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This article was submitted to Aging and Public Health, a section of the journal Frontiers in Public Health
†These authors have contributed equally to this work and share first authorship
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In the published article, the first author's name was incorrectly written as “Ouyang Shuyi.” The correct spelling is “Shuyi Ouyang.”
The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.
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