Visual Outcomes, Quality of Vision, and Quality of Life of Diffractive Multifocal Intraocular Lens Implantation after Myopic Laser In Situ Keratomileusis: A Prospective, Observational Case Series
Table 4
Binocular visual acuity at the last visit.
Parameter
All (23 patients)
Unilateral implantation (19 patients)
Bilateral implantation (4 patients)
value
Mean Snellen equivalent
Mean ± SD (LogMAR)
Range (LogMAR)
Mean Snellen Equivalent
Mean ± SD (LogMAR)
Range (LogMAR)
Mean Snellen Equivalent
Mean ± SD (LogMAR)
Range (LogMAR)
UDVA
20/20
−0.12, 0.18
20/20
−0.12, 0.18
20/21
0.00, 0.10
0.425
CDVA
20/17
−0.12, 0.00
20/16
−0.12, 0.00
20/19
−0.12, 0.10
0.122
Mesopic CDVA
20/17
−0.12, 0.00
20/17
−0.12, 0.00
20/20
−0.12, 0.10
0.094
UIVA
20/24
−0.13, 0.33
20/23
−0.13, 0.27
20/30
−0.03, 0.33
0.165
DCIVA
20/25
−0.13, 0.43
20/24
−0.13, 0.29
20/36
0.13, 0.43
0.018
UNVA
20/27
−0.08, 0.34
20/26
−0.08, 0.34
20/29
0.08, 0.32
0.684
DCNVA
20/26
−0.02, 0.32
20/26
−0.02, 0.32
20/26
0.02, 0.28
0.775
Comparison between unilateral and bilateral implantation. CDVA = corrected distance visual acuity; DCIVA = distance-corrected intermediate visual acuity; DCNVA = distance corrected near visual acuity; LogMAR = logarithm of minimum angle of resolution; UDVA = uncorrected distance visual acuity; UIVA = uncorrected intermediate visual acuity; UNVA = uncorrected near visual acuity.
