8 results on '"Sabel, Clive E."'
Search Results
2. Developing a data-driven spatial approach to assessment of neighbourhood influences on the spatial distribution of myocardial infarction.
- Author
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Kihal-Talantikite, Wahida, Weber, Christiane, Pedrono, Gaelle, Segala, Claire, Arveiler, Dominique, Sabel, Clive E., Deguen, Séverine, and Bard, Denis
- Subjects
SPATIAL distribution (Quantum optics) ,MYOCARDIAL infarction treatment ,SOCIOECONOMIC factors ,MEDICAL geography ,SOCIAL cohesion - Abstract
Background: There is a growing understanding of the role played by 'neighbourhood' in influencing health status. Various neighbourhood characteristics—such as socioeconomic environment, availability of amenities, and social cohesion, may be combined—and this could contribute to rising health inequalities. This study aims to combine a data-driven approach with clustering analysis techniques, to investigate neighbourhood characteristics that may explain the geographical distribution of the onset of myocardial infarction (MI) risk. Methods: All MI events in patients aged 35–74 years occurring in the Strasbourg metropolitan area (SMA), from January 1, 2000 to December 31, 2007 were obtained from the Bas-Rhin coronary heart disease register. All cases were geocoded to the census block for the residential address. Each areal unit, characterized by contextual neighbourhood profile, included socioeconomic environment, availability of amenities (including leisure centres, libraries and parks, and transport) and psychosocial environment as well as specific annual rates standardized (per 100,000 inhabitants). A spatial scan statistic implemented in SaTScan was then used to identify statistically significant spatial clusters of high and low risk of MI. Result: MI incidence was non-randomly spatially distributed, with a cluster of high risk of MI in the northern part of the SMA [relative risk (RR) = 1.70, p = 0.001] and a cluster of low risk of MI located in the first and second periphery of SMA (RR 0.04, p value = 0.001). Our findings suggest that the location of low MI risk is characterized by a high socioeconomic level and a low level of access to various amenities; conversely, the location of high MI risk is characterized by a high level of socioeconomic deprivation—despite the fact that inhabitants have good access to the local recreational and leisure infrastructure. Conclusion: Our data-driven approach highlights how the different contextual dimensions were inter-combined in the SMA. Our spatial approach allowed us to identify the neighbourhood characteristics of inhabitants living within a cluster of high versus low MI risk. Therefore, spatial data-driven analyses of routinely-collected data georeferenced by various sources may serve to guide policymakers in defining and promoting targeted actions at fine spatial level. [ABSTRACT FROM AUTHOR]
- Published
- 2017
- Full Text
- View/download PDF
3. Public health impacts of city policies to reduce climate change: findings from the URGENCHE EU-China project.
- Author
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Sabel, Clive E., Hiscock, Rosemary, Asikainen, Arja, Jun Bi, Depledge, Mike, van den Elshout, Sef, Friedrich, Rainer, Ganlin Huang, Hurley, Fintan, Jantunen, Matti, Karakitsios, Spyros P., Keuken, Menno, Kingham, Simon, Kontoroupis, Periklis, Kuenzli, Nino, Miaomiao Liu, Martuzzi, Marco, Morton, Katie, Mudu, Pierpaolo, and Niittynen, Marjo
- Subjects
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CLIMATE change research , *PUBLIC health research , *GREENHOUSE gases & the environment , *HEALTH impact assessment , *PHYSICAL activity , *AIR pollution prevention , *GAS analysis , *GREENHOUSE effect prevention , *PUBLIC health laws , *MEDICAL policy laws , *AIR pollution , *LONGITUDINAL method , *METROPOLITAN areas , *RESEARCH funding , *GOVERNMENT regulation , *PHENOMENOLOGICAL biology , *CROSS-sectional method - Abstract
Background: Climate change is a global threat to health and wellbeing. Here we provide findings of an international research project investigating the health and wellbeing impacts of policies to reduce greenhouse gas emissions in urban environments.Methods: Five European and two Chinese city authorities and partner academic organisations formed the project consortium. The methodology involved modelling the impact of adopted urban climate-change mitigation transport, buildings and energy policy scenarios, usually for the year 2020 and comparing them with business as usual (BAU) scenarios (where policies had not been adopted). Carbon dioxide emissions, health impacting exposures (air pollution, noise and physical activity), health (cardiovascular, respiratory, cancer and leukaemia) and wellbeing (including noise related wellbeing, overall wellbeing, economic wellbeing and inequalities) were modelled. The scenarios were developed from corresponding known levels in 2010 and pre-existing exposure response functions. Additionally there were literature reviews, three longitudinal observational studies and two cross sectional surveys.Results: There are four key findings. Firstly introduction of electric cars may confer some small health benefits but it would be unwise for a city to invest in electric vehicles unless their power generation fuel mix generates fewer emissions than petrol and diesel. Second, adopting policies to reduce private car use may have benefits for carbon dioxide reduction and positive health impacts through reduced noise and increased physical activity. Third, the benefits of carbon dioxide reduction from increasing housing efficiency are likely to be minor and co-benefits for health and wellbeing are dependent on good air exchange. Fourthly, although heating dwellings by in-home biomass burning may reduce carbon dioxide emissions, consequences for health and wellbeing were negative with the technology in use in the cities studied.Conclusions: The climate-change reduction policies reduced CO2 emissions (the most common greenhouse gas) from cities but impact on global emissions of CO2 would be more limited due to some displacement of emissions. The health and wellbeing impacts varied and were often limited reflecting existing relatively high quality of life and environmental standards in most of the participating cities; the greatest potential for future health benefit occurs in less developed or developing countries. [ABSTRACT FROM AUTHOR]- Published
- 2016
- Full Text
- View/download PDF
4. Building-related health impacts in European and Chinese cities: a scalable assessment method.
- Author
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Tuomisto, Jouni T., Niittynen, Marjo, Pärjälä, Erkki, Asikainen, Arja, Perez, Laura, Trüeb, Stephan, Jantunen, Matti, Künzli, Nino, and Sabel, Clive E.
- Subjects
BUILDING logistics ,CONSTRUCTION contractors ,HEALTH impact assessment ,PUBLIC health ,CLIMATE change mitigation - Abstract
Background: Public health is often affected by societal decisions that are not primarily about health. Climate change mitigation requires intensive actions to minimise greenhouse gas emissions in the future. Many of these actions take place in cities due to their traffic, buildings, and energy consumption. Active climate mitigation policies will also, aside of their long term global impacts, have short term local impacts, both positive and negative, on public health. Our main objective was to develop a generic open impact model to estimate health impacts of emissions due to heat and power consumption of buildings. In addition, the model should be usable for policy comparisons by non-health experts on city level with city-specific data, it should give guidance on the particular climate mitigation questions but at the same time increase understanding on the related health impacts and the model should follow the building stock in time, make comparisons between scenarios, propagate uncertainties, and scale to different levels of detail. We tested The functionalities of the model in two case cities, namely Kuopio and Basel. We estimated the health and climate impacts of two actual policies planned or implemented in the cities. The assessed policies were replacement of peat with wood chips in co-generation of district heat and power, and improved energy efficiency of buildings achieved by renovations.Results: Health impacts were not large in the two cities, but also clear differences in implementation and predictability between the two tested policies were seen. Renovation policies can improve the energy efficiency of buildings and reduce greenhouse gas emissions significantly, but this requires systematic policy sustained for decades. In contrast, fuel changes in large district heating facilities may have rapid and large impacts on emissions. However, the life cycle impacts of different fuels is somewhat an open question.Conclusions: In conclusion, we were able to develop a practical model for city-level assessments promoting evidence-based policy in general and health aspects in particular. Although all data and code is freely available, implementation of the current model version in a new city requires some modelling skills. [ABSTRACT FROM AUTHOR]- Published
- 2015
- Full Text
- View/download PDF
5. Beyond greenspace: an ecological study of population general health and indicators of natural environment type and quality.
- Author
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Wheeler, Benedict W., Lovell, Rebecca, Higgins, Sahran L., White, Mathew P., Alcock, Ian, Osborne, Nicholas J., Husk, Kerryn, Sabel, Clive E., and Depledge, Michael H.
- Subjects
HEALTH status indicators ,NATURE ,PHYSICAL activity ,CLINICAL health psychology - Abstract
Background: Many studies suggest that exposure to natural environments ('greenspace') enhances human health and wellbeing. Benefits potentially arise via several mechanisms including stress reduction, opportunity and motivation for physical activity, and reduced air pollution exposure. However, the evidence is mixed and sometimes inconclusive. One explanation may be that "greenspace" is typically treated as a homogenous environment type. However, recent research has revealed that different types and qualities of natural environments may influence health and wellbeing to different extents. Methods: This ecological study explores this issue further using data on land cover type, bird species richness, water quality and protected or designated status to create small-area environmental indicators across Great Britain. Associations between these indicators and age/sex standardised prevalence of both good and bad health from the 2011 Census were assessed using linear regression models. Models were adjusted for indicators of socio-economic deprivation and rurality, and also investigated effect modification by these contextual characteristics. Results: Positive associations were observed between good health prevalence and the density of the greenspace types, "broadleaf woodland", "arable and horticulture", "improved grassland", "saltwater" and "coastal", after adjusting for potential confounders. Inverse associations with bad health prevalence were observed for the same greenspace types, with the exception of "saltwater". Land cover diversity and density of protected/designated areas were also associated with good and bad health in the predicted manner. Bird species richness (an indicator of local biodiversity) was only associated with good health prevalence. Surface water quality, an indicator of general local environmental condition, was associated with good and bad health prevalence contrary to the manner expected, with poorer water quality associated with better population health. Effect modification by income deprivation and urban/rural status was observed for several of the indicators. Conclusions: The findings indicate that the type, quality and context of 'greenspace' should be considered in the assessment of relationships between greenspace and human health and wellbeing. Opportunities exist to further integrate approaches from ecosystem services and public health perspectives to maximise opportunities to inform policies for health and environmental improvement and protection. [ABSTRACT FROM AUTHOR]
- Published
- 2015
- Full Text
- View/download PDF
6. Building-related health impacts in European and Chinese cities : a scalable assessment method
- Author
-
Tuomisto, Jouni T., Niittynen, Marjo, Pärjälä, Erkki, Asikainen, Arja, Perez, Laura, Trüeb, Stephan, Jantunen, Matti, Künzli, Nino, and Sabel, Clive E.
- Subjects
13. Climate action ,11. Sustainability ,7. Clean energy ,12. Responsible consumption
7. Building-related health impacts in European and Chinese cities: a scalable assessment method.
- Author
-
Tuomisto JT, Niittynen M, Pärjälä E, Asikainen A, Perez L, Trüeb S, Jantunen M, Künzli N, and Sabel CE
- Subjects
- China, Europe, Humans, Models, Theoretical, Climate Change, Energy-Generating Resources, Environmental Policy, Facility Design and Construction, Health Impact Assessment, Heating, Urban Health
- Abstract
Background: Public health is often affected by societal decisions that are not primarily about health. Climate change mitigation requires intensive actions to minimise greenhouse gas emissions in the future. Many of these actions take place in cities due to their traffic, buildings, and energy consumption. Active climate mitigation policies will also, aside of their long term global impacts, have short term local impacts, both positive and negative, on public health. Our main objective was to develop a generic open impact model to estimate health impacts of emissions due to heat and power consumption of buildings. In addition, the model should be usable for policy comparisons by non-health experts on city level with city-specific data, it should give guidance on the particular climate mitigation questions but at the same time increase understanding on the related health impacts and the model should follow the building stock in time, make comparisons between scenarios, propagate uncertainties, and scale to different levels of detail. We tested The functionalities of the model in two case cities, namely Kuopio and Basel. We estimated the health and climate impacts of two actual policies planned or implemented in the cities. The assessed policies were replacement of peat with wood chips in co-generation of district heat and power, and improved energy efficiency of buildings achieved by renovations., Results: Health impacts were not large in the two cities, but also clear differences in implementation and predictability between the two tested policies were seen. Renovation policies can improve the energy efficiency of buildings and reduce greenhouse gas emissions significantly, but this requires systematic policy sustained for decades. In contrast, fuel changes in large district heating facilities may have rapid and large impacts on emissions. However, the life cycle impacts of different fuels is somewhat an open question., Conclusions: In conclusion, we were able to develop a practical model for city-level assessments promoting evidence-based policy in general and health aspects in particular. Although all data and code is freely available, implementation of the current model version in a new city requires some modelling skills.
- Published
- 2015
- Full Text
- View/download PDF
8. Open-Source web-based Geographical Information System for health exposure assessment.
- Author
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Evans B and Sabel CE
- Subjects
- Computer Simulation, Demography, Feasibility Studies, Humans, Decision Support Systems, Clinical instrumentation, Environmental Exposure, Geographic Information Systems instrumentation, Internet, Software
- Abstract
This paper presents the design and development of an open source web-based Geographical Information System allowing users to visualise, customise and interact with spatial data within their web browser. The developed application shows that by using solely Open Source software it was possible to develop a customisable web based GIS application that provides functions necessary to convey health and environmental data to experts and non-experts alike without the requirement of proprietary software., (© 2012 Evans and Sabel; licensee BioMed Central Ltd.)
- Published
- 2012
- Full Text
- View/download PDF
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