Background Allergic rhinitis (AR) affects 10% to 40% of the population. It reduces quality of
life and school and work performance and is a frequent reason for office visits in general …

Objective To compare the effects of treatments for coronavirus disease 2019 (covid-19).
Design Living systematic review and network meta-analysis. Data sources WHO covid-19 …

Objective To provide guidance for the management of gout, including indications for and
optimal use of urate‐lowering therapy ( ULT ), treatment of gout flares, and lifestyle and other …

Healthcare decision making is complex. Decision-making processes and the factors (criteria)
that decision makers should consider vary for different types of decisions, including clinical …

Network meta-analysis (NMA), combining direct and indirect comparisons, is increasingly
being used to examine the comparative effectiveness of medical interventions. Minimal …

This living guideline by Arnav Agarwal and colleagues (BMJ 2020; 370: m3379, doi: 10.1136/bmj.
m3379) was last updated on 22 April 2022, but the infographic contained two dosing …

Background: Coronavirus disease 2019 (COVID-19)–related critical illness and acute illness
are associated with a risk of venous thromboembolism (VTE). Objective: These evidence-…

Updates This is the fourteenth version (thirteenth update) of the living guideline, replacing
earlier versions (available as data supplements). New recommendations will be published as …

Background: Although several tools to evaluate the credibility of health care guidelines exist,
guidance on practical steps for developing guidelines is lacking. We systematically …

Objectives Clear communication of systematic review findings will help readers and decision
makers. We built on previous work to develop an approach that improves the clarity of …