A two-stage review process for randomized controlled trials: the ultimate solution for publication bias?
نویسندگان
چکیده
منابع مشابه
Process Interventions for Vaccine Injections Systematic Review of Randomized Controlled Trials and Quasi-Randomized Controlled Trials
Design/Methods: Databases were searched using a broad search strategy to identify relevant randomized and quasi-randomized controlled trials. Critical outcomes were pain, fear, distress (when applicable), and use of pain management interventions. Data were extracted according to procedure phase (preprocedure, acute, recovery, combinations of these) and pooled using established methods. Analyses...
متن کاملProbiotics for the Treatment of Asthma: A Systematic Review and Meta-Analysis of Randomized Trials
Background: Asthma is a growing problem worldwide and the limitations of the current therapy for allergic asthma highlight the need for novel therapeutics. We conducted a systematic review and meta-analysis to find out the role of probiotics in the treatment of Asthma. <stron...
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...
متن کاملExercise for depression in older adults: a meta-analysis of randomized controlled trials adjusting for publication bias.
OBJECTIVE To evaluate the antidepressant effects of exercise in older adults, using randomized controlled trial (RCT) data. METHODS We conducted a meta-analysis of exercise in older adults, addressing limitations of previous works. RCTs of exercise interventions in older people with depression (≥ 60 years) comparing exercise vs. control were eligible. A random-effects meta-analysis calculatin...
متن کاملthe solutions offered for publication bias
سخن سردبیر editorial مجله دانشگاه علوم پزشکی رفسنجان دوره 14، مهر 1394، 534-533 راه حل های ارائه شده برای تورش انتشار the solutions offered for publication bias محسن رضائیان[1] m. rezaeian در سخن سردبیری شماره پیشین مجله دانشگاه به پدیده تورش انتشار پرداختیم و آن را به معنای انتشار بیشتر مقالاتی با نتیجه مثبت و یا نتیجه معنی دار آماری تعریف کردیم. همچنین، مختصری از تاریخچه بررسی تور...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Canadian Journal of Anesthesia/Journal canadien d'anesthésie
سال: 2016
ISSN: 0832-610X,1496-8975
DOI: 10.1007/s12630-016-0730-y