Cognitive impairments predict the behavioral and psychological symptoms of dementia.

ABSTRACT:

Introduction

The purpose of this study was to (1) validate the Thai version of the Neuropsychiatric Inventory Questionnaire (NPI-Q) as a screening tool for behavioral and psychological symptoms of dementia (BPSD), and (2) examine the relationship between cognitive performance and BPSD in an elderly population with amnestic mild cognitive impairment (aMCI) and dementia of Alzheimer's type (DAT).

Methods

One hundred and twenty participants, comprising 80 aMCI and 40 DAT patients, and their respective caregivers were included in the study. Participants completed the NPI-Q and the Neuropsychiatric Inventory (NPI) within 2 weeks of each other and cognitive performance was primarily assessed using the Montreal Cognitive Assessment (MoCA).

Results

The Thai NPI-Q had good val

SUBMITTER: Hemrungrojn S 

PROVIDER: S-EPMC10400323 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature