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| http://dx.doi.org/10.2105/AJPH.2009.166405 | DOI Listing |
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Stroke in critically ill patients with respiratory failure due to COVID-19: Disparities between low-middle and high-income countries.
Heart Lung
October 2024
Division of Neuroscience Critical Care, Departments of Neurology, Neurosurgery, and Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Article Synopsis
- A study was conducted to compare stroke incidences and mortality rates in critically ill COVID-19 patients from low-and middle-income countries (LMICs) and high-income countries (HICs).
- The results showed that stroke incidence was significantly higher in LMICs (35.7 per 1000 admitted-days) compared to HICs (17.6 per 1000 admitted-days), with patients from LMICs also facing higher mortality rates (43.6% vs. 29.2%).
- The findings highlight the need for better stroke diagnosis and healthcare resource allocation in LMICs, as both higher income status and the presence of stroke are associated with increased risk of death
Background: Uncorrected refractive error (URE) is a readily treatable cause of visual impairment (VI). This study provides updated estimates of global and regional vision loss due to URE, presenting temporal change for VISION 2020 METHODS: Data from population-based eye disease surveys from 1980-2018 were collected. Hierarchical models estimated prevalence (95% uncertainty intervals [UI]) of blindness (presenting visual acuity (VA) < 3/60) and moderate-to-severe vision impairment (MSVI; 3/60 ≤ presenting VA < 6/18) caused by URE, stratified by age, sex, region, and year.
View Article and Find Full Text PDFObjectives: To estimate global and regional trends from 2000 to 2020 of the number of persons visually impaired by glaucoma and their proportion of the total number of vision-impaired individuals.
Methods: A systematic review and meta-analysis of published population studies and grey literature from 2000 to 2020 was carried out to estimate global and regional trends in number of people with vision loss due to glaucoma. Moderate or severe vision loss (MSVI) was defined as visual acuity of 6/60 or better but <6/18 (moderate) and visual acuity of 3/60 or better but <6/60 (severe vision loss).
Identifying the top 10 research priorities for the school food system in the UK: a priority setting exercise.
BMJ Open
March 2024
Centre for Public Health, Queen's University Belfast, Belfast, UK
Introduction: The school food system varies widely between schools and across the UK. There is a need to understand evidence gaps in school food research to allow the development, implementation and evaluation of policies and interventions to support children's healthy eating at school. This study aimed to conduct a priority setting exercise to co-produce research priorities in relation to the UK school food system.
View Article and Find Full Text PDFArticle Synopsis
- - The GBD 2021 provides updated demographic estimates for 204 countries and territories, covering changes in mortality and life expectancy associated with the COVID-19 pandemic from 1950 to 2021, highlighting the significant impact of the pandemic on global health trends.
- - To estimate mortality and impacts of the pandemic, researchers utilized over 22,000 data sources, including vital registration and surveys, while also accounting for various factors like migration, epidemics, and disasters that affect population health metrics.
- - Advanced statistical methods, specifically spatiotemporal Gaussian process regression (ST-GPR), were employed to calculate under-5 and adult mortality rates, which were then used to create life tables, with adjustments made for countries severely affected by
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