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Exposure to air pollution increases violent crime rates, study finds

A new study by Colorado State University researchers found a strong link between short-term exposure to air pollution and aggressive behavior, including aggravated assaults and other violent crimes across the continental United States. The results showed a 1.4% increase in violent crimes for every 10 microgram-per-cubic-meter increase ...

SourceColorado State University·JournalJournal of Environmental Economics and Management·DateOct 3, 2019

Smoking associated with delayed shinbone healing

Researchers found that smoking significantly delays bone healing and increases risk of nonunion among women aged 30-49. The study analyzed patient records over 20 years and revealed a significant delay in bone healing among smokers, with implications for treatment and prevention strategies.

SourceLehigh University·JournalJournal of Orthopaedic Trauma·DateJun 28, 2018

Do career NFL players have a higher risk of death?

A study of 3,812 retired NFL players found a slightly higher risk of death compared to replacement players, mainly due to amyotrophic lateral sclerosis (ALS). Repeated head trauma in football may lead to chronic traumatic encephalopathy (CTE), a degenerative brain disease.

SourceJAMA Network·JournalJAMA·DateFeb 1, 2018

Get'em while they're hot

Researchers found that providing real-time cues about sold items and current stock levels can be a viable strategy for offline merchants. Consumers tend to choose products with lower sales and fewer copies remaining in stock. However, when brand familiarity is factored in, the impact of stock level data diminishes.

SourceJournal of Retailing at New York University·JournalJournal of Retailing·DateNov 27, 2017

Men, not women, may be having fewer strokes

A recent study suggests that men may be experiencing a decline in stroke rates, with the rate decreasing by 31% for men compared to no change for women. The study, published in Neurology, analyzed data from 1.3 million adults and found that overall stroke rates declined significantly for men, but not for women.

SourceAmerican Academy of Neurology·JournalNeurology·DateAug 9, 2017

As heat index climbs, emergency visits, deaths rise in New England

A new study analyzing summer weather data in small to midsize population centers across the New England region shows that deaths and emergency department visits begin to rise significantly before the heat index hits triple digits. The study led by Brown University researchers finds a significant association between daily heat index and...

SourceBrown University·JournalEnvironmental Research·DateMay 10, 2017