{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,24]],"date-time":"2026-10-24T01:36:18Z","timestamp":1792805778969,"version":"4.5.0"},"reference-count":41,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2013,3,1]],"date-time":"2013-03-01T00:00:00Z","timestamp":1362096000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2013,3,1]],"date-time":"2013-03-01T00:00:00Z","timestamp":1362096000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/100020485","name":"CooperVision","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100020485","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["OVS"],"published-print":{"date-parts":[[2013,3]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>Recent research suggests multizone\/dual\u2010focus (DF) lens corrections may aid in controlling the progression of myopia. Recently, such a soft contact lens has become commercially available in Hong Kong (MiSight, CooperVision). The purpose of the current study was to evaluate the visual acceptability of this new lens design.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>In a double\u2010masked, randomized, crossover trial, 24 subjects (aged 18 to 25 years) wore MiSight contact lenses and Proclear Multifocal +2.00 diopters Add D (MF) soft contact lenses. Patient\u2010reported outcomes (0 to 100 scale) and objective measures of visual performance were acquired for best\u2010spectacle distance correction (BC) and with each contact lens after 1 week of daily use at HIHC (high illumination\u2013high contrast) at distance and LILC (low illumination\u2013low contrast) at distance, intermediate, and near.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>There were no significant differences in HIHC distance acuity between BC and either the DF or MF lens and no difference between the DF and MF lenses. However, when measured under LILC, there were significant mean differences between each study lens and BC viewed at distance and intermediate. The LILC logMAR visual acuity was not significantly different between the DF and MF lenses at any viewing distance. Although average visual quality and ghosting ratings for both DF and MF study lenses were significantly lower than habitual under all conditions, there were no significant differences between the DF and MF lenses (p = 0.448).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Good acuity, similar to that attainable with typical MF lens correction, is attainable with a new contact lens designed to control myopia progression. However, like other contact lenses that contain multiple refractive zones, some decrease in visual performance may be experienced.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1097\/opx.0b013e3182812205","type":"journal-article","created":{"date-parts":[[2013,2,1]],"date-time":"2013-02-01T12:26:17Z","timestamp":1359721577000},"page":"205-214","source":"Crossref","is-referenced-by-count":97,"title":["Vision Performance With a Contact Lens Designed to Slow Myopia Progression"],"prefix":"10.1002","volume":"90","author":[{"given":"Pete S.","family":"Kollbaum","sequence":"first","affiliation":[{"name":"Indiana University School of Optometry Bloomington Indiana"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Meredith E.","family":"Jansen","sequence":"additional","affiliation":[{"name":"Indiana University School of Optometry Bloomington Indiana"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jacqueline","family":"Tan","sequence":"additional","affiliation":[{"name":"Sydney New South Wales Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dawn M.","family":"Meyer","sequence":"additional","affiliation":[{"name":"Indiana University School of Optometry Bloomington Indiana"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Martin E.","family":"Rickert","sequence":"additional","affiliation":[{"name":"Indiana University School of Optometry Bloomington Indiana"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2013,3,1]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"crossref","first-page":"2760","DOI":"10.1167\/iovs.04-0260","article-title":"The changing prevalence of myopia in young adults: a 13\u2010year series of population\u2010based prevalence surveys","volume":"46","author":"Bar Dayan Y","year":"2005","journal-title":"Invest Ophthalmol Vis Sci"},{"key":"e_1_2_7_3_1","doi-asserted-by":"crossref","first-page":"1632","DOI":"10.1001\/archophthalmol.2009.303","article-title":"Increased prevalence of myopia in the United States between 1971\u20131972 and 1999\u20132004","volume":"127","author":"Vitale S","year":"2009","journal-title":"Arch Ophthalmol"},{"key":"e_1_2_7_4_1","first-page":"775","article-title":"Linearity of refractive change with age in childhood myopia progression","volume":"64","author":"Goss DA","year":"1987","journal-title":"Am J Optom Physiol Opt"},{"key":"e_1_2_7_5_1","first-page":"470","article-title":"Prevalence and pattern of adult myopia progression in a general optometric practice population","volume":"62","author":"Goss DA","year":"1985","journal-title":"Am J Optom Physiol Opt"},{"key":"e_1_2_7_6_1","doi-asserted-by":"crossref","first-page":"300","DOI":"10.1136\/bjo.53.5.300","article-title":"Peripheral retina in myopia. 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