.lib.ntu.edu.tw/handle/123456789/594080 |
ISSN: | 1661-7827 | DOI: | 10.3390/ijerph18189440 | SDG/關鍵字: | accuracy assessment; correlation; error analysis; mental disorder; mental health; psychology; reliability analysis; social behavior; adult; Article; attention test; correlation coefficient; effect size; female; human; major clinical study; male; minimum detectable change; psychometry; schizophrenia; scoring system; selective attention; Student t test; test retest reliability; animal; attention; perch; reproducibility; schizophrenia; Animals; Attention; Humans; Perches; Reproducibility of Results; Schizophrenia |
顯示於: | 職能治療學系 |
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