Michael Bräuer
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View article: Global, regional and national estimates of the burden of childhood asthma attributable to NO2 exposure for 204 countries and territories from 1990 to 2023: a Global Burden of Disease study 2023
Global, regional and national estimates of the burden of childhood asthma attributable to NO2 exposure for 204 countries and territories from 1990 to 2023: a Global Burden of Disease study 2023 Open
View article: Association of air pollution with brain health: A cross-sectional analysis in adults living in Canada
Association of air pollution with brain health: A cross-sectional analysis in adults living in Canada Open
Background Air pollution is a risk factor for dementia but its role in early cognitive dysfunction is not clear. We aimed to investigate the association of air pollution with cognitive function, and the role of cardiovascular risk factors …
View article: Improving annual fine mineral dust representation from the surface to the column in GEOS-Chem 14.4.1
Improving annual fine mineral dust representation from the surface to the column in GEOS-Chem 14.4.1 Open
Accurate representation of mineral dust remains a challenge for global air quality or climate models due to inadequate parametrization of the emission scheme, removal mechanisms, and size distribution. While various studies have constraine…
View article: Long-range PM2.5 pollution and health impacts from the 2023 Canadian wildfires
Long-range PM2.5 pollution and health impacts from the 2023 Canadian wildfires Open
Smoke from extreme wildfires in Canada adversely affected air quality in many regions in 20231,2. Here we use satellite observations, machine learning and a chemical transport model to quantify global and regional PM2.5
View article: Cumulative and relativistic temperature metrics for public heat alerts: A new approach proposed for greater Vancouver, Canada
Cumulative and relativistic temperature metrics for public heat alerts: A new approach proposed for greater Vancouver, Canada Open
Many heat alert systems rely on fixed absolute temperature thresholds that may not fully characterize risk across climatically diverse regions. The impending modernization of meteorological services in Canada provides an opportunity to add…
View article: Priority climate and health modelling needs
Priority climate and health modelling needs Open
Climate and health modelling is necessary for improving understanding of the current and future distribution and timing of climate-related health risks. However, underinvestment in this area has limited the understanding required to inform…
View article: The Intersection of Socioeconomic and Environmental Factors in Aging: Insights from a Narrative Review
The Intersection of Socioeconomic and Environmental Factors in Aging: Insights from a Narrative Review Open
(1) Background: Socioeconomic conditions and environmental exposures are well-established determinants of health and aging, yet the pathways through which they influence the aging process remain insufficiently understood. Clarifying these …
View article: Black carbon emissions generally underestimated in the global south as revealed by globally distributed measurements
Black carbon emissions generally underestimated in the global south as revealed by globally distributed measurements Open
View article: The Accra School Health and Environment Study (ASHES): A study of the urban environment and child health and development in Accra
The Accra School Health and Environment Study (ASHES): A study of the urban environment and child health and development in Accra Open
Elementary school and early education are crucial for children’s cognitive and social development, as well as lifetime health and well-being. For children in cities, urban schools present numerous advantages in education quality and access…
View article: Moving beyond the noise: geospatial modelling of urban sound environments in a sub-Saharan African city
Moving beyond the noise: geospatial modelling of urban sound environments in a sub-Saharan African city Open
View article: The Intersection of Socioeconomic and Environmental Factors in Aging: Insights from a Narrative Review
The Intersection of Socioeconomic and Environmental Factors in Aging: Insights from a Narrative Review Open
(1) Background: Socioeconomic conditions and environmental exposures are well-established determinants of health and aging, yet the pathways through which they influence the aging process remain insufficiently understood. Clarifying these …
View article: Extreme heat and pediatric health in a warming world: a space-time stratified case-crossover investigation in Ontario, Canada
Extreme heat and pediatric health in a warming world: a space-time stratified case-crossover investigation in Ontario, Canada Open
Background Globally, climate change is causing frequent and severe extreme heat events (EHEs). A large body of literature links EHEs to multiple health endpoints. While children’s physiology and activity patterns differ from those of adult…
View article: Global Burden of Diseases Attributed to Vitamin A and Zinc Deficiencies Among Under Five Children: A Secondary Analysis Based on the Global Burden of Disease 2023 Study
Global Burden of Diseases Attributed to Vitamin A and Zinc Deficiencies Among Under Five Children: A Secondary Analysis Based on the Global Burden of Disease 2023 Study Open
View article: Global Burden of Diseases Attributed to Low Vegetable Consumption: A Secondary Analysis Based on the Global Burden of Disease 2023 Study
Global Burden of Diseases Attributed to Low Vegetable Consumption: A Secondary Analysis Based on the Global Burden of Disease 2023 Study Open
View article: Social factors, health policy, and environment: implications for cardiovascular disease across the globe
Social factors, health policy, and environment: implications for cardiovascular disease across the globe Open
Cardiovascular disease (CVD) is the leading cause of deaths worldwide, with 80% occurring in low- and middle-income countries. These countries are characterized by rapid urbanization, poorly funded health systems, poor access to prevention…
View article: A systematic review with a Burden of Proof meta-analysis of health effects of long-term ambient fine particulate matter (PM2.5) exposure on dementia
A systematic review with a Burden of Proof meta-analysis of health effects of long-term ambient fine particulate matter (PM2.5) exposure on dementia Open
View article: Global Surface Ozone Concentration Dataset 1990-2017 Generated by Bayesian Maximum Entropy Data Fusion With RAMP Bias Correction
Global Surface Ozone Concentration Dataset 1990-2017 Generated by Bayesian Maximum Entropy Data Fusion With RAMP Bias Correction Open
This dataset reports estimates of surface ozone concentration at fine spatial resolution for 1990 to 2017, at 0.5 degree horizontal resolution. Also reported is the variance. Estimates correspond to this paper: Becker, J. S., DeLang, M. N.…
View article: Improving Fine Mineral Dust Representation from the Surface to the Column in GEOS-Chem 14.4.1
Improving Fine Mineral Dust Representation from the Surface to the Column in GEOS-Chem 14.4.1 Open
Accurate representation of mineral dust remains a challenge for global air quality or climate models due to inadequate parametrization of the emission scheme, removal mechanisms, and size distribution. While various studies have constraine…
View article: Black Carbon Emissions Generally Underestimated in the Global South as Revealed by Globally Distributed Measurements
Black Carbon Emissions Generally Underestimated in the Global South as Revealed by Globally Distributed Measurements Open
Characterization of black carbon (BC) on a fine scale across the world is essential for understanding its climate and health impacts. However, a paucity of BC mass measurements in different parts of the world and the coarse scale resolutio…
View article: Urban greenspace under a changing climate: Benefit or harm for allergies and respiratory health?
Urban greenspace under a changing climate: Benefit or harm for allergies and respiratory health? Open
An increasing proportion of the world’s population lives in urban settings that have limited greenspace. Urbanization puts pressure on existing greenspace and reduces its access. Climate impacts, including increased temperature and extreme…
View article: Development and Application of a Geospatial Index of Urban Playability for Young Children
Development and Application of a Geospatial Index of Urban Playability for Young Children Open
View article: Global Burden of Disease from Environmental Factors
Global Burden of Disease from Environmental Factors Open
Estimation of the disease burden attributable to environmental factors is a powerful tool for prioritizing environmental and pollution management and public health actions around the world. The World Health Organization (WHO) began estimat…
View article: Long-term trends in urban NO<sub>2</sub> concentrations and associated paediatric asthma incidence: estimates from global datasets
Long-term trends in urban NO<sub>2</sub> concentrations and associated paediatric asthma incidence: estimates from global datasets Open
Combustion-related nitrogen dioxide (NO2) air pollution is associated with paediatric asthma incidence. We aimed to estimate global surface NO2 concentrations consistent with the Global Burden of Disease study for 199…
View article: Exposure to air pollutants and subclinical carotid atherosclerosis measured by magnetic resonance imaging: A cross-sectional analysis
Exposure to air pollutants and subclinical carotid atherosclerosis measured by magnetic resonance imaging: A cross-sectional analysis Open
Objectives Long-term exposure to air pollution has been associated with higher risk of cardiovascular mortality. Less is known about the association of air pollution with initial development of cardiovascular disease. Herein, the associati…
View article: Global, regional, and national burden of pulmonary arterial hypertension, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2021
Global, regional, and national burden of pulmonary arterial hypertension, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2021 Open
View article: Extreme heat and pediatric health in a warming world: a space-time stratified case-crossover investigation in Ontario, Canada
Extreme heat and pediatric health in a warming world: a space-time stratified case-crossover investigation in Ontario, Canada Open
Background Globally, climate change is causing frequent and severe extreme heat events (EHEs). A large body of literature links EHEs to multiple health endpoints. While children’s physiology and activity patterns differ from those of adult…
View article: Effects of long-term PM2.5 exposure on dementia: A Burden of Proof study
Effects of long-term PM2.5 exposure on dementia: A Burden of Proof study Open
View article: Fine particulate matter (PM2.5) exposures from household air pollution and cardiovascular disease incidence across seven countries in the PURE study
Fine particulate matter (PM2.5) exposures from household air pollution and cardiovascular disease incidence across seven countries in the PURE study Open
View article: A High-Resolution, Large-Scale Agent-Based Transport Model for Health Outcomes Evaluation from Policy Changes
A High-Resolution, Large-Scale Agent-Based Transport Model for Health Outcomes Evaluation from Policy Changes Open
BACKGROUND AND AIM[|]Traffic-Related Air Pollution (TrAP) adversely impacts human health, disproportionately harming disadvantaged communities. New technologies and infrastructure offer opportunities to reduce TrAP, but the health outcomes…
View article: It takes a village: Big data and community science to support local action on residential woodsmoke
It takes a village: Big data and community science to support local action on residential woodsmoke Open