Cutoff score and responsiveness of the 8-item Contact Lens Dry Eye Questionnaire (CLDEQ-8) in a Large daily disposable contact lens registry

The CLDEQ-8 score of ≥12 points is proposed to identify SCL wearers who could benefit from clinical management of their CL-related symptoms. The clinically important difference was ±3 points. Refitting to these DD lenses in the TEMPO Registry provided significant and stable reduction in SCL-related symptoms across the year of follow-up. Use of the CLDEQ-8 in clinical practice and clinical research will help quantify and standardize symptom measures in SCL wearers.