| Autor: |
Gui-Shuang Ying, Harini V Gudiseva, Maureen G Maguire, Ebenezer Daniel, Roy Lee, Jinpeng Gao, Rebecca Salowe, Victoria Addis, Prithvi S Sankar, Eli J Smith, Joan O'Brien |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
BMJ Open Ophthalmology, Vol 8, Iss 1 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
2397-3269 |
| DOI: |
10.1136/bmjophth-2022-001183 |
| Popis: |
Aim To investigate the prevalence and factors associated with optic disc grey crescent (GC) in African Americans with glaucoma.Methods Stereo optic disc image features from subjects with glaucoma in the Primary Open-Angle African Ancestry Glaucoma Genetics Study were evaluated independently by non-physician graders and discrepancies adjudicated by an ophthalmologist. Risk factors for GC were evaluated by logistic regression models with intereye correlation accounted for by generalised estimating equations. Adjusted ORs (aORs) were generated.Results GC was present in 227 (15%) of 1491 glaucoma cases, with 57 (3.82%) bilateral and 170 (11.4%) unilateral. In multivariable analysis, factors associated with GC were younger age (aOR 1.27, 95% CI 1.11 to 1.43 for every decade younger in age, p=0.001), diabetes (aOR 1.46, 95% CI 1.09 to 1.96, p=0.01), optic disc tilt (aOR 1.84, 95% CI 1.36 to 2.48, p |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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