This paper is in the following e-collection/theme issue:

Epidemiologic Studies and Surveys in Elder Care (20) Dementia and Cognitive Decline (709) Health Services in Resource-Poor Settings and LMICs (557) Research Instruments, Questionnaires, and Tools (750)

Published on in Vol 9 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/72963, first published .
An Ultra-Brief Informant Questionnaire for Case Finding of Cognitive Impairment Across Diverse Literacy: Diagnostic Accuracy Study

An Ultra-Brief Informant Questionnaire for Case Finding of Cognitive Impairment Across Diverse Literacy: Diagnostic Accuracy Study

An Ultra-Brief Informant Questionnaire for Case Finding of Cognitive Impairment Across Diverse Literacy: Diagnostic Accuracy Study

Authors of this article:

Tau Ming Liew1, 2, 3, 4 Author Orcid Image ;   King Fan Yip5 Author Orcid Image ;   Kaavya Narasimhalu6 Author Orcid Image ;   Simon Kang Seng Ting6 Author Orcid Image ;   Weishan Li6 Author Orcid Image ;   Sze Yan Tay7 Author Orcid Image ;   Way Inn Koay7 Author Orcid Image
Article Authors Cited by Tweetations Metrics

Tau Ming Liew   1, 2, 3, 4 , FRCPsych, PhD ;   King Fan Yip   5 , MBBS, MRCP ;   Kaavya Narasimhalu   6 , MD, PhD ;   Simon Kang Seng Ting   6 , MBBS, FRCP ;   Weishan Li   6 , MD, MRCP ;   Sze Yan Tay   7 , MPsych ;   Way Inn Koay   7 , MPsych

1 Department of Psychiatry, Singapore General Hospital, Singapore, Singapore

2 SingHealth Duke-NUS Medicine Academic Clinical Programme, Duke-NUS Medical School, Singapore, Singapore

3 Health Services and Systems Research, Duke-NUS Medical School, Singapore, Singapore

4 Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore

5 Department of Geriatric Medicine, Singapore General Hospital, Singapore, Singapore

6 Department of Neurology, National Neuroscience Institute, Singapore General Hospital, Singapore, Singapore

7 Department of Psychology, Singapore General Hospital, Singapore, Singapore

Corresponding Author: