title: The Thai Version of the Addenbrooke's Cognitive Examination III.
abstract: The objective of our study was to assess the accuracy of the Thai version of the Addenbrooke's Cognitive Examination III (ACE-T). We used the ACE-T to assess 107 participants aged 60 or over, divided into the following groups: early dementia, n=30; mild cognitive impairment (MCI), n=29; and normal controls (NC), n=48. The ACE-T exhibited good internal consistency (0.93) and inter-rater reliability (1.0). The optimal cut-off score for the ACE-T to differentiate MCI from NC was 75/76, giving a sensitivity of 0.9 and specificity of 0.86. At the optimal cut-off of 61/62, the ACE-T had excellent sensitivity (1.0) and specificity (0.97) to distinguish early dementia from non-dementia. The ACE-T had high diagnosis accuracy in the detection of the MCI and early dementia in the Thai population.
authors.affiliation: Department of Psychiatry, Faculty of Medicine, Thammasat University, Pathumthani, Thailand.; Stroke and Neurodegenerative Diseases Research Unit, Thammasat University, Pathumthani, Thailand.; Center of Excellence in Applied Epidemiology, Thammasat University, Pathumthani, Thailand.
authors.forename: Thammanard
authors.initials: T
authors.lastname: Charernboon
authors.affiliation: Department of Psychiatry, Faculty of Medicine, Thammasat University, Pathumthani, Thailand.
authors.forename: Kankamol
authors.initials: K
authors.lastname: Jaisin
authors.affiliation: Department of Psychiatry, Faculty of Medicine, Thammasat University, Pathumthani, Thailand.
authors.forename: Tiraya
authors.initials: T
authors.lastname: Lerthattasilp
keywords: Alzheimer's disease; Cognition; Mild cognitive impairment; Neuropsychological test; Sensitivity and specificity