... . Researchers examined health care data from a nationally representative sample of 14,250 Medicare beneficiaries over age 66 who were treated for congestive heart failure at ...
... 1999 and 2006 from the Slone Survey, a national telephone survey of medication use in a representative sample of the U.S. population. The authors considered all oral medicines that are approved by ...
... and her colleagues analyzed the average parenting knowledge of a nationally-representative sample of parents of more than 10,000 9-month-old babies. These parents first answered an 11- ...
... experiences is scarce, said lead author Tiffany Yip, PhD, of Fordham University. Using the first nationally representative sample of Asian adults in the United States, Yip, Gilbert C. Gee, PhD, of ...
... Examination Survey (NHANES III), which was conducted by the federal government among a nationally representative sample of U.S. adults. These data were then compared against death records that had ...
... certified athletic trainers at 100 U.S. high schools selected to achieve a nationally representative sample. Data are collected for boys’ football, soccer, basketball, baseball and wrestling and ...
... includes both student achievement and comprehensive background information drawn from a nationally representative sample of more than 21,000 students, starting with their entry into kindergarten in ...
... April 30 through May 4, 2008 among a representative sample of 1007 respondents. Figures for age, ... options, and post-survey weighting and adjustments. The sampling error for the poll is +/- 3.0% in 95 ...
... after a traumatic event and mental and physical well-being over time among a nationally representative sample. Study participants were questioned following the terrorist attacks of Sept. 11, 2001.
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... from a study run in urban areas of Colombia, wide-ranging surveys based on representative samples of the population are lacking. In Africa, there is still no public debate on the question of abortion ...
... of NEPL on medical and dental health, access to care and use of services in a nationally representative sample of U.S. children."
Conducted by the National Center for Health Statistics, the survey ...
... , according to co-author Howard Hoffman, an epidemiologist at NIDCD. "This is the first study of a nationally representative sample of working age adults, 20 to 69 years old, and we found an ...
... published in the online, open-access journal PLoS ONE. The researchers examined data collected from a representative sample of Chinese living in seven major cities in China. The results show that ...
... survey of households with children who have special health care needs, including a representative sample from each state and the District of Columbia. The National Institute of Child Health and Human ...
... infant feeding practices and weight gain among a representative sample of U.S. infants."
Specifically, Kim ... Peterson analyzed baseline data from a nationally representative sample of 8,150 9-month- ...
