The goal of this type of study: clinical trial is to assess K-OCS clinical utility in participant population. The main aims: validate the reliability and validity of the Korean version of the Oxford Cognitive Screen (K-OCS) analyze its sensitivity, specificity, and diagnostic accuracy, and compare its examination participation rates with existing assessment tools to determine the effectiveness of K-OCS in detecting post-stroke cognitive impairment.
Study Type
OBSERVATIONAL
Enrollment
100
Department of Rehabilitation Medicine, CHA Bundang Medical Center
Seongnam-si, Gyeonggi-do, South Korea
RECRUITINGMeasurement of K-OCS
Measurement of k-ocs is a process of validating K-OCS and assess its clinical utility
Time frame: Between November 2020 and April 2022
Measurement of Korean version of mini-mental state examination (K-MMSE)
K-MMSE is a measurement of cognitive level. Any score of 24 or more (out of 30) indicates a normal cognition. Below this, scores can indicate severe(≤9 points), moderate (10-18 points) or mild (19-23 points) cognitive impairment. The raw score may also need to be corrected for educational attainement and age.
Time frame: Between November 2020 and April 2022
Measurement Korean Version of the Oxford cognitive screen (K-OCS)
OCS is an assessment of major cognitive domains of memory, language, number, praxis, executive functions and attention.
Time frame: Between November 2020 and April 2022
Measurement of national institute of health care stroke scale (NIHSS)
NIHSS is a measurement for assessing the severity of stroke patients. The scale is made up of 11 different elements that evaluate specific ability. The score for each ability is a number between 0 and 4, 0 being normal functioning and 4 being completely impaired. 42 is the highest score possible, the higher the score, the more impaired a stroke patient is.
Time frame: Between November 2020 and April 2022
Measurement of fuctional independence meausure (FIM)
FIM is a measurment to evaluate the funciontional status. FIS is an 18-item including functional capability in six areas of self-care, continence, mobility, transfers, communication and cognition. Each of the 18 items are graded on a scale of 1-7, based on the level of independence in that item
Time frame: Between November 2020 and April 2022
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