The patient-reported outcome of age-related cataract using Catquest-8SF questionnaire

AIM: To assess the patient-reported outcome of phacoemulsification with posterior chamber single focus foldable intraocular lens(SIOL)using the Chinese version of Catquest-8SF questionnaire. We would mainly evaluate the applicability of Catquest-8SF scale in northern Chinese and evaluate its sensitivity to cataract surgery.METHODS:Prospective clinical case follow-up study. The patients were recruited from The Central Hospital of Tai'an and completed the Catquest-8SF questionnaire by face-to-face interviews before and 3mo after surgery at the hospital.RESULTS: A total of 120 cataract patients completed the Catquest-8SF at baseline. The preoperative score of the Catquest-8SF-CN had a significant negative correlation with preoperative binocular mean weighted logMAR visual acuity and age(PPPt=10.404, PPPCONCLUSION: The Chinese version of Catquest-8SF questionnaire is suitable for the age-related cataract population in northern China. It is highly responsive to cataract surgery and brief, so it may have the potential to become part of a routine clinical assessment for cataract surgery in China