“Although colonoscopy is widely used as a screening test to detect colorectal cancer, its effect on the risks of colorectal cancer and related death is unclear.” “We performed a pragmatic, randomized trial involving presumptively healthy men and...

“……to understand whether the incidence of bystander CPR in witnessed out-of-hospital cardiac arrests at home and in public settings differs according to the race or ethnic group of the person with cardiac arrest in order to inform...

“Higher vitamin D status has been suggested to have beneficial effects on the brain.” “…..investigate the association between 25-hydroxyvitamin D [25(OH)D], neuroimaging features, and the risk of dementia and stroke.” “We used...

“Glucocorticoid use is prevalent in pregnant women, but whether in utero exposure impacts mental health in the offspring has not been fully explored.” . “The aim of this study was to investigate if in utero exposure to synthetic glucocorticoids...

“We conducted four complementary studies to investigate associations between parental inflammatory bowel disease and autism in children, and elucidated their underlying etiology.” . Conducting a nationwide population-based cohort study using Swedish...

[ABCNews, August 2, 2016—Feds: No evidence flossing fights gum disease] “….there’s little proof that flossing works.” “….Associated Press asked the departments of Health and Human Services and Agriculture for their evidence,...