PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Particulate air pollution leads to increased heart attack risk

2014-01-22
(Press-News.org) Contact information: Annette Peters
peters@helmholtz-muenchen.de
49-893-187-4566
Helmholtz Zentrum München - German Research Center for Environmental Health
Particulate air pollution leads to increased heart attack risk The ESCAPE study * investigates the effects of air pollution on health. In eleven participating population groups in Finland, Sweden, Denmark, Italy and Germany the association between air pollution and incidence of coronary events has now been determined. The results show that high particulate matter concentration at the residence location may increase the risk for an acute coronary event.

The scientists, including the team led by Prof. Dr. Annette Peters and Dr. Kathrin Wolf of the Institute of Epidemiology II (EPI II) at Helmholtz Zentrum München, evaluated data from more than 100,000 participants. At enrollment, all study participants were free from cardiovascular diseases. The participants were followed for incident coronary events for an average period of 11.5 years. Event incidence was then compared to concentrations of particulate matter with a diameter less than 10 micrometers (PM10) and inhalable particles smaller than 2.5 micrometers (PM2.5), and nitrogen oxides (NOx) at the residence location.

During the study period, a total of 5,157 individuals suffered a heart attack or unstable angina pectoris, both generally caused by calcification of the coronary vessels. An increase of 5 µg/m³ of annual concentration of PM2.5 or 10 µg/m³ of PM10 in the ambient air led to a 13 and 12 percent increased risk of heart attack, respectively. And the risk remained elevated even at levels below the current EU limit values of 25 µg/m³ for PM2.5 and 40 µg/m³ for PM10.

"Our results show that exposure to particulate matter poses a significant health risk – and an even greater risk than previously thought," said Professor Peters, lead author of the study. "The adverse health effects that occurred at exposure levels below the current specified limits are particularly alarming. The study therefore supports the demands to lower these limits."

This study "has specific relevance to the management of air quality in Europe," say Professors Michael Brauer and John Mancini from the University of British Columbia, in an accompanying editorial.

Environmental and lifestyle factors contribute significantly to the development of widespread diseases in Germany, such as cardiovascular disease and diabetes mellitus. The aim of Helmholtz Zentrum München is to develop new approaches for the diagnosis, treatment and prevention of major common diseases.

### Video: Prof. Annette Peters about health risks associated with long-term exposure to particulate matter- link: http://www.helmholtz-muenchen.de/en/mediacenter/movies/research/index.html#!prettyPhoto

Further information

Original publication: Cesaroni, G. et al. (2014), Long-term exposure to ambient air pollution and incidence of acute coronary events -Analysis of eleven European cohorts from the ESCAPE Project, The British Medical Journal, 2014; 348 doi: dx.doi.org/10.1136/bmj.f7412

Link to publication: http://www.bmj.com/content/348/bmj.f7412 Link to BMJ editorial: http://www.bmj.com/content/348/bmj.g40 Link to BMJ press release: http://www.bmj.com/press-releases/2014/01/21/long-term-exposure-air-pollution-linked-coronary-events

* ESCAPE: The European Study of Cohorts for Air Pollution will investigate long-term effects on human health of exposure to air pollution in Europe. Link: http://www.escapeproject.eu/

One cohort study participating in ESCAPE is the research platform Cooperative Health Research in the Augsburg Region (KORA). For more than 20 years, KORA has been collecting and analyzing data on the health of thousands of people living in the Augsburg region. The objective is to elucidate the effects of environmental factors, behavior and genes. KORA focuses on the development and course of chronic diseases, in particular myocardial infarction and diabetes mellitus. Risk factors are analyzed with regard to individual health behavior (e.g. smoking, diet, exercise), environmental factors (e.g. air pollution, noise) and genetics. From the perspective of health care research, questions regarding the utilization of health care resources and the cost of health care are also studied.

As German Research Center for Environmental Health, Helmholtz Zentrum München pursues the goal of developing personalized medical approaches for the prevention and therapy of major common diseases such as diabetes mellitus and lung diseases. To achieve this, it investigates the interaction of genetics, environmental factors and lifestyle. The Helmholtz Zentrum München has about 2,100 staff members and is headquartered in Neuherberg in the north of Munich. Helmholtz Zentrum München is a member of the Helmholtz Association, a community of 18 scientific-technical and medical-biological research centers with a total of about 34,000 staff members.

The Institute of Epidemiology II (EPI II) focuses on the assessment of environmental and lifestyle risk factors which jointly affect major chronic diseases such as diabetes, heart disease and mental health. Research builds on the unique resources of the KORA cohort, the KORA myocardial infarction registry, and the KORA aerosol measurement station. Aging-related phenotypes have been added to the KORA research portfolio within the frame of the Research Consortium KORA-Age. The institute's contributions are specifically relevant for the population as modifiable personal risk factors are being researched that could be influenced by the individual or by improving legislation for the protection of public health.

Scientific contact Prof. Annette Peters, Helmholtz Zentrum München - German Research Center for Environmental Health (GmbH), Institute of Epidemiology II, Ingolstädter Landstr. 1, 85764 Neuherberg - Tel. +49 89 3187-4566 - E-Mail : peters@helmholtz-muenchen.de


ELSE PRESS RELEASES FROM THIS DATE:

Got milk? Evolutionary connection between milk drinking, lactose digestion, and sunlight

2014-01-22
Got milk? Evolutionary connection between milk drinking, lactose digestion, and sunlight This week in Molecular Biology and Evolution Milk, as the popular slogan goes, does a body good. It contains essential nutrients including ...

Elevated blood pressure at home but not in clinic can indicate increased heart attack risk

2014-01-22
Elevated blood pressure at home but not in clinic can indicate increased heart attack risk In an individual patient data meta-analysis of studies published before July 2013, Jan A Staessen and colleagues (University of Leuven, Belgium) found that patients with masked ...

Genetic counseling via telephone as effective as in-person counseling

2014-01-22
Genetic counseling via telephone as effective as in-person counseling WASHINGTON — Genetic counseling delivered over the telephone is as effective as face-to-face counseling, finds the largest randomized study to date comparing the two methods. The multi-center ...

McMaster University researchers find fever-reducing medications may aid spread of influenza

2014-01-22
McMaster University researchers find fever-reducing medications may aid spread of influenza Hamilton, ON (Jan. 21, 2014) -- Contrary to popular belief, fever-reducing medication may inadvertently cause more harm than good. New research from McMaster ...

Calcium absorption not the cause of evolution of milk digestion in Europeans

2014-01-22
Calcium absorption not the cause of evolution of milk digestion in Europeans Ancient DNA from early Iberian farmers shows that the wideheld evolutionary hypothesis of calcium absorption was not the only reason Europeans evolved milk tolerance. Most ...

How the genetic blueprints for limbs came from fish

2014-01-22
How the genetic blueprints for limbs came from fish A study led by Denis Duboule shows that these appendages have emerged during evolution by modernisation of a preexisting DNA structure The transition from water to land is one of the most fascinating enigmas ...

Exercising more, sitting less reduces heart failure risk in men

2014-01-22
Exercising more, sitting less reduces heart failure risk in men American Heart Association Rapid Access Journal Report Sitting for long periods increases heart failure risk in men, even for those who exercise regularly, according to new research published in ...

Wide variation found in quality of evidence used by FDA for approval of new drugs

2014-01-22
Wide variation found in quality of evidence used by FDA for approval of new drugs Clinical trials used by the Food and Drug Administration (FDA) to approve new drugs between 2005 and 2012 vary widely in their characteristics, according to a study in the January ...

Study examines reasons for delay, denial of new drugs by FDA

2014-01-22
Study examines reasons for delay, denial of new drugs by FDA Several potentially preventable deficiencies, including failure to select optimal drug doses and suitable outcome measures for a study, accounted for significant delays in the approval of new drugs ...

Biomarkers in blood show potential as early detection method of pancreatic cancer

2014-01-22
Biomarkers in blood show potential as early detection method of pancreatic cancer Researchers have identified diagnostic microRNA panels in whole blood that had the ability to distinguish, to some degree, patients with and without pancreatic cancer, according ...

LAST 30 PRESS RELEASES:

Scientists target ‘molecular machine’ in the war against antimicrobial resistance

Extending classical CNOP method for deep-learning atmospheric and oceanic forecasting

Aston University research: Parents should encourage structure and independence around food to support children’s healthy eating

Thunderstorms are a major driver of tree death in tropical forests

Danforth Plant Science Center adds two new faculty members

Robotic eyes mimic human vision for superfast response to extreme lighting

Racial inequities and access to COVID-19 treatment

Residential segregation and lung cancer risk in African American adults

Scientists wipe out aggressive brain cancer tumors by targeting cellular ‘motors’

Capturability distinction analysis of continuous and pulsed guidance laws

CHEST expands Bridging Specialties Initiative to include NTM disease and bronchiectasis on World Bronchiectasis Day

Exposure to air pollution may cause heart damage

SwRI, UTSA selected by NASA to test electrolyzer technology aboard parabolic flight

Prebiotics might be a factor in preventing or treating issues caused by low brain GABA

Youngest in class at higher risk of mental health problems

American Heart Association announces new volunteer leaders for 2025-26

Gut microbiota analysis can help catch gestational diabetes

FAU’s Paulina DeVito awarded prestigious NSF Graduate Research Fellowship

Champions for change – Paid time off initiative just made clinical trials participation easier

Fentanyl detection through packaging

Prof. Eran Meshorer elected to EMBO for pioneering work in epigenetics

New 3D glacier visualizations provide insights into a hotter Earth

Creativity across disciplines

Consequences of low Antarctic sea ice

Hear here: How loudness and acoustic cues help us judge where a speaker is facing

A unique method of rare-earth recycling can strengthen the raw material independence of Europe and America

Epilepsy self-management program shows promise to control seizures, improve mood and quality of life

Fat may play an important role in brain metabolism

New study finds no lasting impact of pandemic pet ownership on human well-being

New insights on genetic damage of some chemotherapies could guide future treatments with less harmful side effects

[Press-News.org] Particulate air pollution leads to increased heart attack risk