نتایج جستجو برای: positive evidence

تعداد نتایج: 1412822  

2010
Hamid-Reza Kianifar Javad Akhondian Mehri Najafi-Sani Ramin Sadeghi

Practicing medicine according to the best evidence is gaining popularity in the medical societies. Although this concept, which is usually called Evidence Based Medicine (EBM) has been explained in many resources, it has not been addressed enough in pediatrics. In this review, we briefly explained Evidence Based Medicine approach and its applications in pediatrics in order to help the pediatric...

2014
Payal Kohli Seamus P. Whelton Steven Hsu Clyde W. Yancy Neil J. Stone Jonathan Chrispin Nisha A. Gilotra Brian Houston M. Dominique Ashen Seth S. Martin Parag H. Joshi John W. McEvoy Ty J. Gluckman Erin D. Michos Michael J. Blaha Roger S. Blumenthal

To facilitate the guideline-based implementation of treatment recommendations in the ambulatory setting and to encourage participation in the multiple preventive health efforts that exist, we have organized several recent guideline updates into a simple ABCDEF approach. We would remind clinicians that evidence-based medicine is meant to inform recommendations but that synthesis of patient-speci...

2014
Linda Orkin Lewin Nancy J Robert John Raczek Carol Carraccio Patricia J Hicks

BACKGROUND Reflective practice is a desirable trait in physicians, yet there is little information about how it is taught to or learned by medical students. The purpose of this study was to determine whether an online Evidence Based Medicine (EBM) exercise with a face-to-face debriefing session would prompt third year medical students to reflect on their current skills and lead them to further ...

Journal: :BMJ 1996
D L Sackett W M Rosenberg J A Gray R B Haynes W S Richardson

The evidence-based medicine (EBM) related concepts of hierarchy of evidence, meta-analyses, confidence intervals, study design, etc. are nowadays so widespread, that clinicians willing to use today's medical literature with understanding have no choice but to become familiar with EBM principles and methodologies. Although surgeons may perceive that evidence-based medicine mandates a strict adhe...

Journal: :American journal of ophthalmology 2011
Emily Y Chew

T HE RANDOMIZED CLINICAL TRIAL IS THE GOLD standard for evaluating a therapy, providing the highest evidence for the practice of evidence-based medicine. However, not all randomized clinical trials are informative and the success of the trial in demonstrating a valid treatment or diagnostic effect will depend on the elements of the study design. The purpose of this report is to highlight the es...

Background: There is evidence that exposure to heat stress over time may lead to chronic kidney disease. This study aimed to summarize the evidence on the effects of heat stress on renal function among individuals exposed to occupational heat stress. Materials and Methods: In this systematic review, all papers on the effect of heat stress on kidney function among workers at any workplace and h...

2003
Kyle W. Stiegert

The U.S. government awarded export subsidies to agribusiness firms through the Export Enhancement Program (EEP). This study analyzes (a) whether the subsidies promoted new firm market entry and (b) whether firm characteristics influenced program participation. Trade in three commodities, poultry, wheat, and wheat flour, was analyzed using firm-level data. It was found that new firm market entry...

Journal: :Family medicine 2008
Naomi L Lacy Elisabeth L Backer

OBJECTIVES This study's purpose was to identify the elements of a definition of evidence-based patient-centered care (EBPCC), the barriers to using EBPCC, and strategies for overcoming these barriers. METHODS This research project used focus group methodology with participants drawn from Society of Teachers of Family Medicine (STFM) members who attend STFM meetings and are interested in the i...

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