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AlzEye: longitudinal record-level linkage of ophthalmic imaging and hospital admissions of 353 157 patients in London, UK
Purpose Retinal signatures of systemic disease (‘oculomics’) are increasingly being revealed through a combination of high-resolution ophthalmic imaging and sophisticated modelling strategies. Progress is currently limited not mainly by technical issues, but by the lack of large labelled datasets, a sine qua non for deep learning. Such data are derived from prospective epidemiological studies, in which retinal imaging is typically unimodal, cross-sectional, of modest number and relates to cohorts, which are not enriched with subpopulations of interest, such as those with systemic disease. We thus linked longitu...
Source: BMJ Open - March 16, 2022 Category: General Medicine Authors: Wagner, S. K., Hughes, F., Cortina-Borja, M., Pontikos, N., Struyven, R., Liu, X., Montgomery, H., Alexander, D. C., Topol, E., Petersen, S. E., Balaskas, K., Hindley, J., Petzold, A., Rahi, J. S., Denniston, A. K., Keane, P. A. Tags: Open access, Ophthalmology Source Type: research

Men With Psoriasis Could Be More Likely To Have This Sexual Problem
(Reuters Health) - Men with psoriasis may be more prone to erectile dysfunction than their peers without this skin disease, and their odds of sexual difficulties are even higher if they are depressed or have other health problems like diabetes or high blood pressure, a Chinese study suggests.  Researchers studied sexual function in 191 patients with psoriasis and an equal number of healthy men. They found 53 percent of the men with psoriasis reported erectile dysfunction, compared with 40 percent in the healthy control group. Men with psoriasis were significantly more likely to report severe erectile dysfunction, whil...
Source: Science - The Huffington Post - March 25, 2016 Category: Science Source Type: news