蒙特利尔认知评估
心理学
帕金森病
认知
认知障碍
物理医学与康复
听力学
结构方程建模
疾病
医学
内科学
精神科
数学
统计
作者
Ondřej Bezdíček,Tomáš Nikolai,Martina Hoskovcová,Jan Štochl,Hana Brožová,Petr Dušek,Kateřina Zárubová,Robert Jech,Evžen Růžička
出处
期刊:Assessment
[SAGE]
日期:2014-03-03
卷期号:21 (6): 723-730
被引量:36
标识
DOI:10.1177/1073191114524271
摘要
The Grooved Pegboard Test (GPT) was conceived as a test of manual dexterity, upper-limb motor speed, and hand–eye coordination. The aim of our study was to test the componential structure of the GPT on an archetypal model of motor impairment, Parkinson’s disease (PD). A total of 45 PD patients (33 males, 12 females; age M = 67, range = 49-81; PD duration M = 10, range = 6-20 years; H/Y stage 2, range = 2-3) and 20 age- and education-matched controls (14 males, 6 females; age M = 66, range = 48-80) were included. All participants were investigated using the GPT, Short Falls Efficacy Scale–International, Frontal Assessment Battery (FAB), Montreal Cognitive Assessment (MoCA), and Non-Motor Symptom Scale. Patients were followed for 6 months, using fall diaries and monthly phone calls to define PD fallers (falls ≥ 1; n = 27) and PD nonfallers (falls = 0; n = 18). Using structural equation modeling, the GPT predicted performance on the MoCA ( p < .001), but not on the FAB ( p = .29). In conclusion, analysis of the structure of the GPT provided evidence about important cognitive features, in addition to the motor component of this test in PD.
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