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Refraction Error clinical trials

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NCT ID: NCT03313921 Active, not recruiting - Myopia Clinical Trials

The MORE Study: Manifest vs. Online Refraction Evaluation

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Start date: January 4, 2018
Phase: N/A
Study type: Interventional

The assessment of the refractive state of the eye is a fundamental and important part of ophthalmic and optometric clinical practice. The development of an unsupervised online subjective refraction method makes a refraction more accessible and can be quite cost-saving. In this study, the investigators want to validate an online refraction method which was recently created in the Netherlands. The study comprises two different set of participants: Part one contains fifty healthy volunteers, 18-40 years of age, with a refractive error and no other ophthalmic pathology. Part two contains fifty patients with an ophthalmic pathology. The online refraction outcomes will be compared to a manifest refraction and automated refraction in a cross-sectional study design.