Visual And Refractive Outcomes In Hyperopic Pseudophakic Patients Implanted With A Trifocal Intraocular Lens

Figures & data

Table 1 Demographic Characteristics Of Participants Shown As Means, Standard Deviations (SD) And Ranges

	Low-Moderate Hyperopia	High Hyperopia
Eyes (n)	109	105
Age (y)	63.48 ± 7.26 (45 to 78)	59.00 ± 7.29 (45 to 75)
Preoperative sphere (D)	2.27 ± 0.95 (0.50 to 4.50)	4.35 ± 1.57 (1.75 to 9.00)
Preoperative cylinder (D)	−0.43 ± 0.35 (0 to −1.25)	−0.52 ± 0.37 (0 to −1.25)
Axial length (mm)	22.16 ± 0.26 (21.26 to 22.50)	21.52 ± 0.41 (20.41 to 22.23)
ACD (mm)	2.46 ± 0.27 (1.74 to 3.00)	2.31 ± 0.27 (1.75 to 2.88)
CLR (mm)	0.71 ± 0.22 (0.31 to 1.33)	0.79 ± 0.28 (0.15 to 1.49)
IOL power (D)	24.70 ± 1.00 (22.00 to 26.00)	28.46 ± 1.86 (26.50 to 34.00)
Preoperative k1 (D)	44.72 ± 1.06 (42.50 to 48.25)	43.66 ± 1.02 (40.50 to 46.50)
Preoperative k2 (D)	45.21 ± 1.08 (42.50 to 48.50)	44.28 ± 1.05 (41.25 to 46.75)
WtW (mm)	11.66 ± 0.45 (10.66 to 12.75)	11.77 ± 0.41 (10.78 to 12.75)

Abbreviations: ACD, anterior chamber depth; CLR, crystalline lens rise; IOL, intraocular lens power; K, keratometry; WtW, white-to-white.

Figure 1 Cumulative proportion of eyes having a given uncorrected distance visual acuity (UDVA) and best-corrected distance visual acuity (CDVA) values for low-moderate and high groups, at 6 months postoperatively.

Figure 2 Difference between uncorrected distance visual acuity (UDVA) and best-corrected distance visual acuity (CDVA) values for low-moderate and high groups, at 6 months postoperatively.

Figure 3 Postoperative spherical equivalent refraction (D) for low-moderate and high groups, at 6 months postoperatively.

Figure 4 Postoperative refractive cylinder (D) for low-moderate and high groups, at 6 months postoperatively.