ArticleEye (London, England)2019
Prevalence of optic disc haemorrhages in an elderly UK Caucasian population and possible association with reticular pseudodrusen-the Bridlington Eye Assessment Project (BEAP): a cross-sectional study (2002-2006).
Article in Eye (London, England), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed, 1 citations in OpenAlex.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 5 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimsTo determine disc haemorrhage (DH) prevalence in an elderly UK population-the Bridlington Eye Assessment Project (BEAP).
methodsThirty-degree fundus photographs (3549 participants ≥65 years) were graded for DH/macula changes. Glaucoma evaluation included Goldmann tonometry, 26-point suprathreshold visual-fields and mydriatic slit-lamp assessment for glaucomatous optic neuropathy.
resultsIn all, 3548 participants with photographs in at least one eye. DHs were present in 53 subjects (1.49%), increasing from 1.17% (65- to 69-year age group) to 2.19% (80- to 84-year age group), p = 0.06. DH was found in 9/96 (9.38%) right eyes (RE) with open-angle glaucoma (OAG). Two of twelve RE (16.67%) with normal-tension glaucoma (NTG) had DH. Prevalence in eyes without glaucoma was lower (32/3452, [0.93%]). Reticular pseudodrusen (RPD) occurred in 170/3212 (5.29%) subjects without DH, and 8/131 subjects (6.11%) with OAG. Twenty eyes had NTG, two of whom had RPD (10%) (p = 0.264). Within a logistic regression model, DH was associated with glaucoma (OR 10.2, 95% CI 5.32-19.72) and increasing age (OR 1.05, 95% CI 1.00-1.10, p = 0.03). DH was associated with RPD (p = 0.05) with univariate analysis but this was not statistically significant in the final adjusted model. There was no significant association with gender, diabetes mellitus (DM), hypertension treatment or Age-related Macular Degeneration (AMD) grade.
conclusionDH prevalence is 1.5% in those over 65 years old and significantly associated with glaucoma and increasing age. There appears to be increased RPD prevalence in eyes with DH and NTG with age acting as a confounding factor. Larger studies are required to fully assess the relationship and investigate a possible shared aetiology of choroidal ischaemia.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.