文盲及低教育水平成人认知筛查：伊朗老年人的标准化数据研究

BackgroundThe present study sought to establish normative data for five brief, education-fair cognitive screening instruments-the Abbreviated Mental Test Score (AMTS), A Quick Test of Cognitive Speed (AQT), the Picture Memory Impairment Screen (PMIS), the Clock Drawing Test (CDT), and Verbal Fluency (VF)-in a population of Iranian older adults with illiteracy or limited formal education and to investigate age, sex, and education differences in performance on these screening tests.MethodsA total of 220 participants aged 58-86 years, with either no formal education or up to six years of schoolin