News tagged with negative associations

New study confirms need for state smoke-free laws

American Heart Association CEO Nancy Brown issued the following comments today on the CDC Foundation's new study released in the journal Preventing Chronic Disease, which found smoke-free laws in nine states had no impact ...

Aug 02, 2013
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Contraband tobacco use hinders smoking cessation

People who smoke low-cost contraband cigarettes in Canada are less likely to stop smoking in the short term compared with people who smoke more expensive premium or discount cigarettes, according to a study published in CMAJ (Canad ...

Mar 04, 2013
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Physicians' roles on the front line of climate change

Physicians can and should help mitigate the negative health effects of climate change because they will be at the forefront of responding to the effects of global warming, argues an editorial in CMAJ (Canadian Medical Associati ...

Feb 04, 2013
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Caffeine improves recognition of positive words

Caffeine perks up most coffee-lovers, but a new study shows a small dose of caffeine also increases their speed and accuracy for recognizing words with positive connotation. The research published November 7 in the open access ...

Nov 07, 2012
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Overcrowding in prisons negatively affects health

an issue in most prisons in Canada and other parts of the world—negatively impacts the mental and physical health of prisoners, states an article in CMAJ (Canadian Medical Association Journal).

Nov 05, 2012
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