Translation and validation of the 5-Item Dry Eye Questionnaire into Portuguese.
Luísa Grave GrossMaria Eugênia PozzebonArthur Pinheiro FavaratoGabriel AyubMonica AlvesPublished in: Arquivos brasileiros de oftalmologia (2022)
The statistical analysis of the collected data found excellent concordance rates (moderate to high for all analyzed questions), allowing the use of the Portuguese version of DEQ-5 in research as a screening test for dry eye disease and tool used to monitor the symptoms.