Tag: Harvard School of Public Health
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Health
Study finds heavy drinking linked to higher stroke risk
A study found that while light and moderate drinkers appear to be at neither greater risk nor greater advantage than abstainers when it comes to ischemic stroke, the frequency of…
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Health
Study casts doubt on claims that the medical malpractice system is plagued by frivolous lawsuits
The debate over medical malpractice litigation, which raged during the last presidential campaign, continues as a hot-button political and health care issue in the U.S. The Senate is expected to…
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Health
Study finds that both weight and exercise are key to longevity
Over 115,000 participants who were free of cardiovascular disease or cancer, who were between the ages of 30 and 55 and had filled out biennial health and lifestyle questionnaires between…
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Health
Accumulated low-level lead exposure can lead to cataract development in men
According to lead author Debra A. Schaumberg, Sc.D., O.D., M.P.H. of BWH, “This research suggests that reduction of lead exposure throughout a man’s lifetime should help reduce his chances of…
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Health
Elevated BMI may not increase risk of death among men with heart attack or stroke
“This study does not eliminate a small amount of risk for being overweight or obese,” said author Howard D. Sesso, Sc.D., M.P.H., of BWH. “However, it does tell physicians that…
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Campus & Community
Appetite hormone restores fertility
A hormone called leptin has been trumpeted as an appetite suppressor and a possible treatment for obesity. New research shows that “a clear connection also exists between fat, or energy…
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Health
Mechanism helps describe how airways respond to constriction
In asthma, substances such as allergens irritate the airways and cause the smooth muscle cells around them to contract. With repeated attacks, lung tissues become damaged from cycles of inflammation…
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Campus & Community
C-reactive protein, high blood pressure linked
Researchers from Harvard Medical School and Harvard-affiliated Brigham and Women’s Hospital found a strong link between levels of C-reactive protein in the blood and the future development of high blood…
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Health
For-profit health plans did not restrict Medicare beneficiaries’ use of high-cost operative procedures
Testing the hypothesis that rates of use of 12 high-cost procedures would be lower in for-profit health plans than in not-for-profit plans, researchers analyzed Medicare HEDIS (Health Plan Employer Data…
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Health
Coffee cuts diabetes risk
More than 125,000 study participants who were free of diabetes, cancer, and cardiovascular disease at the start of a study were selected from the on-going Health Professionals Follow-up Study and…
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Health
Many Americans at high risk from flu not vaccinated
The Centers for Disease Control and Prevention highly recommends the flu vaccine for certain high-risk groups including people with chronic illnesses, children between the ages of six and 23 months,…
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Health
One combination of AIDS drugs appears better for starting treatment
Combination drug therapy – also called highly active antiretroviral therapy (HAART) – made a huge difference in the treatment of HIV infection during the 1990s, changing HIV/AIDS into an illness…
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Science & Tech
More TV means fewer veggies
Harvard researchers tracked 548 sixth and seventh graders from public schools for 19 months. The children were asked to fill out surveys to determine the time they spent per day…
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Health
Strategies to help AIDS patients take medicines are cost effective
The effectiveness of antiretroviral therapy for HIV infection depends on how well patients adhere to complicated drug regimens. Researchers found that among patients with lower levels of adherence to their…
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Health
Smoking increases bleeding into the brain, study finds
A research team at Brigham and Women’s Hospital (BWH) found that stroke risk for women increased proportionately with the number of cigarettes smoked each day. In contrast, women who stopped…
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Campus & Community
Low-carb more effective than low-fat
A study put three groups of dieters on different regimens. They included a low-fat group, a low-carbohydrate group that ate the same number of calories, and a third group on…
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Health
Improved procurement could more than double organ availability
Although millions of people across the country are registered organ donors, only 2 percent of them annually suffer brain death and meet the other medical requirements for being a cadaveric…
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Health
Tobacco deaths a developing problem
Research published in the Sept. 13, 2003 issue of the medical journal The Lancet shows that global tobacco deaths were about 4.8 million in 2000, with about 2.4 million each…
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Science & Tech
New busing controversy flares up
James Hammitt, professor at the School of Public Health, and his colleagues have spent the past three years doing risk analyses of buses with conventional diesel engines and emission-controlled diesel…
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Health
Black lung redux
There are approximately 500,000 asphalt workers in the United States today who have significantly increased risk of lung, stomach, bladder, and nonmelanoma skin cancer – yet little is known about…
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Health
Adding years to your life
A research team did the first global study of the potential increase in life expectancy if 20 well-known risk factors could be eliminated or reduced to safer levels. These factors…
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Health
Anti-inflammatory drugs may reduce Parkinson’s disease risk
In the first study to investigate the potential benefit in humans of the use of non-steroidal anti-inflammatory drugs (NSAIDs) in reducing the risk of Parkinson’s disease, Harvard School of Public…
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Science & Tech
Climate, asthma connected, according to research
Christine Rogers, a research associate at the Harvard School of Public Health, measures particulates – pollen grains and fungal spores – in outdoor air and correlates levels with asthma events.…
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Health
Researcher studies effects of terrorist attacks on office workers near WTC site
Since 1971, the National Institute for Occupational Safety and Health has conducted 1,200 investigations into indoor air. Last fall, the agency undertook an investigation unlike all the others. Aided by…
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Health
Close adherence to traditional Mediterranean diet promotes longevity
The traditional Mediterranean diet features an abundance of vegetables, legumes, fruits, nuts and cereals and regular use of olive oil (monounsaturated fats), moderate amounts of fish and dairy products (mostly…
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Health
Generous portions of TV make women fat
The first study to compare the effects of inactivity on obesity and diabetes concludes that being a couch potato significantly raises the risk of both diseases. “Our data provide strong…
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Science & Tech
Area universities enhance regional economy
Harvard and seven other Greater Boston research universities took center stage in their role as the area’s special economic advantage: magnets for talent and investment that infuse more than $7…
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Health
Study shows acrylamide in baked and fried foods does not increase risk of certain cancers in humans
Animal and laboratory studies in the past have indicated that acrylamide, a potentially carcinogenic substance, is found in elevated levels in certain foods, such as potato chips, French fries, cereals…
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Health
CRP shown to predict heart disease among patients with metabolic syndrome
It is estimated that over 50 million people in the United States have at least three of the five medical problems that result in a diagnosis of metabolic syndrome. In…