Epidemic curves are an important component of the public health and global health toolbox. Learn more about creating and interpretting them.
This study focuses on reduction of needle stick injuries in Indraprstha Apollo Hospitals, Delhi.
The SWAT and SWAR programme is identifying issues about the methods of trials and systematic reviews about which there is sufficient uncertainty to justify research to support well-informed decision making about future designs and choices.
In this video of a seminar delivered at the University of Oxford in June 2014, Professor Nicholas White talks about the challenge of antimalarial resistance.
In celebration of Global Health Trials' fifth birthday (May 11th 2015) Professor Trudie Lang, Principal Investigator of the programme, talks to us about why Global Health Trials was started, why people should share their experience, and what the future holds.
Methods for Specifying the Target Difference in a Randomised Controlled Trial: The Difference ELicitation in TriAls (DELTA) Systematic Reviewby Jai K Das
Randomised controlled trials (RCTs) are widely accepted as the preferred study design for evaluating healthcare interventions. When the sample size is determined, a (target) difference is typically specified that the RCT is designed to detect. This provides reassurance that the study will be informative, i.e., should such a difference exist, it is likely to be detected with the required statistical precision. The aim of this review was to identify potential methods for specifying the target difference in an RCT sample size calculation.
ESSENCE on Health Research have created a good practice document on research costing. It includes a review of the funding practices related to the definition and funding of direct and indirect costs.
This guide, developed by the WHO and released in December 2013, aims to facilitate implementation research in LMICs.
Research reporting guidelines are standard statements that provide guidance on how to report research methodology and findings. These are in the form of checklists, flow diagrams or texts. Most of the biomedical journals require authors to comply with these guidelines. Guidelines are available for reporting various study designs:
- CONSORT Statement (reporting of randomized controlled trials)
- STARD (reporting of diagnostic accuracy studies)
- STROBE (reporting of observational studies in epidemiology)
- PRISMA (reporting of systematic reviews)
- MOOSE (reporting of meta-analyses of observational studies)