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Binocular and accommodative function in the controlled randomized clinical trial MiSight® Assessment Study Spain (MASS)


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Título :
Binocular and accommodative function in the controlled randomized clinical trial MiSight® Assessment Study Spain (MASS)
Autor :
Pérez-Sánchez, Belén  
Ruiz Pomeda, Alicia  
Cañadas , Pilar  
Prieto Garrido, francisco luis  
Gutiérrez Ortega, Angel Ramón  
Villa-Collar, Cesar  
Editor :
Springer
Departamento:
Departamentos de la UMH::Estadística, Matemáticas e Informática
Fecha de publicación:
2018
URI :
https://hdl.handle.net/11000/34494
Resumen :
Abstract Purpose To evaluate the binocular and accommodative function in children wearing dual focus (DF) MiSight® contact lenses (CLs) for myopia control compared with children wearing single-vision (SV) spectacles. Methods This was a randomized, controlled clinical trial involving subjects aged 8 to 12, with myopia ranging from − 0.75 to − 4.00D and astigmatism < 1.00D, allocated to MiSight® study CLs group or control group wearing SV. Binocular and accommodative function was determined at baseline, 12-, and 24-month visits, assessed by the following sequence of tests: distance and near horizontal phoria, accommodative convergence/accommodation (AC/A) ratio, stereopsis, accommodative amplitude (AA), and accommodative response (AR) at 33, 25 and 20 cm. Results Seventy-four children completed the study: 41 in the CL group and 33 in the SV group. CLs group did not show any significant differences in binocular and accommodative measurements throughout the study. In control group, distance and near phoria, stereopsis, AC/A and AR at 20 cm did not show any significant change, but AA, AR at 33 cm and AR at 25 cm were greater at 24-month visit compared with baseline (p < 0.05). Conclusions DF lenses do not change the binocular and accommodative function in children wearing dual focus CLs.
Palabras clave/Materias:
Binocular vision
Accommodation
Dual focus contact lenses
Children
Área de conocimiento :
CDU: Ciencias puras y naturales: Matemáticas
Tipo de documento :
info:eu-repo/semantics/article
Derechos de acceso:
info:eu-repo/semantics/closedAccess
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
DOI :
https://doi.org/10.1007/s00417-018-4115-5
Aparece en las colecciones:
Artículos Estadística, Matemáticas e Informática



Creative Commons La licencia se describe como: Atribución-NonComercial-NoDerivada 4.0 Internacional.