Erratum: International changes in COVID-19 clinical trajectories across 315 hospitals and 6 countries: Retrospective cohort study (Journal of Medical Internet Research (2021) 23:10 (e31400) DOI: 10.2196/31400)

In “International Changes in COVID-19 Clinical Trajectories Across 315 Hospitals and 6 Countries: Retrospective Cohort Study” (J Med Internet Res 2021 Oct 11;23(10):e31400), two errors were noted. In the originally published paper, equal contribution of the last three authors was not noted. This has been corrected to add a note of equal contribution to the last three authors, as well as to add a statement to the Authors' Contributions section denoting the nature of equal contributions. In the originally published paper, an equal contribution footnote was applied to authors Griffin M Weber, Harrison G Zhang, and Sehi L'Yi. In the corrected paper, the equal contribution footnote has been applied to authors Griffin M Weber, Harrison G Zhang, Sehi L'Yi, Tianxi Cai, Andrew M South, and Gabriel A Brat. The Authors’ Contribution section has been updated to include the following statement: These authors contributed equally: GMW, HGZ, SL. These authors jointly supervised the work: TC, AMS, GAB. The correction will appear in the online version of the paper on the JMIR Publications website on November 30, 2021, together with the publication of this correction notice.

Duke Scholars

Author Chuan Hong Biostatistics & Bioinformatics, Division of Translational Bi ...