Results 61 to 70 of about 377,482 (306)

Prevelence and causes of visual impairment and blindness in older adults in an area of India with a high cataract surgical rate.

open access: yes, 2010
BACKGROUND: The cataract surgical rate (CSR) in Gujarat, India is reported to be above 10,000 per million population. This study was conducted to investigate the prevalence and causes of vision impairment/blindness among older adults in a high CSR area ...
Ellwein, Leon B   +4 more
core   +1 more source

Profile of paediatric low vision population: a retrospective study from Nepal. [PDF]

open access: yes, 2016
BACKGROUND: Childhood blindness and low vision have become major public health problems in developing countries. The purpose of this study was to categorise the causes of visual impairment according to aetiology and provide detailed local information on ...
Khanal, Safal   +3 more
core   +1 more source

Accompaniment to healthcare visits: the impact of sensory impairment

open access: yesBMC Health Services Research, 2020
Background Millions of older adults in the United States experience hearing, vision, and dual sensory impairment (concurring hearing and vision impairment) yet little research exists on their needs in interactions with the healthcare system.
Nicholas S. Reed   +7 more
doaj   +1 more source

The burden of vision, hearing, and dual sensory impairment in older adults in India, and its impact on different aspects of life-findings from LASI wave 1

open access: yesAging and Health Research, 2022
Background: Like other health problems of the ageing population, sensory impairment is one of the chronic conditions involving either vision, hearing, or both.
Bhavna Bharati   +2 more
doaj   +1 more source

Sex Representation in US Stroke Clinical Trials: A Decade of Trends and Challenges

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Stroke remains a major cause of disability and mortality in the US, with significant sex‐based disparities, and females remain underrepresented in stroke clinical trials. We aimed to examine sex representation in US‐based stroke clinical trials, identify trial characteristics associated with higher female enrollment (≥ 50%), and ...
Chaitali Dagli   +5 more
wiley   +1 more source

Emotion Improves and Impairs Early Vision

open access: yesPsychological Science, 2009
Recent studies indicate that emotion enhances early vision, but the generality of this finding remains unknown. Do the benefits of emotion extend to all basic aspects of vision, or are they limited in scope? Our results show that the brief presentation of a fearful face, compared with a neutral face, enhances sensitivity for the orientation of ...
Bocanegra, Bruno, Zeelenberg, Rene
openaire   +3 more sources

High‐Resolution MRI Revealed Different Etiology‐Specific Associations With Cerebral Infarction in Adult Moyamoya Vasculopathy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective High‐resolution MRI enables detailed assessment of intracranial vessel wall pathology in moyamoya vasculopathy. We aimed to classify adult moyamoya vasculopathy etiologies using high‐resolution MRI and to examine subtype‐specific associations between high‐resolution MRI features and ischemic infarction.
Guangsong Han   +8 more
wiley   +1 more source

Non-adherence to eye care in people with diabetes [PDF]

open access: yes, 2017
Objective Evaluate individual factors that impact adherence to eye care follow-up in patients with diabetes. Design and methods A 4-year retrospective chart review was conducted for 1968 patients with diabetes over age 40 from an urban academic center ...
Dai, Yang   +7 more
core   +2 more sources

Risk of Non‐Arteritic Anterior Ischemic Optic Neuropathy in Idiopathic Intracranial Hypertension Patients Treated with GLP‐1 Receptor Agonists

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Glucagon‐like peptide‐1 receptor agonists (GLP‐1 RAs) have demonstrated significant weight‐reducing effects and may offer benefits in idiopathic intracranial hypertension (IIH); however, recent concerns about the risk of non‐arteritic anterior ischemic optic neuropathy (NAION) have emerged.
Faisal A. Al‐Harbi   +9 more
wiley   +1 more source

Investigating design issues of context-aware mobile guides for people with visual impairments [PDF]

open access: yes, 2004
While mobile wayfinding systems for visually impaired people offer huge potential, most insufficiently address the differences between visual impairments and contextual environments, and offer very little context-awareness - usability issues of which are
Bradley, N.A., Dunlop, M.D.
core   +1 more source

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