The questionnaire VF-14 is one of the most frequently used methods for exploration of patients' subjective evaluation of cataract surgery outcomes. In this study, the answers of 349 patients' were evaluated. These respondents completed the questionnaires before cataract surgery and again after 6 months. When the postoperative questionnaires were filled-in, 196 respondents had one eye operated on (group A), and 153 had both eyes operated on (group B). All cataract surgeries were performed by phacoemulsification. The complication--rupture of the posterior capsula--occured in 0.8%. In 26.7% patients an accompanying secondary eye disease was found. The average VF-14 index was 63.5 (SD 21.32) in group A and 59.4 (SD 22.62) in group B. After the surgery the VF-14 index increased significantly--in group A was the average 80.6 (SD 20.47) and in group B even higher 87.2 (SD 16.14). The change of VF-14 index prior to and after the operation was proven to be statistically significant both in group A and in group B (p < 0.001). The improvement of the VF-14 index was found in group A in 80.6% and in group B in 88.9% of respondents. The patients' satisfaction with their vision after cataract surgery was highly increased. The outcomes of the questionnaire study document the high success rate of cataract surgery for patients.

Fakultní nemocnice v Hradci Králové Ocní klinika Univerzita Karlova Praha Lékarská fakulta v Hradci Králové

Changes in the quality of life after cataract surgery