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Corrigenda and Addenda (33)

Published on in Vol 11 (2025)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/88582, first published .
Correction: Assessment of Bidirectional and Threshold-Response Associations Between Cognitive Function and Physical Performance: Nationwide Cross-Sectional Study

Correction: Assessment of Bidirectional and Threshold-Response Associations Between Cognitive Function and Physical Performance: Nationwide Cross-Sectional Study

Correction: Assessment of Bidirectional and Threshold-Response Associations Between Cognitive Function and Physical Performance: Nationwide Cross-Sectional Study

Authors of this article:

Huixiu Hu1 Author Orcid Image ;   Lanying Xie2 Author Orcid Image ;   Yuqing Hao3 Author Orcid Image ;   Yajie Zhao4 Author Orcid Image ;   Huanhuan Luo5 Author Orcid Image ;   Kang Yu6 Author Orcid Image ;   Chao Sun1 Author Orcid Image
Article Authors Cited by Tweetations Metrics

    1Department of Nursing, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Science, Beijing Hospital, 1 Da Hua Road, DongDan, Dongcheng District, Beijing, China

    2School of Nursing, Beijing University of Chinese Medicine, Beijing, China

    3Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China

    4Department of Cardiology, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Science, Beijing Hospital, Beijing, China

    5School of nursing, Peking University, Beijing, China

    6Department of Clinical Nutrition, Chinese Academy of Medical Science and Peking Union Medical College, Peking Union Medical College Hospital, Beijing, China

    *these authors contributed equally

    Corresponding Author:

    Chao Sun



    In “Assessment of Bidirectional and Threshold-Response Associations Between Cognitive Function and Physical Performance: Nationwide Cross-Sectional Study” [1], the authors noted one error in the abstract.

    In the original paper, the following information was present:

    This multicenter study of 20,868 older adults in China analyzed the bidirectional asymmetric and threshold-response associations between cognitive and physical function using logistic or linear regression and restricted cubic spline, with subgroup and interaction analyses.

    This has been revised to the following:

    This multicenter study of 20,671 older adults in China analyzed the bidirectional asymmetric and threshold-response associations between cognitive and physical function using logistic or linear regression and restricted cubic spline, with subgroup and interaction analyses.

    The correction will appear in the online version of the paper on the JMIR Publications website, together with the publication of this correction notice. Because this was made after submission to PubMed, PubMed Central, and other full-text repositories, the corrected article has also been resubmitted to those repositories.

    1. Hu H, Xie L, Hao Y, et al. Assessment of bidirectional and threshold-response associations between cognitive function and physical performance: nationwide cross-sectional study. JMIR Public Health Surveill. Nov 13, 2025;11:e80575. [CrossRef] [Medline]

    This is a non–peer-reviewed article. submitted 27.Nov.2025; accepted 27.Nov.2025; published 03.Dec.2025.

    Copyright

    © Huixiu Hu, Lanying Xie, Yuqing Hao, Yajie Zhao, Huanhuan Luo, Kang Yu, Chao Sun. Originally published in JMIR Public Health and Surveillance (https://publichealth.jmir.org), 3.Dec.2025.

    This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in JMIR Public Health and Surveillance, is properly cited. The complete bibliographic information, a link to the original publication on https://publichealth.jmir.org, as well as this copyright and license information must be included.