You know, maybe the influence of the past 40 years can't be eradicated in even a long intervention study that goes on for about eight years.
The grant will be used in part to study whether earlier intervention can slow or stop the progress of the disease.
Estruch says that the study has some limitations, most notably that the low-fat diet group may not have had as intense an intervention during the first part of the study as the Mediterranean groups did, potentially biasing the results in favor of the Mediterranean diet.
Christine Barter from Bristol University, who led the study, said long-term intervention in schools was also needed.
The report, a UK-wide study, stresses the need for early intervention.
The idea of writing for others versus themselves is important because it steers study subjects away from the sense that the belonging intervention is remedial.
The ScanBrit randomised, controlled, single-blind study of a gluten- and casein-free dietary intervention for children with autism spectrum disorders.
The study is known as PIVOT -- the Prostate Cancer Intervention Versus Observation Trial, and was first presented more than a year ago at a cancer meeting in Washington, D.
Given that fewer than half of the patients in the exercise group were actually following recommendations for physical activity by the end of the study -- par for the course with behavioral-intervention trials requiring lifestyle changes -- O'Connor says he wasn't disappointed that the benefits were small.
CNN: Moderate exercise safe, healthy for heart-failure patients
In a second study involving women in a predominantly male engineering setting, the intervention increased women's ability to handle daily stressors.
In the study, 57 percent of randomly surveyed adults said God's intervention could save a deathly ill family member even if physicians said treatment would be futile.
In one study involving African-American and white college freshmen in a predominantly white university, the intervention, delivered in the first year of college, changed the trajectory of minority students' achievement by steadily improving their grades all the way through senior year.
Dr. Daniel Nul, who presented the findings of the study at a briefing held at the annual Scientific Sessions of the American Heart Association, said phone intervention also leads to a smaller -- 5 percent -- reduction in mortality.
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