|
KMID : 1009020170150030261
|
|
Clinical Psychopharmacology and Neuroscience
2017 Volume.15 No. 3 p.261 ~ p.268
|
|
|
The Korean Version of the University of California San Diego Performance-based Skills Assessment: Reliability and Validity
|
|
Kim Sung-Jin
Kim Jung-Min
Shim Joo-Cheol
Seo Beom-Joo
Jung Sung-Soo
Ryu Jeoung-Whan
Seo Young-Soo
Lee Yu-Cheol
Moon Jung-Joon
Jeon Dong-Wook
Park Kyoung-Duck
Jung Do-Un
|
|
|
Abstract
|
|
|
Objective: The study’s aim was to develop and standardize a Korean version of the University of California San Diego Performance-based Skills Assessment (K-UPSA), which is used to evaluate the daily living function of patients with schizophrenia.
Methods: Study participants were 78 patients with schizophrenia and 27 demographically matched healthy controls. We evaluated the clinical states and cognitive functions to verify K-UPSA’s reliability and validity. For clinical states, the Positive and Negative Syndrome Scale, Clinical Global Impression-Schizophrenia scale, and Social and Occupational Functioning Assessment Scale and Schizophrenia Quality of Life Scale-fourth revision were used. The Schizophrenia Cognition Rating Scale, Short-form of Korean-Wechsler Adult Intelligence Scale, and Wisconsin Card Sorting Test were used to assess cognitive function.
Results: The K-UPSA had statistically significant reliability and validity. The K-UPSA has high internal consistency (Cronbach’s alpha, 0.837) and test-retest reliability (intra-class correlation coefficient, 0.381-0.792; p＜0.001). The K-UPSA had significant discriminant validity (p＜0.001). Significant correlations between the K-UPSA’s scores and most of the scales and tests listed above demonstrated K-UPSA’s concurrent validity (p＜0.001).
Conclusion: The K-UPSA is useful to evaluate the daily living function in Korean patients with schizophrenia.
|
|
|
KEYWORD
|
|
|
Cognitive function, Reliability, Schizophrenia, Validity
|
|
|
FullTexts / Linksout information
|
|
|
|
|
Listed journal information
|
|
  
|