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Residents in Green Neighborhoods Less Likely to Develop Heart Disease

Those concerned about heart health may want to move to a green neighborhood. According to new research, those who live in areas with higher levels of greenness are less likely to develop cardiovascular disease.

“Higher levels of greenness were associated with lower rates of heart conditions and stroke over time, both when an area maintained high greenness and when greenness increased,” said study author Dr. William Aitken. “It was remarkable that these relationships appeared in just five years, a relatively short amount of time for a positive environmental impact.”

Creating more green spaces within a community has many health benefits. This study set out to find if it had any relationship with rates of heart disease. Researchers also examined whether planting more vegetation could affect the outcome of heart disease over time.

Medicare Records Examined

The study included 243,558 older adults over the age of 65 who lived in Miami between 2011 and 2016. Medicare records were examined to record any incidence of new cardiovascular conditions, including heart attack, atrial fibrillation, heart failure, ischaemic heart disease, hypertension, and stroke/transient ischaemic attack.

Satellite images were used to assess the amount of vegetation in the area. The greenness of city blocks was then classified as low, medium, or high. Participants were categorized based on whether they lived in low, medium, or high greenness blocks.

First, researchers compared heart health among those continually living in high versus low greenness areas. It was found that participants who lived in high greenness areas throughout the study had 16% lower odds of developing any new cardiovascular conditions compared to those living in low greenness blocks.

Among participants who developed a cardiovascular condition during follow-up, those who lived in higher greenness areas developed 4% fewer new diseases than those in low greenness blocks.

The second part of the study found that participants who lived in areas that become greener compared to those who continued to live in areas with low vegetation had 15% lower odds of developing new cardiovascular conditions.

The researchers believe there may be multiple factors that can account for these observations. For example, people living in greener areas may do more outdoor exercise and could feel less stress due to being surrounded by nature. Vegetation could also provide some protection from air and noise pollution.

This study helps to show how important green spaces are, especially for those living in the city. Tree planting is a relatively low-cost investment that can enhance health and well-being in many circumstances.

Author Bio

Sarah began her interest in nutritional healing at an early age. After going through health problems and becoming frustrated with the conventional ways doctors wanted to treat her illness (which were not working), she took it upon herself to find alternative treatments. This led her to revolutionize her own diet to help her get healthier and tackle her health problems. She began treating her illness by living a more balanced lifestyle through healthy food choices, exercise and other alternative medicine such as meditation. This total positive lifestyle change led her to earn a diploma in Nutritional Therapy from Health Sciences Academy in London, England. Today, Sarah enjoys helping others by teaching healthy lifestyle changes through her personal consultations and with her regular contributions to the Doctors Health Press. Also, passionate about following her dreams in life, Sarah moved to France and lived in Paris for over 5 years where she earned a certification in beadwork and embroidery from Lesage (an atelier owned by Chanel). She then went on to be a familiar face sitting front row and reporting from Paris Fashion Week. Sarah continues to practice some of the cultural ways of life she learned while in Europe. They enjoy their food, and take the time to relax and enjoy many of life’s little moments. These are life lessons she is glad to have brought back home with her.

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https://medicalxpress.com/news/2021-08-green-neighbourhoods-linked-heart-health.html
https://www.cdc.gov/heartdisease/index.htm

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