From: Patients’ dissatisfaction with multifocal intraocular lenses managed by exchange with other multifocal lenses of different optical profiles
Preoperative score (mean ± SD)
Postoperative score (mean ± SD)
P value
Frequency
61.27 ± 16.42
35.87 ± 29.40
0.012
Severity
54.20 ± 17.83
34.20 ± 32.26
0.042
Bothersome
59.67 ± 18.13
32.33 ± 35.97
0.019