Table 2

Subjective refraction (sphere, cylinder and SE) of the control and cataract groups

Mean±SD (range)
Control group
 Sphere (D)−0.28±2.03 (−9.50 to +3.50)
 Cylinder (D)−0.39±0.53 (−2.50 to 0.00)
 SE (D)−0.37±2.11 (−9.88 to +2.00)
Cataract group
 Nuclear
  Sphere (D)+0.19±2.45 (−10.00 to +4.75)
  Cylinder (D)−0.42±0.55 (−2.25 to 0.00)
  SE (D)−0.16±2.55 (−11.00 to +3.75)
 Cortical
  Sphere (D)+0.26±2.24 (−8.25 to +4.50)
  Cylinder (D)−0.30±0.45 (−1.75 to 0.00)
  SE (D)+0.18±2.29 (−6.88 to +4.50)
 Posterior subcapsular
  Sphere (D)−0.03±1.77 (−9.25 to +2.75)
  Cylinder (D)−0.25±0.33 (−1.50 to 0.00)
  SE (D)−0.10±1.81 (−9.50 to +2.75)
  • SE, spherical equivalent.