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Table 2 Corrected distance visual acuity, spherical equivalent and refractive astigmatism measured in Group 1 at 24 months after surgery

From: Refractive outcome of keratoconus treated by big-bubble deep anterior lamellar keratoplasty in pediatric patients: two-year follow-up comparison between mechanical trephine and femtosecond laser assisted techniques

Patient Age (years) CDVA (logMAR) Spherical equivalent (D) Refractive astigmatism (D)
1 16 0.2 3.00 9.5
2 12 0.15 −4.50 5.0
3 8 0.15 −4.50 3.0
4 10 0.3 −4.00 3.5
5 11 0.2 −3.50 4.0
6 11 0.04 −5.00 4.0
7 12 0.15 −4.50 4.5
8 9 0.09 −5.00 2.0
9 13 0 −3.25 3.5
10 10 0.15 −2.00 5.5
  1. CDVA = corrected cistance visual acuity; D = diopters