Correlation between choroidal parameters and primary angle-closure suspect in different age groups Article Swipe
Mengyang Li
,
Zhi Li
,
Fei Xiang
,
Caixia Li
,
Ye Zhang
,
Shuning Li
·
YOU?
·
· 2024
· Open Access
·
· DOI: https://doi.org/10.1136/bmjophth-2024-001772
YOU?
·
· 2024
· Open Access
·
· DOI: https://doi.org/10.1136/bmjophth-2024-001772
Objective To investigate the correlations between choroidal parameters and primary angle-closure suspect (PACS) in different age subgroups. Methods and analysis Participants aged 50 years or older in a rural area of Daxing District, Beijing, were recruited. Swept-source optical coherence tomography was used to measure the choroidal parameters. Demographic, ocular biometry parameters and choroidal parameters were compared between the PACS and non-PACS (NPACS) eyes. Logistic analysis was performed to explore the association between the choroidal parameters and PACS. Results 192 (26.89%) subjects with PACS and 509 (71.29%) with PACS were analysed. Subjects were divided into two groups: group 1 (50–60 years, n=286) and group 2 (>60 years, n=415). In group 1, the mean subfoveal choroidal thickness of PACS eyes was 341.82±88.23 µm and thicker than NPACS eyes (315.07±83.53 µm, p=0.035). The choroidal volume was greater in PACS eyes (10.61±2.78 mm 3 ) compared with NPACS eyes (9.66±2.49 mm 3 , p=0.013). In group 2, no significant difference in any choroidal parameters between PACS and NPACS was found. Multivariate regression demonstrated that increased choroidal volume was associated with PACS (OR 1.298, 95% CI 1.117 to 1.510, p<0.001) in group 1. Conclusions In the age group of 50–60 years, PACS eyes had greater choroidal thickness and volume than NPACS eyes, and the increased total choroidal volume was a predisposing factor for PACS. Trial registration number ChiCTR2000037944.
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Metadata
- Type
- article
- Language
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- Landing Page
- https://doi.org/10.1136/bmjophth-2024-001772
- OA Status
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- References
- 32
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W4401829162
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
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https://openalex.org/W4401829162Canonical identifier for this work in OpenAlex
- DOI
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https://doi.org/10.1136/bmjophth-2024-001772Digital Object Identifier
- Title
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Correlation between choroidal parameters and primary angle-closure suspect in different age groupsWork title
- Type
-
articleOpenAlex work type
- Language
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enPrimary language
- Publication year
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2024Year of publication
- Publication date
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2024-08-01Full publication date if available
- Authors
-
Mengyang Li, Zhi Li, Fei Xiang, Caixia Li, Ye Zhang, Shuning LiList of authors in order
- Landing page
-
https://doi.org/10.1136/bmjophth-2024-001772Publisher landing page
- Open access
-
YesWhether a free full text is available
- OA status
-
goldOpen access status per OpenAlex
- OA URL
-
https://doi.org/10.1136/bmjophth-2024-001772Direct OA link when available
- Concepts
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Medicine, Ophthalmology, Logistic regression, Optical coherence tomography, Significant difference, Nuclear medicine, Internal medicineTop concepts (fields/topics) attached by OpenAlex
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0Total citation count in OpenAlex
- References (count)
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32Number of works referenced by this work
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10Other works algorithmically related by OpenAlex
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