Read by QxMD icon Read

evidence-based design

A Arias, O A Peters, I L Broyles
AIM: To develop, implement and evaluate an innovative curriculum in biostatistics in response to the needs of fostering critical thinking in graduate health care education for evidence-based practice and life-long learning education. METHODOLOGY: The curriculum was designed for first-year residents in a postgraduate endodontic program using a six-step approach to curriculum development to provide sufficient understanding to critically evaluate biomedical publications, to design the best research strategy to address a specific problem and to analyse data by appropriate statistical test selection...
October 26, 2016: International Endodontic Journal
Giuseppe Ianiri, Kylie J Boyce, Alexander Idnurm
Discovering the genes underlying fundamental processes that enable cells to live and reproduce is a technical challenge, because loss of gene function in mutants results in organisms that cannot survive. This study describes a forward genetics method to identify essential genes in fungi, based on the propensity for Agrobacterium tumefaciens to insert T-DNA molecules into the promoters or 5' untranslated regions of genes and by placing a conditional promoter within the T-DNA. Insertions of the promoter of the GAL7 gene were made in the human pathogen Cryptococcus neoformans...
October 25, 2016: Current Genetics
Caroline A Yao, Jordan Swanson, Dayana Chanson, Trisa B Taro, Barrie Gura, Jane C Figueiredo, Heather Wipfli, Kristin Hatcher, Richard Vanderburg, William P Magee
BACKGROUND: Despite health system advances, residents of low- and middle-income countries continue to experience substantial barriers in accessing health care, particularly for specialized care such as plastic and reconstructive surgery. METHODS: A cross-sectional household survey of patients seeking surgical care for cleft lip and/or cleft palate was completed at five Operation Smile International mission sites throughout Vietnam (Hanoi, Nghe An, Hue, Ho Chi Minh City, An Giang, and Bac Lieu) in November of 2014...
November 2016: Plastic and Reconstructive Surgery
Staci Sue Reynolds, Laura L Murray, Susan M McLennon, Patricia R Ebright, Tamilyn Bakas
PURPOSE: The purpose of this study was to evaluate a bundle of implementation strategies (local opinion leaders, printed educational materials, and educational outreach) to increase neurocritical care nurses' knowledge of and adherence to spinal cord injury guidelines. DESIGN: A preprogram, postprogram, and follow-up design was used to evaluate outcomes. METHODS: Adherence was measured via self-reported anticipatory adherence; knowledge was measured by an author-developed assessment...
October 26, 2016: Rehabilitation Nursing: the Official Journal of the Association of Rehabilitation Nurses
Kelly Allott, Caroline A Fisher, Gunther Paul Amminger, Joanne Goodall, Sarah Hetrick
BACKGROUND: Major depressive disorder (MDD) affects a quarter of adolescents and young adults and is associated with the greatest global burden of disease in this population. There is a growing literature, mostly in adults, showing that significant neurocognitive impairments are common in MDD. It remains unclear whether these impairments are pre-existing trait markers of MDD, state-related impairments that fluctuate with depressive symptoms, or 'scar' impairments that worsen with illness progression...
October 2016: Brain and Behavior
Antonio Riera, Agueda Ocasio, Gunjan Tiyyagura, Anita Thomas, Patricia Goncalves, Lauren Krumeich, Kyle Ragins, Sandra Trevino, Federico E Vaca
OBJECTIVES: To evaluate limited English proficiency (LEP) Latino caregiver asthma knowledge after exposure to an educational video designed for this target group. METHODS: A cross-sectional, interventional study was performed. We aimed to evaluate the post-test impact on asthma knowledge from baseline after exposure to a patient-centered, evidence-based, and professionally produced Spanish asthma educational video. Participants included LEP Latino caregivers of children 2-12 years old with persistent asthma...
October 26, 2016: Journal of Asthma: Official Journal of the Association for the Care of Asthma
Andrew B Schenkel, Ivy Peltz, Analia Veitz-Keenan
BACKGROUND: Resin-based composite (RBC) is currently accepted as a viable material for the restoration of caries for posterior permanent teeth requiring surgical treatment. Despite the fact that the thermal conductivity of the RBC restorative material closely approximates that of natural tooth structure, postoperative hypersensitivity is sometimes still an issue. Dental cavity liners have historically been used to protect the pulp from the toxic effects of some dental restorative materials and to prevent the pain of thermal conductivity by placing an insulating layer between restorative material and the remaining tooth structure...
October 25, 2016: Cochrane Database of Systematic Reviews
Mahmoud A Alfaqih, Emma H Allott, Robert J Hamilton, Michael R Freeman, Stephen J Freedland
An increasing amount of data supports an inverse association between statin use and cancer risk. The findings for prostate cancer, particularly advanced disease, are the most promising of all cancers studied. Use of these agents seems to also be associated with improved prostate- cancer-specific survival, particularly in men undergoing radiotherapy, suggesting usefulness of statins in secondary and tertiary prevention. Some study results might be influenced by increased PSA screening and health-conscious behaviour in statin users but these factors are unlikely to completely account for observed beneficial effects...
October 25, 2016: Nature Reviews. Urology
Stefano Corbella, Roberto Weinstein, Luca Francetti, Silvio Taschieri, Massimo Del Fabbro
The aim of the present study was to systematically review the existing literature on periodontal regenerative procedures in individuals affected by aggressive periodontitis (AgP). An electronic and manual search was performed using an ad hoc prepared search string. All types of study designs were considered acceptable for inclusion. Data about treated patients, baseline clinical parameters, type of surgery, and outcomes were extracted and recorded. A narrative evaluation of the results was performed. After the article-selection process, a total of 22 full-texts were included in the qualitative synthesis...
October 25, 2016: Journal of Investigative and Clinical Dentistry
Peter M Chapman
Environmental quality benchmarks (EQBs) such as water or sediment quality guidelines comprise one line of evidence for assessing the potential harm from chemicals and other stressors (physical, biological). They are useful but not perfect tools, should not always be used, and should never be used alone for final decision-making. The "good" can be designed to be situation-specific and can provide understandable scientific input to decision-makers. The "bad" includes perception that they are absolutes (i.e., definitive binary decision points), no or limited adaptability based on good science or common sense, and protection of individual organisms not populations of organisms...
October 24, 2016: Environmental Science and Pollution Research International
Rakesh Khilwani, Peter J Gilgunn, Takashi D Y Kozai, Xiao Chuan Ong, Emrullah Korkmaz, Pallavi K Gunalan, X Tracy Cui, Gary K Fedder, O Burak Ozdoganlar
Stable chronic functionality of intracortical probes is of utmost importance toward realizing clinical application of brain-machine interfaces. Sustained immune response from the brain tissue to the neural probes is one of the major challenges that hinder stable chronic functionality. There is a growing body of evidence in the literature that highly compliant neural probes with sub-cellular dimensions may significantly reduce the foreign-body response, thereby enhancing long term stability of intracortical recordings...
December 2016: Biomedical Microdevices
Warren J Cheung, Nancy Dudek, Timothy J Wood, Jason R Frank
BACKGROUND : Concerns over the quality of work-based assessment (WBA) completion has resulted in faculty development and rater training initiatives. Daily encounter cards (DECs) are a common form of WBA used in ambulatory care and shift work settings. A tool is needed to evaluate initiatives aimed at improving the quality of completion of this widely used form of WBA. OBJECTIVE : The completed clinical evaluation report rating (CCERR) was designed to provide a measure of the quality of documented assessments on in-training evaluation reports...
October 2016: Journal of Graduate Medical Education
Steven Walker, Anna C Bibby, Nick A Maskell
Malignant pleural effusions (MPEs) are an important cause of cancer-related mortality and morbidity. It is a heterogeneous group of conditions, which leads to debilitating symptoms and confers a poor prognosis. Recent well-designed randomized trials have provided a broader evidence base for an expanding range of treatment options. Together, with new prognostic scoring systems and a greater understanding of how different patient phenotypes respond to treatment, this allows greater personalization of management...
October 24, 2016: Therapeutic Advances in Respiratory Disease
Kendra Johnson, Lukasz Mazur, Janet Chadwick, Pegah Pooya, Alison Amos, John McCreery
PURPOSE: To explore how Lean can add value during the schematic phase of design through providing additional resources and support to project leadership and the architectural design team. BACKGROUND: This case study-based research took place at one large academic hospital during design efforts of surgical tower to house 19 operating rooms (ORs) and support spaces including pre- and post-op, central processing and distribution, and materials management. Surgical services project leadership asked for Lean practitioners' support during the design process...
October 24, 2016: HERD
Matthew J Endsin, Ola Michalec, Lori A Manzon, David A Lovejoy, Richard G Manzon
The corticotropin releasing hormone (CRH) system, which includes the CRH family of peptides, their receptors (CRHRs) and a binding protein (CRHBP), has been strongly conserved throughout vertebrate evolution. The identification of invertebrate homologues suggests this system evolved over 500 million years ago. However, the early vertebrate evolution of the CRH system is not understood. Current theory indicates that Agnathans (hagfishes and lampreys) are monophyletic with a conservative evolution over the past 500 million years and occupy a position at the root of vertebrate phylogeny...
October 21, 2016: General and Comparative Endocrinology
Gabrielle Bertier, Jian Carrot-Zhang, Vassilis Ragoussis, Yann Joly
Precision medicine (PM) can be defined as a predictive, preventive, personalized, and participatory healthcare service delivery model. Recent developments in molecular biology and information technology make PM a reality today through the use of massive amounts of genetic, 'omics', clinical, environmental, and lifestyle data. With cancer being one of the most prominent public health threats in developed countries, both the research community and governments have been investing significant time, money, and efforts in precision cancer medicine (PCM)...
October 24, 2016: Genome Medicine
Jeanette Reffstrup Christensen, Thomas Viskum Gjelstrup Bredahl, Jenny Hadrévi, Gisela Sjøgaard, Karen Søgaard
BACKGROUND: Several RCT studies have aimed to reduce either musculoskeletal disorders, sickness presenteeism, sickness absenteeism or a combination of these among females with high physical work demands. These studies have provided evidence that workplace health promotion (WHP) interventions are effective, but long-term effects are still uncertain. These studies either lack to succeed in maintaining intervention effects or lack to document if effects are maintained past a one-year period...
October 24, 2016: BMC Public Health
Catherine Mazzola, Lissa C Baird, David F Bauer, Alexandra Beier, Susan Durham, Paul Klimo, Alexander Y Lin, Catherine McClung-Smith, Laura Mitchell, Dimitrios Nikas, Mandeep S Tamber, Rachana Tyagi, Ann Marie Flannery
BACKGROUND: No evidence-based guidelines exist for the imaging of patients with positional plagiocephaly. OBJECTIVE: The objective of this systematic review and evidence-based guideline is to answer the question, Is imaging necessary for infants with positional plagiocephaly to make a diagnosis? METHODS: The National Library of Medicine Medline database and the Cochrane Library were queried with the use of MeSH headings and key words relevant to imaging as a means to diagnose plagiocephaly...
November 2016: Neurosurgery
Lei Chen, Baoman Wang, ShaoPeng Wang, Jing Yang, Jerry Hu, ZhiQun Xie, Yuwei Wang, Tao Huang, Yu-Dong Cai, ZhiQun Xie
Oncogenes are genes that have the potential to cause cancer. Oncogene research can provide insight into the occurrence and development of cancer, thereby helping to prevent cancer and to design effective treatments. This study proposes a network method called the oncogene prediction method based on shortest path algorithm (OPMSP) for the identification of novel oncogenes in a large protein network built using protein-protein interaction data. Novel putative genes were extracted from the shortest paths connecting any two known oncogenes...
October 21, 2016: Protein and Peptide Letters
Sara Gianella, Sergei L Kosakovsky Pond, Michelli F Oliveira, Konrad Scheffler, Matt C Strain, Antonio De la Torre, Scott Letendre, Davey M Smith, Ronald J Ellis
To design effective eradication strategies, it may be necessary to target HIV reservoirs in anatomic compartments other than blood. This study examined HIV RNA rebound following interruption of antiretroviral therapy (ART) in blood and cerebrospinal fluid (CSF) to determine whether the central nervous system (CNS) might serve as an independent source of resurgent viral replication. Paired blood and CSF samples were collected longitudinally from 14 chronically HIV-infected individuals undergoing ART interruption...
July 2016: Virus Evolution
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"