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. 2020 Sep 11;259(2):431–442. doi: 10.1007/s00417-020-04868-5

Table 2.

Baseline characteristics and refraction

AT LARA 829MP TECNIS Symfony CT ASPHINA 409MP
Baseline characteristics
  Safety population, n 78 69 68
  Age, mean ± SD, years 68.9 ± 7.36 69.4 ± 7.22 71.0 ± 6.52
  Gender, M:F 48.7: 51.3 37.7: 62.3 36.8: 63.2
  Target SE, mean ± SD, D − 0.06 ± 0.17 − 0.06 ± 0.16 − 0.07 ± 0.16
  IOL power, mean ± SD, D 21.23 ± 1.81 21.83 ± 2.06 21.02 ± 2.04
  Pupil size (photopic), mean ± SD, mm 3.52 ± 1.04 3.27 ± 0.77 0.34 ± 0.78
  Primary eye, dominant/non-dominant 48.7%/51.3% 47.8%/52.2% 50%/50%
Pre-operative biometry
  Full-analysis set, n 78 67 66
  AL, mean ± SD, mm 23.26 ± 0.76 23.40 ± 0.71 23.35 ± 0.76
  ACD, mean ± SD, mm 3.07 ± 0.36 3.17 ± 0.29 3.17 ± 0.39
Pre-operative visual acuity (logMAR) and refraction
  Monocular UDVA, mean ± SD 0.65 ± 0.33 0.65 ± 0.33 0.63 ± 0.31
  Binocular UDVA, mean ± SD 0.51 ± 0.31 0.54 ± 0.31 0.50 ± 0.28
  Monocular CDVA, mean ± SD 0.35 ± 0.30 0.37 ± 0.28 0.33 ± 0.29
  Binocular CDVA, mean ± SD 0.24 ± 0.29 0.28 ± 0.26 0.25 ± 0.26
  Cylinder, mean ± SD, D − 0.66 ± 0.54 − 0.47 ± 0.46 − 0.60 ± 0.52
  Sphere, mean ± SD, D 0.75 ± 2.07 0.44 ± 2.21 1.08 ± 1.90
  SE, mean ± SD, D 0.16 ± 2.08 − 0.49 ± 2.21 0.51 ± 1.86
Post-operative refraction (primary eye, 4–6 months)
  Cylinder, mean ± SD, D − 0.41 ± 0.48 − 0.41 ± 0.50 − 0.39 ± 0.41
  Sphere, mean ± SD, D 0.18 ± 0.39 0.07 ± 0.37 0.14 ± 0.54
  SE, mean ± SD, D − 0.28 ± 0.34 − 0.39 ± 0.33 − 0.31 ± 0.47

IOL, intraocular lens; AL, axial length; ACD, anterior chamber depth; UDVA, uncorrected distance visual acuity; CDVA, corrected distance visual acuity; SE, spherical equivalent; SD, standard deviation; D, dioptre