The cataract surgery case mix study: establishing the preoperative visual acuity of cataract patients worldwide
The International Centre for Eye Health (ICEH) is asking ophthalmologists from all over the world to become part of a research network.
In the network’s first study, we would like to detail the variation in preoperative vision of patients undergoing cataract surgery in different countries. This information is essential when planning effective VISION 2020 programmes to eliminate cataract blindness.
We will be asking network members to record preoperative visual acuity on 100 consecutive patients undergoing cataract surgery. The study is anticipated to start in 2009.
Anyone who takes part in the study will be acknowledged in the resulting publication.