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Table 3 Comparison of postoperative visual acuity (logMAR) (Mean±SD)

From: Influence of angle alpha on visual quality after implantation of extended depth of focus intraocular lenses

Parametera Group A1
(r<0.3 mm) (27 eyes)
Group B1
(r ≥ 0.3 mm) (52 eyes)
P Group A2
(r<0.4 mm) (41 eyes)
Group B2
(r ≥ 0.4 mm) (38 eyes)
P Group A3
(r<0.5 mm) (60 eyes)
Group B3
(r ≥ 0.5 mm)
(19 eyes)
P
UDVA 0.04±0.06 0.06±0.07 0.243 0.05±0.06 0.06±0.07 0.976 0.05±0.06 0.06±0.07 0.943
UIVA -0.01±0.06 0.00±0.06 0.465 -0.00±0.06 -0.00±0.07 0.712 -0.00±0.06 0.00±0.07 0.787
UNVA 0.13±0.07 0.14±0.07 0.446 0.13±0.07 0.13±0.08 0.895 0.13±0.07 0.14±0.07 0.618
CDVA -0.02±0.05 -0.00±0.04 0.073 -0.02±0.05 0.00±0.04 0.060 -0.01±0.05 -0.00±0.03 0.493
CIVA -0.05±0.04 -0.04±0.05 0.273 -0.04±0.05 -0.04±0.05 0.500 -0.04±0.04 -0.04±0.06 0.932
CNVA -0.01±0.06 -0.01±0.14 0.277 0.01±0.06 -0.03±0.15 0.228 0.00±0.06 -0.06±0.21 0.240
  1. SD Standard deviation, UDVA Uncorrected distance visual acuity, UIVA Uncorrected intermediate visual acuities, UNVA Uncorrected near visual acuities, CDVA Corrected distance visual acuity, CIVA Corrected intermediate visual acuities, CNVA Corrected near visual acuities, logMAR Logarithm of the minimum angle of resolution
  2. aall parameters not normally distributed