2022-06-08T16:18:05 n15899

Axial Elongation During Short-Term Accommodation in Myopic and Nonmyopic Children

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A range of ocular biometric measurements were captured during brief accommodation tasks (0, 3, 6, and 9 D) using a Badal optometer mounted to a noncontact optical biometer (Zeiss IOLMaster 700). Reliable measurements were captured for 15 myopic and 15 age- and sex-matched nonmyopic children. The average central corneal thickness (CCT), anterior chamber depth (ACD), crystalline lens thickness (LT), anterior segment length (ASL), vitreous chamber depth (VCD), and axial length (AL) were determined for each accommodation stimulus. Raw measurements of AL and VCD were corrected for the estimated error associated with LT increases during accommodation. Linear mixed models using fixed factors of accommodation stimulus and refractive error group, and their interaction, were conducted for each parameter.

Geographical area of data collection

kmlPolyCoords
153.317870,-26.996845 152.668523,-26.996845 152.668523,-27.767441 153.317870,-27.767441 153.317870,-26.996845

Publications

Hughes, Rohan P J, Read, Scott, Collins, Michael, & Vincent, Stephen (2022) Axial Elongation During Short-Term Accommodation in Myopic and Nonmyopic Children. Investigative Ophthalmology & Visual Science, 63(3), Article number: 12. https://eprints.qut.edu.au/228845/

Research areas

Near work
Accommodation
Axial length
Myopia
Ocular biometry

Cite this collection

Hughes, Rohan; Read, Scott; Collins, Michael; Vincent, Stephen; (2022): Axial Elongation During Short-Term Accommodation in Myopic and Nonmyopic Children. Queensland University of Technology. (Dataset) https://doi.org/10.25912/RDF_1654669076917

Data file types

.xlsx Excel spreadsheet requires Microsoft Excel

Licence


Creative Commons Attribution 4.0 (CC-BY)
http://creativecommons.org/licenses/by/4.0/

Copyright

© Queensland University of Technology, 2022.

Dates of data collection

From 2018 to 2020

Connections

Has association with
Michael Collins  (Researcher)
Scott Read  (Researcher)
Stephen Vincent  (Researcher)
Has chief investigator
Rohan Hughes  (Researcher)

Contacts

Name: Dr Rohan Hughes
Phone: +61 7 3138 5732

Other

Date record created:
2022-06-06T22:19:55
Date record modified:
2022-06-08T16:18:05
Record status:
Published - Open Access