Corrigendum: Association Between Sleep Disorders and Cognitive Impairment in Middle Age and Older Adult Hemodialysis Patients: A Cross-Sectional Study (Front. Aging Neurosci., (2021), 13, (757453), 10.3389/fnagi.2021.757453)

Abstract

In the published article, there was an error regarding the co-author affiliation. Instead of “Ru Tian1, Yun Bai2”, it should be “Ru Tian1+, Yun Bai2+” with the note “+These authors have contributed equally to this work and share the first authorship”. 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.