Table 1. Details of the demographic population.

Parameters	Values
Number of subject (eye)	109 (109)
Sex (M/F)	n = 71 (65%) / n = 38 (35%)
Age (mean ± SD)	38.4 ± 11.7
Group 1 [18; 30 years [(mean ± SD)	n = 28 (22.68 ± 2.39)
Group 2 [31; 40 years [(mean ± SD)	n = 28 (34.54 ± 2.91)
Group 3 [41; 50 years [(mean ± SD)	n = 28 (44.21 ± 1.95)
Group 4 [51; 60 years] (mean ± SD)	n = 25 (53.64 ± 2.55)
Axial length in mm (mean ± SD; range)	23.95 ± 0.83; 22.01–26.00
Keratometry in mm (mean ± SD; range)	7.83 ± 0.27; 7.23–8.81
Spherical equivalent in Diopter (mean ± SD; range)	-0.6 ± 1.7; -5.50–+3.50
Visual acuity in logMAR (mean ± SD; range)	-0.12 ± 0.06; 0.00–-0.31

M = male; F = female; SD = standard deviation.