Researchers at Tufts University report a temporal relationship between nationwide folic acid fortification and an increase in rates of colorectal cancer. Their analysis and resulting hypothesis adds to ongoing debate and suggests further research on total population effects of fortification.
Prostate-specific antigen (PSA) tests to screen for prostate cancer are frequently performed among patients for whom the PSA test is not shown to be beneficial, and clinicians with certain characteristics are more likely to order such inappropriate screening tests, according to a report in the July 9 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.
A pooled analysis of data from previous studies suggests that cigarette smoking appears to be associated with a reduced risk for developing Parkinson’s disease, with long-term and current smokers at the lowest risk, according to a report in the July issue of Archives of Neurology, one of the JAMA/Archives journals.
A new analysis of data from a large national study found that people who took a 200 microgram selenium supplement each day for almost eight years had an increased risk of developing type 2 diabetes than those who took a placebo or dummy pill.
Teenagers who forego a healthy and balanced diet may have a harder time catching their breath. A new study, published in the July issue of CHEST, the peer-reviewed journal of the American College of Chest Physicians (ACCP), shows that a low dietary intake of certain nutrients increases the likelihood of respiratory symptoms such as asthma, especially in teens who smoke. Furthermore, a lack of these nutrients may also lead to lower lung function.
Compounds found in pumpkin could potentially replace or at least drastically reduce the daily insulin injections that so many diabetics currently have to endure.
A 10-year study involving thousands of Israeli Jews and Arabs, led by researchers from American and Israeli institutions, has yielded important new information in the search for the genes that make a person more likely to develop colon cancer.
A study led by researchers at the Keck School of Medicine of the University of Southern California has found that one of seven genetic risk factors previously identified as increasing the probability of developing prostate cancer also increases the probability of developing colorectal cancer.
Effective July 1, 2007, the Province is increasing child care funding rates for children under three, Minister of State for Child Care Linda Reid announced today.
Patients with type 2 diabetes may soon be able to control their glucose and their cholesterol levels with a single drug, according to a study led by Vivian A. Fonseca, professor of medicine and pharmacology at Tulane University School of Medicine and chief of the Tulane University Health Sciences Center Diabetes Program.