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. 2021 Sep 28;41(4):417–426. doi: 10.1097/ICO.0000000000002837

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Copyright © 2021 The Author(s). Published by Wolters Kluwer Health, Inc.

This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License 4.0 (CCBY-NC-ND), where it is permissible to download and share the work provided it is properly cited. The work cannot be changed in any way or used commercially without permission from the journal.

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FIGURE 2. — A single TearCare treatment (BLACK, solid) and LipiFlow treatment (GRAY, dashed) were equivalent for the improvement in DED symptoms as assessed by OSDI, SANDE, and EDS. Panel A, OSDI scores improved for both TearCare and LipiFlow at 1 month. Panel B, Changes from baseline OSDI score was similar for both treatment groups. Panel C, SANDE scores improved for both TearCare and LipiFlow at 1 month. Panel D, Changes from baseline SANDE score was similar for both treatment groups. Panel E, SANDE scores improved for both TearCare and LipiFlow at 1 month. Panel F, Changes from baseline SANDE score was similar for both treatment groups. Error bars represent standard deviation.