Posterior-Chamber Phakic Intraocular Lens Implantation in Patients over 40 Years of Age

Table 3

Visual and refractive outcomes, intraocular pressure (IOP), endothelial cell density (ECD), and vault of the different studies considered (mean, standard deviation, and range) NR: not reported.

Author	UCVA (logMAR)	CDVA (logMAR)	Safety index	Efficacy index	±0.50D (% eyes)	±1.00D (% eyes)	SE (D)	IOP (mmHg) (eyes >21)	ECD (cells/m^2) (% loss)	Vault (μm)
Lisa et al. [5]	0.028 ± 0.055	0.003 ± 0.013	1.04	1.00	93.9	100	−0.14 ± 0.26	12.4 ± 1.4 (0 > 20)	2650 ± 438 (1.7)	405.5 ± 184.7 (100 to 980)
Karandikar et al. [6]	NR	NR	1.15	1.6	57.12	98.12	−0.19 ± 1.18	19.1 ± 1.3	NR (7.1)	628.2 ± 300.1 (NR)
Ganesh et al. [7]	−0.022 ± 0.021	−0.071 ± 0.079	1.24	1.12	90	100	−0.164 ± 0.20	NR	2808 ± 315 (9.0)	NR
Pjano et al. [8]	0.76 ± 0.16 (decimal)	0.79 ± 0.14 (decimal)	1.25	1.2	NR	NR	−0.21 ± 0.27	14.96 ± 1.7	2512 ± 127 (5.5)	NR
Kamiya et al. [9]
Low-to-moderate myopia	−0.17 ± 0.14	−0.21 ± 0.10	NR	NR	93	98	−0.12	13.1 (0)	NR (0.1)	NR
High myopia	−0.16 ± 0.09	−0.21 ± 0.08	NR	NR	94	99	0.02	13.6 (0)	NR (0.1)	NR
García-de la Rosa et al. [10]	0.12 ± 0.12	0.05 ± 0.08	NR	NR	85	86	−0.06 ± 0.77	NR	NR	449 ± 180 (NR)
Niu et al. [11]	0.89 ± 0.30 (decimal)	1.00 ± 0.27 (decimal)	1.33	1.14	69	92	−0.67 ± 1.29	15.15 ± 2.57 (0)	2963 ± 396 (8.38)	380 ± 152 (90 to 700)
Sachdev et al. [12]	0 ± NR	0 ± NR	NR	NR	94.09	96.09	−0.12 ± NR	NR	NR	NR
Current study	0.88 ± 0.16 (decimal)	0.96 ± 0.09 (decimal)	1.09	1.00	90.6	93.9	−0.09 ± 0.47	15.27 ± 3.03 (0)	2516 ± 234 (2.04)	320 ± 136 (96 to 603)

UCVA: uncorrected distance visual acuity, CDVA: corrected distance visual acuity, SE: spherical equivalent, and NR: not reported.