Cataract is currently the leading cause of visual impairment worldwide with age being the most common cause of lenticular opacification. As cataract surgery is the most commonly performed elective surgery worldwide, forecasts of an increasing number of elderly individuals make it clear that efficient and evidence based models for managing cataract in the future need to be implemented to manage the broadening gap between intervention and available resources. Bilateral cataract is currently treated using same day separate surgical procedures (immediate sequential bilateral cataract surgery (ISBCS) or on separate days (delayed sequential bilateral cataract surgery (DSBCS). Whether one approach is more ideal than the other is an ongoing debate. There is, however, a clear advantage of same day surgery on resource management. The primary purpose of this clinical study is to measure the patient reported satisfaction regarding vision in a group of 300 participants following either same day or delayed bilateral cataract surgery.
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Change in patient reported visual function outcome following either ISBCS or DSBCS
Timeframe: Baseline at the preoperative visit, 1 week post-surgery, and 3 months post-surgery