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Updated: Jun 23, 2026

Three Different Protocols of Corneal Collagen Crosslinking in Keratoconus: Conventional, Accelerated and Iontophoresis
Published on: November 12, 2015
Contact lens related quality of life in patients with keratoconus
Mesut Erdurmus1, Elvin H Yildiz, Yasmine F Abdalla
1Department of Ophthalmology, Cornea Service, Wills Eye Institute, Jefferson Medical College, Thomas Jefferson University, Philadelphia, PA 19107, USA. ecohen@willseye.org
Objectives:
To assess the impact of the different types of contact lenses (CLs) on quality of life (QoL) in patients with keratoconus based on self-reported results from The Contact Lens Impact on Quality of Life (CLIQ) Questionnaire.
Methods:
Consecutive keratoconus patients who wore CLs (rigid gas permeable [RGP], hybrid or soft toric) at least in one eye were asked to complete the CLIQ questionnaire on the Cornea Service, Wills Eye Institute.
Results:
A total of 71 patients with a mean age of 42.6 +/- 13.1 year were included in the study. One eye of each patient was included in the study. Of these, 40 eyes used rigid gas-permeable lenses, 20 eyes used hybrid lenses and 11 eyes used soft toric lenses. The mean CLIQperson measure was 45.5 +/- 8.2 in RGP group, 45.4 +/- 7.5 in hybrid group and 48.4 +/- 10.5 in soft toric group. There was no significant difference among the three groups in self-reported results from the CLIQ questionnaire (P = 0.8).
Conclusions:
Subjects with keratoconus who wear RGP, hybrid or soft toric CLs, reported similar contact lens impact on their QoL.
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