Featured series 
Tag: Nurses’ Health Study
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Nation & World
Bad for all, sugary drinks may raise early death risk for Type 2 diabetics
Large-scale study finds sugar-sweetened beverages linked with increased risk of cardiovascular disease and premature death for people with Type 2 diabetes.
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Nation & World
Eating one avocado a week may lower heart disease risk
A Harvard study finds that people who eat two or more servings of avocado each week may lower their risk of cardiovascular disease compared to people who rarely eat avocado.
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Nation & World
(Not) feeling the burn
A study of diet has found that by adhering to specific guidelines, women can reduce more than one-third of incidence of gastroesophageal reflux disease symptoms.
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Nation & World
Sticking to the healthy diet?
A newly identified “metabolic signature” can evaluate an individual’s adherence and metabolic response to the Mediterranean diet and help predict future risk of developing cardiovascular disease (CVD), according to new research led by Harvard T.H. Chan School of Public Health.
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Nation & World
Put down those cold cuts
Longitudinal study associates increasing consumption of red meat, especially processed meat, over eight years with a higher risk of death in the subsequent eight years.
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Nation & World
Sickly sweet
A long-term study, led by the Harvard T.H. Chan School of Public Health, found that the more sugar-sweetened beverages people consumed, the greater their risk of premature death — particularly death from cardiovascular disease, and to a lesser extent from cancer.
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Nation & World
Five healthy habits to live by
A new Harvard study has found that by following five healthy lifestyle habits during adulthood, your life expectancy may increase by a decade or more.
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Nation & World
Longer use of pain relievers tied to hearing loss in women
A Harvard study has found that women who used ibuprofen or acetaminophen for six years or more were at higher risk of hearing loss than those who used these medications for a year or less.
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Nation & World
How power of positive thinking works
A Harvard study shows that although an optimistic outlook may help women live longer, one other possibility is that higher optimism directly impacts our biological systems.
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Nation & World
Greenery plays key role in keeping women healthy, happy
The amount of vegetation surrounding the homes of women in the United States plays an important role in their mortality rate, according to a new Harvard study.
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Nation & World
New weapon against breast cancer
Levels of a molecular marker in healthy breast tissue can predict a woman’s risk of getting cancer, according to new research from the Harvard Stem Cell Institute.
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Nation & World
Aspirin found to reduce overall cancer risk
An analysis of data from two long-term epidemiologic studies has found that regular use of aspirin significantly reduces the overall risk of cancer, an effect that primarily reflects a lower risk of colorectal cancer and other tumors of the gastrointestinal tract.
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Nation & World
Improvements in U.S. diet lower premature deaths
Two new studies from the Harvard T.H. Chan School of Public Health shed light on critical dietary issues facing Americans. One showed how dietary changes have reduced premature death. The second found intervention in childhood obesity less costly than the health care that followed.
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Nation & World
Calculator adds up cardio risks
The new Healthy Heart Score developed by researchers at the Harvard T.H. Chan School of Public Health gives individuals an easy way to estimate their 20-year risk of developing cardiovascular disease. The free Web-based survey can be found at www.healthyheartscore.com.
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Nation & World
Genetic link between fried foods and obesity?
Harvard researchers have released the first study to show that the adverse effects of fried foods may vary depending on the genetic makeup of the individual.
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Nation & World
Some secrets of longevity
The average life expectancy in the United States has fallen behind that of other industrialized nations as the American income gap has widened. Also, particular health habits, including weight control, nutrition, and exercise, clearly influence the effects aging among segments of the U.S. population.
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Nation & World
Nut consumption reduces risk of death
In the largest study of its kind, people who ate a daily handful of nuts were found to be 20 percent less likely to die from any cause over a 30-year period than those who didn’t consume nuts, say Harvard researchers.
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Nation & World
40% prevention rate for colorectal cancers
A Harvard study has found that 40 percent of all colorectal cancers might be prevented if people underwent regular colonoscopy screenings. The new research also supports existing guidelines that recommend that people with an average risk of colorectal cancer should have a colonoscopy every 10 years.
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Nation & World
Skip the juice, go for whole fruit
Harvard researchers have found that people who ate at least two servings each week of certain whole fruits — particularly blueberries, grapes, and apples — reduced their risk for type 2 diabetes by as much as 23 percent in comparison to those who ate less than one serving per month.
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Nation & World
Coffee drinking tied to lower risk of suicide
Drinking several cups of coffee daily appears to reduce the risk of suicide in men and women by about 50 percent, according to a new study by researchers at the Harvard School of Public Health.
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Nation & World
Aspirin’s impact on colorectal cancer
Harvard researchers at Dana-Farber Cancer Institute find that aspirin therapy can extend the life of colorectal cancer patients whose tumors carry a mutation in a key gene, but it has no effect on patients who lack the mutation.
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Nation & World
Exercise reduces psoriasis risk
A study by researchers at Harvard-affiliated Brigham and Women’s Hospital adds to the list of medical problems that exercise eases, showing that vigorous activity reduces a woman’s risk of developing the skin condition psoriasis by 25 to 30 percent over the study subject who exercised the least.
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Nation & World
When good cholesterol goes bad
A new study by Harvard School of Public Health (HSPH) researchers has found that a subclass of high-density lipoprotein (HDL) cholesterol, the so-called good cholesterol, may not protect against coronary heart disease (CHD) and in fact may be harmful.
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Nation & World
Berries keep your brain sharp
A new study by Harvard researchers at Brigham and Women’s Hospital (BWH) finds that a high intake of flavonoid-rich berries, such as strawberries and blueberries, over time, can delay memory decline in older women by two and a half years.
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Nation & World
Postdiagnosis aspirin use reduces risk of dying from colorectal cancer
Regular use of aspirin after colorectal cancer diagnosis may reduce the risk of cancer death, report Harvard researchers at Massachusetts General Hospital (MGH), Dana-Farber Cancer Institute (DFCI) and Brigham and Women’s Hospital. In today’s edition of the Journal of the American Medical Association, the study’s authors also find that the aspirin-associated survival advantage was seen…
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Nation & World
Newly identified genetic variants found to increase breast cancer risk
A large-scale effort to identify genetic markers of breast cancer has uncovered two common genetic variants that increase risk of the disease in women of European ancestry. The paper, published…
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Nation & World
Passage of time reduces smoking mortality risk for women who quit
Women who quit smoking significantly reduce their risk ofdeath from coronary heart disease within 5 years and have about a 20percent lower risk of death from smoking-related cancers within thattime…
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Nation & World
Consumption of some foods associated with decrease in ovarian cancer risk
New research from the Channing Laboratory at Brigham and Women’s Hospital (BWH) reports that frequent consumption of foods containing the flavonoid kaempferol, including non-herbal tea and broccoli, was associated with…
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Nation & World
Obesity protects against breast cancer
Being overweight or obese from adolescence to menopause reduces a woman’s chances of getting breast cancer, researchers at Harvard Medical School have found. The earlier in life that the researchers…
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Nation & World
Exercise cuts risk of sudden cardiac death
Exercise improves your health, but can you kill yourself with too much snow shoveling, yard work, jogging, or playing tennis? “Despite all of the known benefits of exercise, there are…