Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2021 Jul 14;12:703481. doi: 10.3389/fpsyt.2021.703481

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2021 Gan, Liu, Wu, Chen, Fei, Xu, Dou, Wang and Ji.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

Cognitive and neuropsychiatric changes between the AD groups. The changes in the cognitive and neuropsychiatric scores before and after the COVID-19 pandemic are described in A–E. The point percentages of the 12 NPI items are described to show the comparison before (control group) and after COVID-19 (COVID-19 exposure group) at baseline and at the 1-year follow up. AD, Alzheimer's disease; C-MMSE, Chinese Mini-Mental State Examination; MoCA, the Montreal Cognitive Assessment; ADL, activities of daily living; NPI, the Neuropsychiatric Inventory. *p < 0.05.