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大型视光学实践健康眼数据库的特征:对真实世界参考数据库的启示。

Characteristics of a Large Database of Healthy Eyes From Optometry Practices: Implications for a Real-World Reference Database.

机构信息

Bernard and Shirlee Brown Glaucoma Research Laboratory, Department of Ophthalmology, Edward S. Harkness Eye Institute, Columbia University Irving Medical Center, New York, NY, USA.

Department of Psychology, Columbia University, New York, NY, USA.

出版信息

Transl Vis Sci Technol. 2024 Oct 1;13(10):8. doi: 10.1167/tvst.13.10.8.

DOI:10.1167/tvst.13.10.8
PMID:39361315
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11451834/
Abstract

PURPOSE

To compare an optical coherence tomography (OCT) real-world reference database (RW-RDB) of "healthy" eyes obtained from optometry practices to a commercial reference database (RDB).

METHODS

OCT scans from 6804 individuals 18 years and older were sampled from a larger database tested at 10 optometry practices involved in refractive and screening services. Employing a reading center method, OCT scans from both eyes of 4932 (4.9K) individuals were judged to be of acceptable quality with an absence of pathology. The 4.9K RW-RDB was compared to a commercial RDB with 398 eyes (398 RDB).

RESULTS

The means and distributions of global circumpapillary retinal nerve fiber layer (G-cpRNFL) and global ganglion cell layer (G-GCL) thickness, as well as five key anatomical parameters affecting cpRNFL thickness, were not significantly different for all but one parameter (fovea-to-disc distance) and one thickness metric (G-cpRNFL). In both cases, the difference amounted to less than 1.5%. By design, the number of 4.9K RW-RDB eyes 70 years and older (724, 14.7%) was greater than for the 398 RDB (40, 10.1%). The error bands on the 5% and 1% quantile regression lines (QRLs) were substantially narrower for the 4.9K RW-RDB.

CONCLUSIONS

The 398 RDB and 4.9K RW-RDB have similar characteristics and appear to come from a similar population. However, the large size of the 4.9K RW-RDB leads to narrower error bands of the QRLs, which has the potential to increase accuracy.

TRANSLATIONAL RELEVANCE

The larger RW-RDB offers the opportunity to better characterize healthy eyes for clinical diagnosis and clinical trials by furthering our understanding of the patterns of artifacts, exploring covariates, developing separate RW-RDBs, and/or improving AI models.

摘要

目的

比较从参与屈光和筛查服务的 10 家验光机构的大型数据库中抽取的光学相干断层扫描(OCT)真实世界参考数据库(RW-RDB)与商业参考数据库(RDB)。

方法

从参与屈光和筛查服务的 10 家验光机构的大型数据库中抽取了 6804 名 18 岁及以上个体的 OCT 扫描。采用阅读中心方法,对 4932 名(4.9K)个体的双眼 OCT 扫描进行了评估,认为这些扫描具有可接受的质量且不存在病变。将 4.9K RW-RDB 与 398 只眼睛的商业 RDB(398 RDB)进行了比较。

结果

除了一个参数(视盘到黄斑中心凹的距离)和一个厚度指标(G-cpRNFL)外,所有参数的 G 环周视网膜神经纤维层(G-cpRNFL)和 G 节细胞层(G-GCL)的平均值和分布,以及影响 cpRNFL 厚度的五个关键解剖参数均无显著差异,且差异均小于 1.5%。由于设计原因,70 岁及以上的 4.9K RW-RDB 眼(724 只,占 14.7%)数量多于 398 RDB(40 只,占 10.1%)。5%和 1%分位数回归线(QRL)的误差带对于 4.9K RW-RDB 要窄得多。

结论

398 RDB 和 4.9K RW-RDB 具有相似的特征,似乎来自相似的人群。然而,由于 4.9K RW-RDB 较大,QRL 的误差带更窄,这有可能提高准确性。

翻译

本文旨在比较从参与屈光和筛查服务的 10 家验光机构的大型数据库中抽取的光学相干断层扫描(OCT)真实世界参考数据库(RW-RDB)与商业参考数据库(RDB)。方法:采用阅读中心方法,对 4932 名(4.9K)个体的双眼 OCT 扫描进行了评估,认为这些扫描具有可接受的质量且不存在病变。将 4.9K RW-RDB 与 398 只眼睛的商业 RDB(398 RDB)进行了比较。结果:除了一个参数(视盘到黄斑中心凹的距离)和一个厚度指标(G-cpRNFL)外,所有参数的 G 环周视网膜神经纤维层(G-cpRNFL)和 G 节细胞层(G-GCL)的平均值和分布,以及影响 cpRNFL 厚度的五个关键解剖参数均无显著差异,且差异均小于 1.5%。由于设计原因,70 岁及以上的 4.9K RW-RDB 眼(724 只,占 14.7%)数量多于 398 RDB(40 只,占 10.1%)。5%和 1%分位数回归线(QRL)的误差带对于 4.9K RW-RDB 要窄得多。结论:398 RDB 和 4.9K RW-RDB 具有相似的特征,似乎来自相似的人群。然而,由于 4.9K RW-RDB 较大,QRL 的误差带更窄,这有可能提高准确性。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f817/11451834/ddfbe042b4f7/tvst-13-10-8-f005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f817/11451834/6d6052857ab2/tvst-13-10-8-f001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f817/11451834/8b4889a08d8b/tvst-13-10-8-f002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f817/11451834/dfb51adccad4/tvst-13-10-8-f003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f817/11451834/9ea274c91ac3/tvst-13-10-8-f004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f817/11451834/ddfbe042b4f7/tvst-13-10-8-f005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f817/11451834/6d6052857ab2/tvst-13-10-8-f001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f817/11451834/8b4889a08d8b/tvst-13-10-8-f002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f817/11451834/dfb51adccad4/tvst-13-10-8-f003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f817/11451834/9ea274c91ac3/tvst-13-10-8-f004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f817/11451834/ddfbe042b4f7/tvst-13-10-8-f005.jpg

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Optom Vis Sci. 2023 Aug 1;100(8):499-506. doi: 10.1097/OPX.0000000000002049. Epub 2023 Jul 27.
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