Table 1 Inclusion and exclusion criteria

Inclusion Criteria

 1. Age from 8 to 14 years old.

 2. Spherical equivalent between −1.00 D and − 8.00 D.

 3. Astigmatism of no greater than 1.50 D.

 4. Myopic progression in the last year of greater than 0.50 D.

 5. Flat corneal curvature between 40.00 D and 46.00 D.

Exclusion Criteria

 1. Pre-existing systemic disease that had an influence on contact lens wear.

 2. Ocular injury or surgery.

 3. Contraindication for MFSCL fitting.

 4. Have worn other contact lenses.

 5. Pupil in dark environment smaller than the minimum diameter required to measure aberrations for 6 mm.