Randomized controlled trials in Japanese ICUs
نویسندگان
چکیده
منابع مشابه
Blindness in Randomized Controlled Trials
In combination with randomization, blinding or masking is an important factor in randomized controlled trials (RCTs), particularly in trials that assess therapeutic effects. Here an attempt is made to explain blindness and why it is important. In clinical trials, blinding is defined as the condition imposed on a study in which study participants, health care providers and assessors collecting o...
متن کاملblindness in randomized controlled trials
in combination with randomization, blinding or masking is an important factor in randomized controlled trials (rcts), particularly in trials that assess therapeutic effects. here an attempt is made to explain blindness and why it is important. in clinical trials, blinding is defined as the condition imposed on a study in which study participants, health care providers and assessors collecting o...
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Background and Objectives: Several studies have shown that nurses working in the ICUs experience high levels of anxiety. Anxiety can not only negatively affect them, but may decrease the quality of care provided by them. The present study aimed to assess the effect of Valerian on anxiety among nurses working in the ICUs of Zanjan teaching hospitals. Materials and Methods: In this clinical tr...
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In the past twenty years, evidence based medicine (EBM) has become a dominant paradigm of the contemporary medical practice. Since the emergence of the significant article by Geddes and Harrison in 1997, this doctrine has become part of psychiatry too. According to the rules of EBM, the most valuable clinical data comes from randomized-controlled trials (RCT). Nevertheless there are numerous re...
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Background: The calculation of the sample size is one of the most important steps in designing a randomized controlled trial. The purpose of this study is drawing the attention of researchers to the importance of calculating and reporting the sample size in randomized controlled trials. Methods: We reviewed related literature and guidelines and discussed some important issues in s...
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ژورنال
عنوان ژورنال: Nihon Shuchu Chiryo Igakukai zasshi
سال: 2005
ISSN: 1340-7988,1882-966X
DOI: 10.3918/jsicm.12.156