Wearer Experience and Eye Care Professional Acceptance with a 1 Day Multifocal Contact Lens

Abstract

Purpose

A large observational survey was undertaken to determine eye care professional (ECP) and patient experience of stenfilcon A multifocal soft contact lens (MyDay multifocal) when prescribed in a real-world setting.

Methods

A total of 196 ECPs from eleven countries fit up to ten presbyopes with stenfilcon A multifocal. Data were collected on fit success at the initial visit, patient satisfaction with comfort, vision at distance, intermediate, and near, overall vision, overall satisfaction, and handling at the initial and follow-up visits after 1–2 weeks of wear. ECPs completed questionnaires on multifocal fitting experience and expectations before and after the fitting period.

Results

A total of 196 pre-fitting and 141 post-fitting ECP surveys were collected. A total of 1505 initial fits (mean age 53.4, range 38 to 81 years, 73% female, 27% neophytes) and 1440 follow-up visits were completed. The mean distance vision contact lens prescription was −1.32DS (range −12.00DS to +8.00DS) with Add powers: Low 56%, Medium 24%, and High 21%. At the follow-up visit 77% (n=1108) of trials were successful. Mean patient satisfaction ratings (1–10 scale, where 1 is not at all satisfied, and 10 extremely satisfied) at the initial visit were higher than eight out of ten for comfort, vision, and overall satisfaction, and were not significantly different after 1–2 weeks of wear. Stenfilcon A multifocal was preferred by 66% of patients over their habitual correction. In most cases mean satisfaction scores and the proportion of patients highly satisfied were not significantly different between myopes and hyperopes, across Add range, between new and habitual wearers, and wearers of frequently replaced and 1 day contact lenses.

Conclusion

ECPs in real-world clinical settings found stenfilcon A multifocal contact lenses easy to fit to a wide range of patients, with a high fit success rate and high levels of patient satisfaction for overall comfort, vision, satisfaction, and handling.

Keywords:

• presbyope
• multifocal
• vision
• satisfaction
• stenfilcon A

Acknowledgments

We would like to thank the 196 ECPs for their participation in this observational survey.

Disclosure

Marcella McParland, Karen Walsh, and Anna Sulley are all employees of CooperVision, Inc. Mr Comoroda reports that CooperVision funded the study which was executed by Lumanity. Funding was used for study design, scripting, hosting, analysis, and payment of a fair market value honorarium to participating ECPs. The authors report no other conflicts of interest in this work.

Additional information

Funding

The survey was funded by CooperVision and run independently by Lumanity.