The new report analyzed data from 2010.
The study analyzed data from three large clinical trials that tested different chemotherapy regimens.
Dr. Sturm and Dr. Cohen analyzed data from more than 8,600 people in 38 metropolitan areas.
Dr. Gatz and Dr. Pedersen analyzed data from a study of identical and fraternal Swedish twins 65 and older.
The AARP study analyzed data from the Federal Reserve's survey of consumer finances, conducted from 1989 through 2001.
(A synopsis and sample chapters are at researchoninnovation.org/dopatentswork/.) The two researchers have analyzed data from 1976 to 1999, the most recent year with complete data.
And Kenneth Wohletz, a volcanologist at Los Alamos National Laboratory and an expert on nuclear weapons testing, has analyzed data from the site.
Another study, published this year by researchers at Stanford Medical School, collected and analyzed data from 14 previous placebo-controlled studies of zinc.
In the study, which appears in today's issue of The New England Journal of Medicine, researchers analyzed data from the Physicians Health Studyy begun in Boston in 1982.
In a key study published in Psychological Science, researchers analyzed data from nearly a hundred and fifty thousand students, at a hundred and ten colleges and universities.
In it, the researchers analyzed data from 33 prior studies and found that capsaicin seemed to work better than placebos for headaches occurring in clusters.
