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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...

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Autores principales: 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
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2022
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.
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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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