This blog is a critical appraisal of a randomized controlled trial assessing the effectiveness of preoperative physiotherapy for the prevention of respiratory complications after upper abdominal surgery.
Sophia discusses a recent Cochrane review entitled ‘Inpatient versus outpatient care, partial hospitalisation and waiting list for people with eating disorders’ and considers the implications of the findings.
Sarah Tanveer provides tips and guidance for students attending their first Cochrane Colloquium, based on her experience at the Edinburgh Colloquium in 2018.
A well-designed cohort study can provide powerful results. This blog introduces prospective and retrospective cohort studies, discussing the advantages, disadvantages and use of these type of study designs.
In this blog, Neelam Khan, a fourth year dental student at the University of Manchester, looks at the latest Cochrane evidence on the full publication of study results initially presented in abstracts and reflects on the implications of the findings.
This blog is a critical appraisal of a randomized controlled trial assessing the effectiveness of balance task-specific training following hip fracture.
This blog is a critical appraisal of a randomized controlled trial, assessing the effectiveness of an early rehabilitation intervention to enhance recovery during hospital admission for an exacerbation of chronic respiratory disease.
Randomized controlled trials (RCTs) can be subject to different kinds of bias. Read about different sources of bias in this blog and how much the magnitude of effect can be changed by the presence of bias.
In this blog, Lucy discusses a recent Cochrane review which summarises all evidence for interventions relevant to the prevention of preterm birth (PTB) as reported in Cochrane systematic reviews (SRs).
In this blog, Sophia discusses a recent Cochrane review which asked the question: are psychological e-health interventions for children and adolescents with long-term physical conditions effective for reducing depression and anxiety?
In this blog, Giorgio Karam examines the evidence on antihypertensive drugs for primary prevention – when do we start treatment?
This blog is a critical appraisal of a randomized controlled trial assessing core stabilization exercises and routine exercise therapy for management of pain in chronic nonspecific low back pain.
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Conducting successful research requires choosing the appropriate study design. This article describes the most common types of designs conducted by researchers.
A beginner’s guide to standard deviation and standard error: what are they, how are they different and how do you calculate them?
The nuts and bolts 20 minute tutorial from Tim.