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Found 2302 dataset(s) matching "health study".
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We include a description of the data sets in the meta-data as well as sample code and results from a simulated data set. This dataset is not publicly accessible because: EPA cannot release...
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Background The loss of participants in longitudinal studies due to non-contact, refusal or death can introduce bias into the results of such studies. The study described here examines...
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<p>The California Drug and Alcohol Treatment Assessment<br /> (CALDATA) was designed to study the costs, benefits, and effectiveness<br /> of the state's alcohol and drug treatment infrastructure...
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Background After 5 years, most reports show that less than 10% of people maintain a 5% loss from initial body weight. Weight maintenance after 10 years is rarely assessed, especially in...
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Background Fermented milk products have been shown to affect serum cholesterol concentrations in humans. Kefir, a fermented milk product, has been traditionally consumed for its...
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This report is a follow-up to the 2020 National Survey on Drug Use and Health (NSDUH)Sample Design Report. It further documents the 2020 NSDUH sample experiences by comparing expected outcomes...
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Age-adjusted mortality rates for the contiguous United States in 2000–2005 were obtained from the Wide-ranging Online Data for Epidemiologic Research system of the U.S. Centers for Disease Control...
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This dataset identifies which census tracts comprise the various geographies used to study the healthcare workforce. Medical Service Study Areas (MSSA) are sub-county geographies used to study...
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Background Physicians reading the medical literature attempt to determine whether research studies are valid. However, articles with negative results may not provide sufficient...
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<p>The Daily Air Temperature and Heat Index data available on CDC WONDER are county-level daily average air temperatures and heat index measures spanning the years 1979-2010. Temperature data are...
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Background The purpose of this study was to use insurance claims and tumor registry data to examine determinants of breast conserving surgery (BCS) in women with early stage breast...
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A growing body of evidence indicates that survivors of intensive care have an impaired quality of life. It is not entirely clear from the available literature whether this impairment is a...
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Background Transmission of hepatitis C vims (HCV) is strongly associated with use of contaminated blood products and injection drugs. Other "non-parental" modes of transmission including...
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Poor air quality (AQ) from wildfire smoke is associated with increased asthma attacks and emergency department visits. Young adults are less likely to adhere to AQ alerts than older adults. This...
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"Child Neglect: Cross Sector Service Paths & Outcomes" was the first phase of a project that is part of a competitive renewal (scheduled to end in 2008). Using administrative data drawn from...
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These data are part of NACJD's Fast Track Release and are distributed as they were received from the data depositor. The files have been zipped by NACJD for release, but not checked or processed...
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Background Several Cre reporter strains of mice have been described, in which a lacZ gene is turned on in cells expressing Cre recombinase, as well as their daughter cells, following...
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Background Kinesins constitute a superfamily of microtubule motor proteins that are found in eukaryotic organisms. Members of the kinesin superfamily perform many diverse cellular...
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A digital thermal camera was installed at Papaloloa reef on Ofu, American Samoa and faced west along the beach. Every minute from February 3, 2020, to August 1, 2020, the camera collected raw...
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Avian morbidity and mortality events reported in WHISPers that began in calendar year 2023. Events reported in WHISPers represent only those events that are reported to the USGS National Wildlife...
