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dc.contributor.author | Novillo Díaz, Emilia | |
dc.contributor.author | Villa Collar, César | |
dc.contributor.author | Narváez Peña, Mónica | |
dc.contributor.author | Rodríguez Martín, José Luis | |
dc.date.accessioned | 2018-01-09T08:22:25Z | |
dc.date.available | 2018-01-09T08:22:25Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | Novillo-Díaz, E., Villa-Collar, C., Narváez-Peña, M., & Martín, J. L. R. (2018). Fitting success for three multifocal designs: Multicentre randomised trial. Contact Lens and Anterior Eye, 41(3), 258-262. doi: 10.1016/j.clae.2017.12.012. | spa |
dc.identifier.issn | 1367-0484 | |
dc.identifier.uri | http://hdl.handle.net/11268/6994 | |
dc.description.abstract | To determine if the discontinuation of commercially-available simultaneous vision Multifocal Soft Contact Lenses is independent from the multifocal design. To determine causes for discontinuation and psychosocial factors involved. METHODS: Multicentre single-blinded randomised controlled trial with external blinded evaluation for a three months follow-up period for three intervention groups. 150 single-vision soft wearers were randomly assigned a spherical near centred lens (S-CN), distance centred lens (CD) or aspherical near centred lens (A-CN). Cases of discontinuation, anxiety and quality of life were measured at one week and one month. RESULTS: 120 females and 30 males were included with an age range of 40-62 (48.79 ± 5.23). At one month, the S-CN design had a statistically significant higher risk of discontinuation than the other two OR: 6.12 (95%CI 2.5-14.9). Twenty-eight subjects discontinued wearing S-CN at first week (56%), while discontinuation of CD and A-CD were 15 (30%) and 11 (22%), with a statistically significant difference between S-CN design and the other two (p = 0.001). There were not statistically significant differences when direct comparison between discontinuation of CD and A-CN was made (p = 0.36). Thirty-two percent discontinued the use because of poor distance vision and 28% because of both poor distance and near vision. Psychosocial factors were not statistically significant. CONCLUSIONS: Discontinuation of Multifocal Soft Contact Lenses is dependent on the design. Most common cause for discontinuation is poor distance vision. Psychosocial factors do not impact on discontinuation rates. [Publisher abstract]. | spa |
dc.description.sponsorship | Sin financiación | spa |
dc.language.iso | eng | spa |
dc.title | Fitting success for three multifocal designs: Multicentre randomised trial | spa |
dc.type | article | spa |
dc.description.impact | 1.985 JCR (2018) Q2, 30/60 Ophthalmology | spa |
dc.description.impact | 0.771 SJR (2018) Q2, 4/12 Optometry, 42/126 Ophthalmology, 832/2844 Medicine (miscellaneous) | spa |
dc.description.impact | No data IDR 2018 | spa |
dc.identifier.doi | 10.1016/j.clae.2017.12.012 | |
dc.rights.accessRights | closedAccess | spa |
dc.subject.uem | Lentes de contacto | spa |
dc.subject.unesco | Oftalmología | spa |
dc.description.filiation | UEM | spa |
dc.peerreviewed | Si | spa |
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