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Table 2 Preoperative and postoperative clinical data in the Precizon toric intraocular lens group and Tecnis toric intraocular lens group at 3-month postoperatively

From: Comparison of clinical outcomes of toric intraocular lens, Precizon vs Tecnis: a single center randomized controlled trial

Parameters

Precizon

Tecnis

P * value

Preop

Postop

p value

Preop

Postop

p value

UCDVA (logMAR)

0.50 ± 0.17 (0.30 to 0.82)

0.09 ± 0.09 (0 to 0.30)

0.005

0.38 ± 0.13 (0.22 to 0.52)

0.08 ± 0.12 (0 to 0.30)

0.020

0.904

BCDVA (logMAR)

0.30 ± 0.18 (0 to 0.7)

0.02 ± 0.02 (0 to 0.05)

0.008

0.21 ± 0.13 (0 to 0.50)

0.01 ± 0.02 (0 to 0.05)

0.042

0.582

UCIVA (logMAR)

No data

0.26 ± 0.13 (0.09 to 0.49)

 

No data

0.40 ± 0.16 (0.20 to 0.60)

 

0.114

Manifest Refraction

 Sphere (D)

−0.12 ± 1.32 (− 1.75 to 2.75)

0.25 ± 0.35 (− 0.25 to 1.00)

0.324

0.64 ± 2.82 (− 6.00 to 3.75)

0.19 ± 0.48 (− 0.25 to 1.25)

0.260

0.753

 Cylinder (D)

−1.06 ± 0.94 (− 2.50 to − 0.50)

−0.31 ± 0.29 (− 0.75 to 0)

0.042

−1.83 ± 1.29 (− 4.00 to − 0.50)

−0.41 ± 0.33 (− 0.75 to 0)

0.015

0.491

 SE (D)

− 0.65 ± 1.47 (− 2.50 to 2.75)

0.06 ± 0.38 (− 0.50 to 0.75)

0.184

−0.28 ± 2.64 (− 6.50 to 1.88)

−0.04 ± 0.50 (− 0.63 to 1.00)

0.726

0.600

 Rotation (°)

No data

1.50 ± 0.84 (0.18 to 3.02)

 

No data

2.56 ± 0.68(1.50 to 3.50)

 

0.012

  1. Mean ± SD (range)
  2. SD standard deviation, UCDVA uncorrected distance visual acuity, LogMAR Logarithm of the minimum angle of resolution, BCDVA best corrected distance visual acuity, UCIVA uncorrected intermediate visual acuity, D diopter, SE spherical equivalent refraction
  3. *P values between the two groups, P < 0.05