Randomised Controlled Trials: A User's Guide

Missing data in randomised controlled trials — a practical guide

Missing data in clinical trials — a practical guide James R. Carpenter? and Michael G. Kenward Medical Statistics Unit, London School of Hygiene & Tropical Medicine, UK ?Corresponding author Objective: Missing data are ubiquitous in clinical trials, yet recent research suggests many statisticians and investigators appear uncertain how to handle them. The objective of this monograph is to set ou...

Introducing “Agreement on what to Measure in Randomised Controlled Trials in Burn Care” Research Project

پروژه پژوهشی "توافق درباره‌ی پیامدهای قابل اندازه‌گیری در کارآزمایی های کنترل‌دار مربوط به مراقبت‌های سوختگی" توسط گروهی از پژوهش‌گران با تجربه، در حوزه سوختگی، زیر نظر دکتر Young از کشور انگلستان در حال انجام می‌باشد. هدف نهایی از انجام این مطالعه، تهیه و تدوین مجموعه‌ای از پیامدهای اساسی (core outcome set (COS)) است که در گزارش کارآزمایی های شاهد‌دار تصادفی مربوط به مراقبت‌های سوختگی باید مور...

Randomised controlled trials.

A guide to performing a peer review of randomised controlled trials

Peer review of journal articles is an important step in the research process. Editors rely on the expertise of peer reviewers to properly assess submissions. Yet, peer review quality varies widely and few receive training or guidance in how to approach the task. This paper describes some of the main steps that peer reviewers in general and, in particular, those performing reviewes of randomised...

A Guide to Handling Missing Data in Cost-Effectiveness Analysis Conducted Within Randomised Controlled Trials

Missing data are a frequent problem in cost-effectiveness analysis (CEA) within a randomised controlled trial. Inappropriate methods to handle missing data can lead to misleading results and ultimately can affect the decision of whether an intervention is good value for money. This article provides practical guidance on how to handle missing data in within-trial CEAs following a principled appr...