Matching Items (3)
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Description

Background: Environmental heat exposure is a public health concern. The impacts of environmental heat on mortality and morbidity at the population scale are well documented, but little is known about specific exposures that individuals experience.

Objectives: The first objective of this work was to catalyze discussion of the role of personal

Background: Environmental heat exposure is a public health concern. The impacts of environmental heat on mortality and morbidity at the population scale are well documented, but little is known about specific exposures that individuals experience.

Objectives: The first objective of this work was to catalyze discussion of the role of personal heat exposure information in research and risk assessment. The second objective was to provide guidance regarding the operationalization of personal heat exposure research methods.

Discussion: We define personal heat exposure as realized contact between a person and an indoor or outdoor environment that poses a risk of increases in body core temperature and/or perceived discomfort. Personal heat exposure can be measured directly with wearable monitors or estimated indirectly through the combination of time–activity and meteorological data sets. Complementary information to understand individual-scale drivers of behavior, susceptibility, and health and comfort outcomes can be collected from additional monitors, surveys, interviews, ethnographic approaches, and additional social and health data sets. Personal exposure research can help reveal the extent of exposure misclassification that occurs when individual exposure to heat is estimated using ambient temperature measured at fixed sites and can provide insights for epidemiological risk assessment concerning extreme heat.

Conclusions: Personal heat exposure research provides more valid and precise insights into how often people encounter heat conditions and when, where, to whom, and why these encounters occur. Published literature on personal heat exposure is limited to date, but existing studies point to opportunities to inform public health practice regarding extreme heat, particularly where fine-scale precision is needed to reduce health consequences of heat exposure.

ContributorsKuras, Evan (Author) / Richardson, Molly B. (Author) / Calkins, Miriam M. (Author) / Ebi, Kristie L. (Author) / Hess, Jeremy J. (Author) / Kintziger, Kristina W. (Author) / Jagger, Meredith A. (Author) / Middel, Ariane (Author) / Scott, Anna A. (Author) / Spector, June T. (Author) / Uejio, Christopher K. (Author) / Vanos, Jennifer K. (Author) / Zaitchik, Benjamin F. (Author) / Gohlke, Julia M. (Author) / Hondula, David M. (Author) / College of Public Service and Community Solutions (Contributor)
Created2017-08-01
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Description

Background:
Environmental heat exposure is a public health concern. The impacts of environmental heat on mortality and morbidity at the population scale are well documented, but little is known about specific exposures that individuals experience.

Objectives:
The first objective of this work was to catalyze discussion of the role of personal heat exposure

Background:
Environmental heat exposure is a public health concern. The impacts of environmental heat on mortality and morbidity at the population scale are well documented, but little is known about specific exposures that individuals experience.

Objectives:
The first objective of this work was to catalyze discussion of the role of personal heat exposure information in research and risk assessment. The second objective was to provide guidance regarding the operationalization of personal heat exposure research methods.

Discussion:
We define personal heat exposure as realized contact between a person and an indoor or outdoor environment that poses a risk of increases in body core temperature and/or perceived discomfort. Personal heat exposure can be measured directly with wearable monitors or estimated indirectly through the combination of time–activity and meteorological data sets. Complementary information to understand individual-scale drivers of behavior, susceptibility, and health and comfort outcomes can be collected from additional monitors, surveys, interviews, ethnographic approaches, and additional social and health data sets. Personal exposure research can help reveal the extent of exposure misclassification that occurs when individual exposure to heat is estimated using ambient temperature measured at fixed sites and can provide insights for epidemiological risk assessment concerning extreme heat.

Conclusions:
Personal heat exposure research provides more valid and precise insights into how often people encounter heat conditions and when, where, to whom, and why these encounters occur. Published literature on personal heat exposure is limited to date, but existing studies point to opportunities to inform public health practice regarding extreme heat, particularly where fine-scale precision is needed to reduce health consequences of heat exposure.

ContributorsKuras, Evan R. (Author) / Richardson, Molly B. (Author) / Calkins, Mirian M. (Author) / Ebi, Kristie L. (Author) / Gohlke, Julia M. (Author) / Hess, Jeremy J. (Author) / Hondula, David M. (Author) / Kintziger, Kristina W. (Author) / Jagger, Meredith A. (Author) / Middel, Ariane (Author) / Scott, Anna A. (Author) / Spector, June T. (Contributor) / Uejio, Christopher K. (Author) / Vanos, Jennifer K. (Author) / Zaitchik, Benjamin F. (Author)
Created2017-08
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Description
The continued rise of temperatures and extreme heat events globally is contributing to increases in mortality and morbidity in every region of the world. Urban areas are experiencing the combined effects of anthropogenic climate change and the urban heat island effect, exacerbating the risks associated with heat for urban residents.

The continued rise of temperatures and extreme heat events globally is contributing to increases in mortality and morbidity in every region of the world. Urban areas are experiencing the combined effects of anthropogenic climate change and the urban heat island effect, exacerbating the risks associated with heat for urban residents. In response, cities must make every effort to adapt, pursuing engagement in high-quality planning processes and implementing robust sets of strategies to mitigate and manage the heat. Cities are shaped by networks of plans, however, the process of systematically evaluating these plans has focused on individual plans or plan types when assessing their quality. This study combines qualitative plan quality evaluation and semi-structured interviews to assess how Vienna’s network of plans addresses heat. Two clear divides emerge when analyzing the plan network; direction-setting principles are included more often than others, and mitigation strategies are more prevalent than management strategies. These results, which are consistent across the broader plan quality evaluation literature, illuminate a clear path for Vienna to continuously improve their planning process and effectively respond to heat.
ContributorsLeyba, Bryan (Author) / Meerow, Sara (Thesis advisor) / Damyanovic, Doris (Committee member) / Hondula, David (Committee member) / Arizona State University (Publisher)
Created2023