Research Article
The Impact of Angle Lambda on Patient Satisfaction after Optiflex Trio Trifocal Intraocular Lens Implantation
| | Mean ± SD | Range | value | λ < 0.5 mm | λ ≥ 0.5 mm |
| UDVA (logMAR) | 0.37 ± 0.28 | 0.38 ± 0.27 | 0.00, 1.00 | 0.825 | Spherical equivalent (D) | 0.71 ± 2.00 | 0.99 ± 2.28 | −7.00, 5.375 | 0.486 | CDVA (logMAR) | 0.15 ± 0.21 | 0.13 ± 0.21 | 0.00, 0.90 | 0.562 | Corneal astigmatism (D) | −0.51 ± 0.22 | −0.49 ± 0.24 | −0.75, 0.00 | 0.697 | Ocular axis (mm) | 23.39 ± 0.9 | 23.33 ± 0.97 | 20.79, 26.73 | 0.698 | Anterior chamber depth (mm) | 3.16 ± 0.38 | 3.10 ± 0.30 | 2.38, 3.86 | 0.355 | IOL power (D) | 21.27 ± 2.91 | 21.81 ± 2.38 | 11.5, 28.5 | 0.248 | Scotopic pupil size (mm) | 4.81 ± 0.82 | 4.82 ± 0.95 | 2.97, 6.97 | 0.936 | Spherical aberration (μm) | 0.12 ± 0.07 | 0.13 ± 0.07 | 0.00, 0.30 | 0.506 | High order aberration (μm) | 0.27 ± 0.11 | 0.31 ± 0.14 | 0.08, 0.80 | 0.071 | Coma aberration (μm) | 0.17 ± 0.07 | 0.19 ± 0.10 | 0.00, 0.61 | 0.072 | Angle λ (mm) | 0.37 ± 0.08 | 0.80 ± 0.21 | 0.20, 1.40 | <0.001 | Target refraction (D) | −0.03 ± 0.16 | −0.02 ± 0.14 | −0.49, 0.49 | 0.638 |
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CDVA: corrected distance visual acuity; UDVA: uncorrected distance visual acuity. Based on the SRKT formula. |