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. 2022 Mar 8;16:685–694. doi: 10.2147/OPTH.S353417

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© 2022 Huang et al.

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Methodology diagram for extraction of posts.

Notes: A search of 36 ophthalmic hashtags resulted in 5,735,126 posts. IG’s “Top 9 posts” for each hashtag were extracted from each of the three different time points for a total of 27 posts per hashtag. A total of 972 posts were analyzed.

Abbreviation: IG, Instagram.