Roger Chou

World Health Organization 2020 guidelines on physical activity and sedentary behaviour

2020 · British Journal of Sports Medicine

Objectives To describe new WHO 2020 guidelines on physical activity and sedentary behaviour. Methods The guidelines were developed in accordance with WHO protocols. An expert Guideline Development Group reviewed evidence to assess associations between physical …

PRISMA 2020 explanation and elaboration: updated guidance and exemplars for reporting systematic reviews

2021 · BMJ

The PRISMA 2020 statement includes a checklist of 27 items to guide reporting of systematic reviews In this article we explain why reporting of each item is recommended, present bullet points that detail the reporting …

The PRISMA 2020 statement: an updated guideline for reporting systematic reviews

2021 · BMJ

The Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) statement, published in 2009, was designed to help systematic reviewers transparently report why the review was done, what the authors did, and what they found. …

CDC Guideline for Prescribing Opioids for Chronic Pain — United States, 2016

2016 · MMWR Recommendations and Reports

This guideline provides recommendations for primary care clinicians who are prescribing opioids for chronic pain outside of active cancer treatment, palliative care, and end-of-life care. The guideline addresses 1) when to initiate or continue opioids …