Therefore, the test provides not only the total score and individual test scores but also five cognitive domain scores that can be used practically to diagnose mild cognitive impairment. It was designed to encompass five cognitive domains: attention, language, visuospatial, memory, and executive function. We developed a new tablet-based cognitive screening test, named Inbrain CST, to efficiently and accurately detect cognitive decline in older adults. Therefore, tablet- or computer-based testing devices can improve the sensitivity and feasibility of cognitive tests intended to detect and monitor cognitive changes and disease progression, which would also enable the large-scale administration of cognitive testing in clinical trials. Third, automated scoring systems eliminate the time required for healthcare practitioners to score the tests. 6 10 11 Second, digital devices can collect not only the final results of a test but also information about the testing process, including reaction times and sequences of responses. First, computer-based tests, including tablet computer-based cognitive tests, can improve the scientific value of the measurements by eliminating common sources of external errors, such as the examiner's bias in test administration, and providing a consistent testing environment. ![]() 7 8 9 Computerized screening tests have several advantages over older paper-and-pencil versions. In fact, many conventional neuropsychological tests have been digitally adapted 6 and shown to have similar ability to differentiate cognitive impairment in older adults. Technological advances have facilitated a transition from conventional paper-and-pencil neuropsychological tests to computerized testing methods. Finally, magnetic resonance imaging (MRI)-based cortical thickness analyses were performed to provide anatomical substrates for performances on the Inbrain CST. Third, we compared the Inbrain CST scores with those from another neuropsychological test battery to obtain concurrent validity and assessed test–retest reliability. Second, we enrolled 97 patients from our dementia clinic (26 with subjective cognitive decline, 42 with amnestic mild cognitive impairment, and 29 with dementia due to AD) and investigated sensitivity and specificity of Inbrain CST for discriminating cognitively impaired patients from those with SCD using receiver operating characteristic (ROC) curve analyses. ![]() First, we recruited 480 cognitively normal elderly people (age 50–90) from communities nationwide to establish normative data for Inbrain CST. The Inbrain CST runs on the Microsoft Windows 10 operating system and comprises 7 subtests that encompass 5 cognitive domains: attention, language, visuospatial, memory, and executive functions.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |