According to a recent article published in the Journal of Clinical Oncology, women with lung cancer who have taken hormone replacement therapy (HRT) may have a significantly poorer overall survival than those who have never taken HRT.
Having a sibling with a history of cardiovascular disease carries the same or greater risk as having a parent with a history of the disease, according to a new report from the long-standing Framingham Heart Study conducted by the National Heart, Lung, and Blood Institute (NHLBI), a part of the National Institutes of Health (NIH). Personal risk of having a cardiovascular event, such as a heart attack, stroke, or peripheral artery disease, may be raised by as much as 45 percent in middle-aged people whose brother or sister has had such an event.
Scientists at the Waksman Institute of Microbiology at Rutgers, The State University of New Jersey, have zeroed in on genes which are essential for fertilization . The proteins encoded by these genes are similar to low density lipoprotein (LDL) receptors, known from cholesterol and fat metabolism but never before specifically implicated in fertilization.
Little medical information is available on the prevention of ovarian cysts. Smoking was not found to be a risk factor for their development.
People who overeat or who aren’t physically active face a higher risk of non-Hodgkin’s lymphoma (NHL), a type of cancer involving the body’s lymphatic system, according to a report by Canadian researchers in the American Journal of Epidemiology. “Physical activity, obesity, and (calorie) intake are modifiable lifestyle factors,” Dr. Sai Yi Pan from Centre for Chronic Disease Prevention and Control, Ottawa, told Reuters Health. “Our findings support the adoption of a healthy lifestyle to prevent the development of non-Hodgkin’s lymphoma.” Pan and colleagues examined the influence of recreational physical activity, obesity, and calorie intake on the risk of NHL using data from Canada’s National Enhanced Cancer Surveillance System. More than 1000 NHL patients and 3000 comparison subjects were involved. Individuals with NHL tended to have higher total calorie intakes and were more likely to be obese than individuals without NHL, the authors report.
A growing number of women are overweight or obese when they become pregnant, a condition that is risky to both mother and baby, a new study conducted by researchers at the University at Buffalo has shown.
In addition to sunlight, other factors may hasten the formation of wrinkles:
Needless to say, the best long-term prevention for overly wrinkled skin is a healthy lifestyle including the following:
Stress can cause cholesterol levels to climb, researchers here have found. A study of 199 men and women here found that “a person’s reaction to stress is one mechanism through which higher lipid levels may develop,” said epidemiologist Andrew Steptoe, D.Sc., of University College London.
A new study finds that eating mostly meat, refined starches, and sodium may increase the likelihood of developing chronic respiratory symptoms, including chronic obstructive pulmonary disease (COPD). Researchers found that individuals whose diets are rich in meat, refined starches and sodium are 1.43 times more likely to report new onset of persistent coughs with phlegm than those who consume a diet high in fruit and soy.