Do blue light filters confer protection against age-related macular degeneration?

TH Margrain, M Boulton, J Marshall… - Progress in retinal and eye …, 2004 - Elsevier
Age-related macular degeneration (AMD) is a major health problem in the developed world
accounting for approximately half of all blind registrations. Current treatment options are …

How effective is low vision service provision? A systematic review

AM Binns, C Bunce, C Dickinson, R Harper… - Survey of …, 2012 - Elsevier
Visual impairment is a large and growing socioeconomic problem. Good evidence on
rehabilitation outcomes is required to guide service development and improve the lives of …

The use of microperimetry in assessing visual function in age-related macular degeneration

NK Cassels, JM Wild, TH Margrain, V Chong… - Survey of …, 2018 - Elsevier
Microperimetry is a novel technique for assessing visual function that appears particularly
suitable for age-related macular degeneration (AMD). Compared with standard automated …

Development of the 25-item Cardiff visual ability questionnaire for children (CVAQC)

J Khadka, B Ryan, TH Margrain… - British Journal of …, 2010 - bjo.bmj.com
Aims To develop and validate a short questionnaire to assess self-reported visual ability in
children and young people with a visual impairment. Methods A list of 121 items was …

Helping blind and partially sighted people to read: the effectiveness of low vision aids

TH Margrain - British Journal of Ophthalmology, 2000 - bjo.bmj.com
AIMS To substantiate the claim that low vision aids reduce the degree of disability
associated with visual impairment. METHODS An observational study of vision, ocular …

Stepped care for depression and anxiety in visually impaired older adults: multicentre randomised controlled trial

HPA van der Aa, GHMB van Rens, HC Comijs… - Bmj, 2015 - bmj.com
Study question Is stepped care compared with usual care effective in preventing the onset of
major depressive, dysthymic, and anxiety disorders in older people with visual impairment …

Listening to voices of children with a visual impairment: A focus group study

J Khadka, B Ryan, TH Margrain… - British Journal of …, 2012 - journals.sagepub.com
The purpose of the study was to identify the educational, social and leisure activities and
issues that matter to school children and young people with a visual impairment and to …

Psychosocial interventions to improve mental health in adults with vision impairment: systematic review and meta‐analysis

HPA Van Der Aa, TH Margrain… - Ophthalmic and …, 2016 - Wiley Online Library
Purpose To systematically assess the literature on psychosocial interventions to improve
mental health (ie depression, anxiety, mental fatigue, loneliness, psychological stress and …

[HTML][HTML] Automated retinal layer segmentation using spectral domain optical coherence tomography: evaluation of inter-session repeatability and agreement between …

L Terry, N Cassels, K Lu, JH Acton, TH Margrain… - PloS one, 2016 - journals.plos.org
Retinal and intra-retinal layer thicknesses are routinely generated from optical coherence
tomography (OCT) images, but on-board software capabilities and image scaling …

High prevalence of untreated depression in patients accessing low-vision services

CL Nollett, N Bray, C Bunce, RJ Casten… - …, 2016 - aaojournal.org
News about untreatable sight loss is devastating. Clinicians have an important role to play in
determining when and how information is provided, gauging how effectively patients are …