Cardiovascular diseases confer major challenges globally in terms of public health, economic and social aspects. In the European Union, cardiovascular disease accounted for 1.7 million deaths in 2021, as well as the loss of 1.3 million working years. Among the various CVD, ischemic heart disease, most commonly caused by coronary artery disease, accounts for the highest percentage of mortality, being the cause of 34% of deaths in 2021.

Atrial fibrillation is the most common arrhythmia and environmental conditions are one of its risk factors. With the ever-increasing burden of air pollution and the concomitant rise in atrial fibrillation cases, understanding and addressing this nexus holds significant implications for both clinical management and public health interventions. The aim of the study was to assess the relationship between air pollution and the occurrence of atrial fibrillation episodes.

Exposure to air pollution is a modifiable risk factor for cardiovascular diseases, which continue to remain the leading cause of death worldwide. Cardiovascular diseases also pose a significant public health challenge due to the substantial costs they generate. In this research, we want to analyze the short-term and long-term health effects of air pollution on the occurrence of major adverse cardiovascular events defined as an occurrence of NSTEMI, STEMI and cardiovascular mortality.

In recent years air pollution has become one of the most important nonclassical risk factors for cardiovascular diseases. Guidelines suggest that high-risk patients should avoid regions with high air pollution levels, however, there is a lack of research conducted in areas with low or moderate air pollution concentrations. The aim of the study was to analyze the effects of air pollution on ischemic stroke incidence and identify the most vulnerable age and sex groups.

According to WHO reports, cardiovascular diseases are responsible for almost 18 million deaths worldwide annually. The harmful effect of air pollution on human health in highly polluted regions is well documented. However, Eastern Poland is a region with so-called “Polish smog” – air pollution causing exceptionally adverse cardiovascular effects. The aim of our study was to assess whether “Polish smog” has an impact on mortality due to cardiovascular diseases.

Air pollution is one of the leading environmental risk factors affecting the population worldwide. Studies so far mostly analyzed urban and industrial areas excluding smaller towns and villages due to a lack of monitoring stations and recognition of these areas as potentially free from pollution. Our analysis focuses on Eastern Poland, one of the poorest regions of the EU, with a population of nearly 8 million people with almost half living in rural areas. We investigate the impact of “Polish smog” a new type of air pollution which – due to its composition and the conditions in which it is formed – is characterized by extremely adverse cardiovascular health effects.