Table 3 Comparison of postperative results among three groups.

From: Analysis of intraocular lens tilt and decentration after cataract surgery in eyes with high myopia using the anterior segment optical coherence tomography

Parameters

Group 1 (emmetropia to − 1.5D, n = 28)

Group 2 (− 1.5 to − 6.0D, n = 32)

Group 3 (over − 6.0D, n = 16)

P-value*

UDVA (logMAR)

0.10 ± 0.74 (0.80)

0.11 ± 0.67 (0.90)

0.20 ± 0.74 (0.70)

0.024

CDVA (logMAR)

0.04 ± 0.82 (0.60)

0.03 ± 0.88 (0.50)

0.05 ± 0.92 (0.30)

0.722

IOP (mmHg)

15.29 ± 2.52 (11.0)

14.75 ± 2.38 (10.0)

17.38 ± 2.03 (6.0)

0.005†

SE (diopter)

− 0.08 ± 0.57 (2.25)

− 0.42 ± 0.50 (2.25)

− 1.01 ± 1.40 (5.13)

0.003§

AS-OCT

 IOL decentration (mm)

0.23 ± 0.15 (0.55)

0.32 ± 0.18 (0.95)

0.44 ± 0.24 (0.78)

0.007

 IOL tilt (°)

4.83 ± 1.41 (6.70)

4.22 ± 1.33 (6.40)

4.53 ± 2.34 (8.00)

0.388

  1. Results are shown in Mean ± standard deviation and range.
  2. UDVA uncorrected distal visual acuity, CDVA corrected distal visual acuity, IOP intraocular pressure, SE spherical equivalent, D diopter, ACD anterior chamber depth, LT lens thickness, AL axial length, AS-OCT anterior segment optical coherence tomography.
  3. †P-values between Group 1 vs. 2, Group 1 vs. 3, and Group 2 vs. 3 were 0.643, 0.010, 0.001, respectively.
  4. §P-values between Group 1 vs. 2, Group 1 vs. 3, and Group 2 vs. 3 were 0.033, 0.002, 0.043, respectively.
  5. P-values between Group 1 vs. 2, Group 1 vs. 3, and Group 2 vs. 3 were 0.230, 0.003, 0.018, respectively.
  6. *Kruskal–Wallis test.
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