How Much of a Health Threat is it to Live Near a Highway?


Residential Proximity to Major Roadways and Prevalent Hypertension Among Postmenopausal Women: Results From the Women’s Health Initiative San Diego Cohort (12 page pdf, Kipruto Kirwa, Melissa N. Eliot, Yi Wang, Marc A. Adams, Cindy G. Morgan, Jacqueline Kerr , Gregory J. Norman, Charles B. Eaton, Matthew A. Allison and Gregory A. Wellenius, J Am Heart Assoc., Oct. 1, 2014)

Also discussed here: Hypertension risk rises closer to major roadways (ScienceDaily, Oct. 1, 2014)

And here: Living Near a Highway May Be Bad for Your Blood Pressure (MedlinePLus, Oct. 1, 2014)
Today we review research into the possible links between the prevalence of hypertension for older women (average age 65) and how far they live from a busy roadway or highway. Results indicate that women living within 100 m of a busy road have a 22% higher risk of developing high blood pressure which equates to aging two additional years, compared to women living more than 1000 m from a busy road. The reason for hypertension which affects 1/3 of the USA population may be either noise or air pollution related to emissions from traffic or both.

distance to highway

To see Key Quotes and Links to key reports about this post, click HERE

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