Anatomical and Visual Outcomes after LASIK Performed in Myopic Eyes with the WaveLight® Refractive Suite (Alcon® Laboratories Inc., USA)

Table 1

Demographic data.

	Total	Low cylinder (<1.50 D)	High cylinder (≥1.50 D)
Number of patients	30	24	6
Number of eyes	60	49	11
Right/left	30/30	24/25	6/5
Age (years)
Mean ± standard deviation	30.4 ± 4.2	30.8 ± 4.2	28.7 ± 4.4
Minimum/maximum	21.3/38.7	21.3/38.7	21.3/36.6
% female/% male	63%/37%	67%/33%	45%/55%
% of the contact lens carrier	70%	78%	36%
Refractive spherical equivalent (D)
Mean ± standard deviation	−4 5 ± 2.2	−4.6 ± 2.2	−3.8 ± 1.9
Minimum/maximum	−9 3/−0 8	−9.3/−0.8	−6.6/−1.3
Refractive cylinder (D)
Mean ± standard deviation	−0 8 ± 0.8	−0.5 ± 0.3	−2.1 ± 0.7
Minimum/maximum	0.0/−3.3	0.0/−1.3	−1.5/−3.3