Overdispersed Regression Models for Air Pollution and Human Health

Author(s):  
Silvia L. P. Ferrari ◽  
Jacqueline S. E. David ◽  
Paulo A. André ◽  
Luiz A. A. Pereira
2021 ◽  
pp. 1-22
Author(s):  
Patrick Mei ◽  
Vaishali Malik ◽  
Richard W. Harper ◽  
Juan M. Jiménez
Keyword(s):  

2021 ◽  
pp. 101053952110317
Author(s):  
Bin Jalaludin ◽  
Frances L. Garden ◽  
Agata Chrzanowska ◽  
Budi Haryanto ◽  
Christine T. Cowie ◽  
...  

Smoke from forest fires can reach hazardous levels for extended periods of time. We aimed to determine if there is an association between particulate matter ≤2.5 µm in aerodynamic diameter (PM2.5) and living in a forest fire–prone province and cognitive function. We used data from the Indonesian Family and Life Survey. Cognitive function was assessed by the Ravens Colored Progressive Matrices (RCPM). We used regression models to estimate associations between PM2.5 and living in a forest fire–prone province and cognitive function. In multivariable models, we found very small positive relationships between PM2.5 levels and RCPM scores (PM2.5 level at year of survey: β = 0.1%; 95% confidence interval [CI] = 0.01% to 0.19%). There were no differences in RCPM scores for children living in forest fire–prone provinces compared with children living in non-forest fire–prone provinces (mean difference = −1.16%, 95% CI = −2.53% to 0.21%). RCPM scores were lower for children who had lived in a forest fire–prone province all their lives compared with children who lived in a non-forest fire–prone province all their life (β = −1.50%; 95% CI = −2.94% to −0.07%). Living in a forest fire–prone province for a prolonged period of time negatively affected cognitive scores after adjusting for individual factors.


2013 ◽  
Vol 77 ◽  
pp. 172-177 ◽  
Author(s):  
Bernardo S. Beckerman ◽  
Michael Jerrett ◽  
Randall V. Martin ◽  
Aaron van Donkelaar ◽  
Zev Ross ◽  
...  

Author(s):  
Titik Istirokhatun ◽  
Ita Tetriana Agustini ◽  
Sudarno Sudarno

The  presence  of  air  pollution  in  ambient  air  is  closely  related  to  the incidence  of  adverse reactions affecting human health. One of harmful pollutants and potentially major cause health problems is sulfur dioxide (SO 2 ). The number of vehicles that are passing and queuing on the crossroads  because  of  traffic light can  affect  the  concentration  of  SO 2 .  Besides,  in  these locations  there  are a lot of road users  which  are  potentially  exposed  by  contaminants, so information about the concentration of SO 2  is important to know. This study aimed to investigate the  impact  of  meteorological  factors  and  the  number  of vehicles  on  SO 2   concentrations. Impinger was used for air sampling, and pararosaniline method was used for determining SO 2  concentration. Sampling and calculation  of the number of passing vehicles were performed 3 times ie in the morning, afternoon and evening. Based on the results of the study, the highest concentrations of SO 2  were on the range of 15-21 mg/Nm3.


2021 ◽  
Vol 19 (1) ◽  
pp. 159-176
Author(s):  
Joanna Stryjek

Nowadays, air pollution constitutes one of the most serious threats to human health and life. Poland belongs to the group of countries with the highest level of air pollution in the EU and OECD. The scale of the threat posed by air pollution shows its importance when it comes to the health security of the Polish citizens. However, the ongoing (political and scientific) debate on health security in Poland often ignores the problem of air pollution. The aim of the article is to 1) assess the threat currently posed by air pollution to health security in Poland, 2) locate the threat in the area of health security, and 3) analyse the process of transferring the problem of air pollution from the sphere of politics to the area of security, in accordance with the theory of securitization, developed by the Copenhagen School of Security Studies. Qualitative analysis of documents together with the application of the theory of securitization show that, in Poland, the state has started to play the role of an actor securitizing air pollution as an existential threat. Nevertheless, this process is at an early stage, and its further success depends, inter alia, on decisions and possibilities related to taking extraordinary measures to eliminate the threat posed by air pollution.


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