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Evaluation of ocular biometry in the Japanese population using a multicenter approach: Prospective observational study
This prospective observational study aimed to evaluate the ocular biometry of Japanese people through a multicenter approach. The uncorrected and corrected distance visual acuity (UDVA and CDVA, respectively) in the log minimum angle of resolution (logMAR), subjective and objective spherical equival...
Autores principales: | , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9328560/ https://www.ncbi.nlm.nih.gov/pubmed/35895708 http://dx.doi.org/10.1371/journal.pone.0271814 |
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author | Kawamorita, Takushi Uozato, Hiroshi Oshika, Tetsuro Negishi, Kazuno Fujikado, Takashi Murakami, Akira Kamiya, Kazutaka Maeda, Naoyuki Ueno, Yuta Onuma, Kazuhiro Hirota, Masakazu Hoshikawa, Rie Masui, Sachiko Yamaguchi, Masahiro Mihashi, Toshifumi |
author_facet | Kawamorita, Takushi Uozato, Hiroshi Oshika, Tetsuro Negishi, Kazuno Fujikado, Takashi Murakami, Akira Kamiya, Kazutaka Maeda, Naoyuki Ueno, Yuta Onuma, Kazuhiro Hirota, Masakazu Hoshikawa, Rie Masui, Sachiko Yamaguchi, Masahiro Mihashi, Toshifumi |
author_sort | Kawamorita, Takushi |
collection | PubMed |
description | This prospective observational study aimed to evaluate the ocular biometry of Japanese people through a multicenter approach. The uncorrected and corrected distance visual acuity (UDVA and CDVA, respectively) in the log minimum angle of resolution (logMAR), subjective and objective spherical equivalent values (SE) of ocular refraction, anterior and posterior corneal curvature (ACC and PCC, respectively), anterior and posterior corneal asphericity (ACA and PCA, respectively), central corneal thickness (CCT), anterior chamber depth (ACD), and ocular axial length (AL) were measured in the eyes of 250 participants (mean age = 46.5 ± 18.0 years, range: 20–90 years) across five institutions in Japan. The mean UDVA, CDVA, subjective SE, objective SE, ACC, PCC, ACA, PCA, CCT, ACD, and AL were 0.68, −0.08, −2.42 D, −2.66 D, 7.77 mm, 6.33 mm, −0.31, −0.39, 0.55 mm, 2.92 mm, and 24.78 mm, respectively. Age-related changes and sex-based differences were noted in the visual acuity, refraction, corneal shape, ACD, and AL. Our results serve as basis for future studies aiming to develop refractive correction methods and various vision-related fields. |
format | Online Article Text |
id | pubmed-9328560 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Public Library of Science |
record_format | MEDLINE/PubMed |
spelling | pubmed-93285602022-07-28 Evaluation of ocular biometry in the Japanese population using a multicenter approach: Prospective observational study Kawamorita, Takushi Uozato, Hiroshi Oshika, Tetsuro Negishi, Kazuno Fujikado, Takashi Murakami, Akira Kamiya, Kazutaka Maeda, Naoyuki Ueno, Yuta Onuma, Kazuhiro Hirota, Masakazu Hoshikawa, Rie Masui, Sachiko Yamaguchi, Masahiro Mihashi, Toshifumi PLoS One Research Article This prospective observational study aimed to evaluate the ocular biometry of Japanese people through a multicenter approach. The uncorrected and corrected distance visual acuity (UDVA and CDVA, respectively) in the log minimum angle of resolution (logMAR), subjective and objective spherical equivalent values (SE) of ocular refraction, anterior and posterior corneal curvature (ACC and PCC, respectively), anterior and posterior corneal asphericity (ACA and PCA, respectively), central corneal thickness (CCT), anterior chamber depth (ACD), and ocular axial length (AL) were measured in the eyes of 250 participants (mean age = 46.5 ± 18.0 years, range: 20–90 years) across five institutions in Japan. The mean UDVA, CDVA, subjective SE, objective SE, ACC, PCC, ACA, PCA, CCT, ACD, and AL were 0.68, −0.08, −2.42 D, −2.66 D, 7.77 mm, 6.33 mm, −0.31, −0.39, 0.55 mm, 2.92 mm, and 24.78 mm, respectively. Age-related changes and sex-based differences were noted in the visual acuity, refraction, corneal shape, ACD, and AL. Our results serve as basis for future studies aiming to develop refractive correction methods and various vision-related fields. Public Library of Science 2022-07-27 /pmc/articles/PMC9328560/ /pubmed/35895708 http://dx.doi.org/10.1371/journal.pone.0271814 Text en © 2022 Kawamorita et al https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. |
spellingShingle | Research Article Kawamorita, Takushi Uozato, Hiroshi Oshika, Tetsuro Negishi, Kazuno Fujikado, Takashi Murakami, Akira Kamiya, Kazutaka Maeda, Naoyuki Ueno, Yuta Onuma, Kazuhiro Hirota, Masakazu Hoshikawa, Rie Masui, Sachiko Yamaguchi, Masahiro Mihashi, Toshifumi Evaluation of ocular biometry in the Japanese population using a multicenter approach: Prospective observational study |
title | Evaluation of ocular biometry in the Japanese population using a multicenter approach: Prospective observational study |
title_full | Evaluation of ocular biometry in the Japanese population using a multicenter approach: Prospective observational study |
title_fullStr | Evaluation of ocular biometry in the Japanese population using a multicenter approach: Prospective observational study |
title_full_unstemmed | Evaluation of ocular biometry in the Japanese population using a multicenter approach: Prospective observational study |
title_short | Evaluation of ocular biometry in the Japanese population using a multicenter approach: Prospective observational study |
title_sort | evaluation of ocular biometry in the japanese population using a multicenter approach: prospective observational study |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9328560/ https://www.ncbi.nlm.nih.gov/pubmed/35895708 http://dx.doi.org/10.1371/journal.pone.0271814 |
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