About the Authors

Wan-Chen Yu

Roles Investigation, Writing – original draft

Affiliation Center for Geriatrics and Gerontology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan

Ming-Yueh Chou

Roles Conceptualization, Investigation

Affiliations Center for Geriatrics and Gerontology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, Aging and Health Research Center, National Yang Ming University, Taipei, Taiwan

Li-Ning Peng

Roles Conceptualization

Affiliations Aging and Health Research Center, National Yang Ming University, Taipei, Taiwan, Center for Geriatrics and Gerontology, Taipei Veterans General Hospital, Taipei, Taiwan

Yu-Te Lin

Roles Methodology, Resources

Affiliations Center for Geriatrics and Gerontology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, Division of Neurology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan

Chih-Kuang Liang

Roles Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Validation, Visualization, Writing – review & editing

ck.vghks@gmail.com (CKL); lkchen2@vghtpe.gov.tw (LKC)

Affiliations Center for Geriatrics and Gerontology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, Aging and Health Research Center, National Yang Ming University, Taipei, Taiwan, Division of Neurology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, Institute of Environmental and Occupational Health Sciences, School of Medicine, National Yang-Ming University, Taipei, Taiwan

Liang-Kung Chen

Roles Conceptualization, Funding acquisition, Methodology, Resources, Supervision, Writing – review & editing

ck.vghks@gmail.com (CKL); lkchen2@vghtpe.gov.tw (LKC)

Affiliations Aging and Health Research Center, National Yang Ming University, Taipei, Taiwan, Center for Geriatrics and Gerontology, Taipei Veterans General Hospital, Taipei, Taiwan

Competing Interests

The authors have declared that no competing interests exist.