Men should be fully informed that they’re unlikely to benefit from prostate cancer screening and may face a substantial risk of various harms, such as complications from biopsy or treatment that may include infection, incontinence, or impotency, according to a… Read More ›
Evidence-Based Medicine
Too Little Data to Assess Risks of Long-term Use of New Drugs Available to Regulators
When health authorities approve a new drug for use in Europe, they are unable to assess the potential safety risks of drugs that will be taken for extended periods because of a lack of long-term data, according to an analysis… Read More ›
Consensus Builds Against Vitamin D and Calcium Supplementation for Postmenopausal Women
It may be time for many postmenopausal women to put down the calcium and vitamin D supplement bottles for good, as the latest in a string of influential health care organizations has recommended against the use of such supplements to… Read More ›
Author Insights: Patients Face Too Many Burdensome Care Transitions at the End of Life
A growing number of older adults in the United States are dying at home, but many continue to face multiple health care transitions to different care sites and receive aggressive inpatient care in their final days, according to a study… Read More ›
Antibiotics Boost Survival of Malnourished Children in Malawi
Malnourished children in Malawi, Africa, who were treated with antibiotics in addition to a peanut-based spread were more likely to survive than children who received only the spread, according to results of a randomized trial published in the New England… Read More ›
Author Insights: Regular Aspirin Use May Increase the Risk of Macular Degeneration
Using aspirin regularly in hope of preventing recurrent cardiovascular problems may increase an individual’s risk of developing macular degeneration, a leading cause of vision loss, according to a new study published in JAMA Internal Medicine. Many individuals who have had… Read More ›
Author Insights: Mobile Technology Helps People Lose Weight
Using a mobile device to track food consumption and get feedback from a weight loss coach helped patients lose more weight than a traditional weight loss program, according to a study published in the Archives of Internal Medicine today. Intensive… Read More ›
Author Insights: Protection From Pertussis Vaccine Wanes Over Time
Children become more vulnerable to infection with pertussis the more time passes after their last dose of the acellular pertussis vaccine, according to a study published in JAMA today. After a record-breaking epidemic of pertussis in California in 2010, many… Read More ›
JAMA Forum — Can We Get Back to Health Policy Now? Looking at Health System Efficiency
By Austin B. Frakt, PhD Like many people, I was tired of the presidential campaign well before it concluded. Now that it is over, I’d like to refocus on health policy at a high level and consider various means of… Read More ›
Author Insights: Studies That Show Large Treatment Effects Are Usually Wrong
Most medical interventions have modest effects, and studies that suggest big effects are usually small and are eventually proven wrong, according to an analysis of medical studies published in JAMA today. Studies that appear to demonstrate that a medication or… Read More ›