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CDC Public Access
Items in this collection are manuscripts and articles written by CDC or CDC-funded authors, and published in scholarly journals outside CDC. These items are available in compliance with the 2024 update of CDC-GA-2013-01 CDC Public Access to CDC-Funded Publications, available at: https://stacks.cdc.gov/view/cdc/159734.
IntroductionChildren with inherited bleeding disorders often require central venous catheters (CVC). Although CVCs are known to be complicated by deep venous thrombosis (DVT), little is known about the timeline of DVT development or risk of post-thrombotic syndrome (PTS).AimTo determine the timeline and confirm the incidence of thrombosis in patien
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BackgroundVentilator-associated pneumonia (VAP) surveillance is time consuming, subjective, inaccurate, and inconsistently predicts outcomes. Shifting surveillance from pneumonia in particular to complications in general might circumvent the VAP definition's subjectivity and inaccuracy, facilitate electronic assessment, make interfacility compariso
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BackgroundWe have shown that adherence to the Dietary Approaches to Stop Hypertension (DASH) diet is related to blood pressure in youth with type 1 and type 2 diabetes mellitus. We explored the impact of the DASH diet on other cardiovascular disease risk factors.Methods and ResultsBetween 2001 and 2005, data on total cholesterol, low-density lipopr
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Mar 18 2011
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Am J Public Health. 2011; 101(5):883-890.
ObjectivesWe examined the effects of 2 worksite health-promotion interventions (compared with a health-education control) on older workers’ healthy behaviors and health outcomes.MethodsWe conducted a prospective, randomized controlled trial with 423 participants aged 40 years and older. Participants were categorized into 3 study arms: the COACH int
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2011/03/18
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Environ Health 2011 Mar; 10:20
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National Institute for Occupational Safety and Health (NIOSH)
BACKGROUND: Though commercial production of polychlorinated biphenyls was banned in the United States in 1977, exposure continues due to their environmental persistence. Several studies have examined the association between environmental polychlorinated biphenyl exposure and modulations of the secondary sex ratio, with conflicting results. OBJECTIV
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Existing evidence for the role of cigarette excise taxes and prices as significant determinants of youth smoking initiation is mixed. A few studies have considered the possibility that the impact of cigarette taxes and prices might differ by gender or race/ethnicity. In this paper, we address the role of cigarette taxes and prices on youth smoking
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We develop a three-step computing approach to explore a hierarchical ranking network for a society of captive rhesus macaques. The computed network is sufficiently informative to address the question: Is the ranking network for a rhesus macaque society more like a kingdom or a corporation? Our computations are based on a three-step approach. These
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Anaerobic digesters provide clean, renewable energy (biogas) by converting organic waste to methane, and are a key part of China's comprehensive rural energy plan. Here, experimental and modeling results are used to quantify the net greenhouse gas (GHG) reduction from substituting a household anaerobic digester for traditional energy sources in Sic
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BackgroundIn order to inform prevention programming, we analyzed HIV discordance and concordance within couples in the Kenya AIDS Indicator Survey (KAIS) 2007.MethodsKAIS was a nationally representative population-based sero-survey that examined demographic and behavioral indicators and serologic testing for HIV, HSV-2, syphilis, and CD4 cell count
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Periconceptional intake of folic acid is known to reduce a woman's risk of having an infant affected by a neural tube birth defect (NTD). National programs to mandate fortification of food with folic acid have reduced the prevalence of NTDs worldwide. Uncertainty surrounding possible unintended consequences has led to concerns about higher folic ac
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Matrix-assisted laser-desorption time-of-flight (MALDI-TOF) mass spectrometry (MS) is a valuable high-throughput tool for peptide analysis. Liquid chromatography electrospray ionization (LC-ESI) tandem-MS provides sensitive and specific quantification of small molecules and peptides. The high analytic power of MS coupled with high-specificity subst
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Mar 11 2011
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Int J Environ Res Public Health. 2011; 8(3):830-841.
Recent advances in environmental health research have greatly improved our ability to measure and quantify how individuals are exposed. These advances, however, bring bioethical uncertainties and potential risks that individuals should be aware of before consenting to participate. This study assessed how well participants from two environmental hea
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Background: Road traffic injuries continue to exert a huge burden on the health care system in Kenya. Few studies on the severity of road traffic injuries have been conducted in Kenya. We carried out a cross-sectional study to determine factors associated with severity of road traffic injuries in a public hospital in Thika district, Kenya. Methods:
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BackgroundSeveral approaches have been used for measuring HIV incidence in large areas, yet each presents specific challenges in incidence estimation.Methodology/Principal FindingsWe present a comparison of incidence estimates for Kenya and Uganda using multiple methods: 1) Epidemic Projections Package (EPP) and Spectrum models fitted to HIV preval
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BackgroundAtherosclerotic heart disease (ASHD) is a common cause of morbidity and mortality in Western society. Few studies have determined prevalence and predictors of ASHD in hemophilia (HA), a population whose survival is improving with safer blood products and effective treatments for AIDS and hepatitis C.ObjectivesThe purpose of this study was
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Exposure to perchlorate is ubiquitous in the United States and has been found to be widespread in food and drinking water. People living in the lower Colorado River region may have perchlorate exposure because of perchlorate in ground water and locally-grown produce. Relatively high doses of perchlorate can inhibit iodine uptake and impair thyroid
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BackgroundPerformance of the BED assay in estimating HIV-1 incidence has previously been evaluated by using longitudinal specimens from persons with incident HIV infections, but questions remain about its accuracy. We sought to assess its performance in three longitudinal cohorts from Thailand where HIV-1 CRF01_AE and subtype B′ dominate the epidem
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BackgroundIn Madagascar, despite an influenza surveillance established since 1978, little is known about the etiology and prevalence of viruses other than influenza causing influenza-like illnesses (ILIs).Methodology/Principal FindingsFrom July 2008 to June 2009, we collected respiratory specimens from patients who presented ILIs symptoms in public
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2011/03/03
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J Biomed Biotechnol 2011 Mar; 2011:691412
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National Institute for Occupational Safety and Health (NIOSH)
We used our voluntary rat model of reaching and grasping to study the effect of performing a high-repetition and high-force (HRHF) task for 12 weeks on wrist joints. We also studied the effectiveness of ibuprofen, administered in the last 8 weeks, in attenuating HRHF-induced changes in these joints. With HRHF task performance, ED1+ and COX2+ cells
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