Psychiatry Investig.  2016 Sep;13(5):571-573. 10.4306/pi.2016.13.5.571.

The Thai Version of the Addenbrooke's Cognitive Examination III

• Charernboon T
• Jaisin K
• Lerthattasilp T

• KMID: 2354479
• DOI: http://doi.org/10.4306/pi.2016.13.5.571

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.

Keyword

Alzheimer's disease; Cognition; Mild cognitive impairment; Neuropsychological test; Sensitivity and specificity

MeSH Terms

Alzheimer Disease
Asian Continental Ancestry Group*
Cognition
Dementia
Diagnosis
Humans
Mild Cognitive Impairment
Neuropsychological Tests
Sensitivity and Specificity