The water company identified the measures after a three-year study, in partnership with the Environment Agency and Redcar and Cleveland Council.
BBC: Northumbrian Water to put ?6m into Saltburn water works
Both studies missed their main goal, but the more recent one--a three-year, 124-patient study--shows that patients on the drug lived, on average, an extra four months.
Almost two-thirds (65%) of the 11, 014 five-year-olds included in the study watched TV between one and three hours a day, 15% watched more than three hours and less than 2% watched no television at all.
Over the three-year observation period, the African-American students who took part in the study had higher grade-point averages relative to multiple control groups, and the minority achievement gap overall was reduced by a dramatic 50%.
On Sept. 24, John Baron, a professor of medicine at Dartmouth Medical School, called Merck (nyse: MRK - news - people ) to say a safety committee he headed had decided to halt a three-year study testing the arthritis treatment Vioxx as a cancer preventative.
For his test, the study used the three-year period from November 1 of the year after the previous election through October 31 of election year based on the logic that society tends to judge a President by change during the bulk of the presidential term, while assigning credit or blame for the start of the first year to his predecessor.
But a three-year study published in the Journal of the American Medical Association showed that, afterward, they are 10% more effective at diagnosis.
The study looks at one-year, three-year and five-year time periods.
In 2007, UNESCO launched a three-year partnership with ICCROM(International Centre for the Study of the Preservation and Restoration of Cultural Property) to assist museums in developing countries with improving their skills for the preventive conservation of collections.
Researchers at University College London (UCL) have just finished a three-year study of British slave-owners and found the ancestors of novelists George Orwell and Graham Greene and the architect Sir George Gilbert Scott all owned slaves.
The study measures problems experienced during the past 12 months by original owners of three-year-old vehicles.
Each section of the roof will contain different levels of soil that will aid the Bureau of Environmental Services in determining which is best to reduce stormwater runoff during a three-year performance study.
FORBES: Portland To Get Massive Green Roof -- Atop A Walmart
应用推荐