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Journal of Patient-Reported Outcomes
Fig. 1 | Journal of Patient-Reported Outcomes

Fig. 1

From: Development and content validity assessment of the Dry Eye Disease Questionnaire in patients with dry eye disease, meibomian gland dysfunction, and Sjögren’s syndrome dry eye disease

Fig. 1

Overview of the study methodology. CE concept elicitation, DED dry eye disease, DED-Q Dry Eye Disease Questionnaire, HCP healthcare professional, MGD meibomian gland dysfunction, PGI-C Patient Global Impression clinical status, PGI-S Patient Global Impression disease severity, SS-DED Sjögren’s syndrome dry eye disease

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