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. 2021 Mar 28;18(7):3508. doi: 10.3390/ijerph18073508

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© 2021 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

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Averages of engagement in three stages ordered by post categories: (a) positive engagement in the prodromal stage; (b) negative engagement in the prodromal stage; (c) numbers of comments in the prodromal stage; (d) numbers of shares in the prodromal stage; (e) positive engagement in the acute stage; (f) negative engagement in the acute stage; (g) numbers of comments in the acute stage; (h) numbers of shares in the acute stage; (i) positive engagement in the chronic stage; (j) negative engagement in the chronic stage; (k) numbers of comments in the chronic stage; (l) numbers of shares in the chronic stage.