For the Standardized Patient Evaluation of Eye Dryness (SPEED) Questionnaire, please answer the following questions by checking the box that best represents your answer. Select only one answer per question.
0 = No Problems1 = Tolerable - not perfect, but not uncomfortable2 = Uncomfortable - irritating, but does not interfere with my day3 = Bothersome - irritating and interferes with my day4 = Intolerable - unable to perform my daily tasks
Cornea. 2013 Sep;32(9):1204-10 © 2011 TearScience, Inc. All rights reserved.