Post-COVID Condition Core Outcomes
PC-COS Children
'What to measure' Consensus meeting results
The PC-COS Children consensus meeting for the ‘what to measure’ stage has been held on 28 April.
As the full report of the consensus meeting will be available within a scientific manuscript of the study, the brief results table is now available on our website.

We wish to express our thanks the many participants of the study for their input and support of the project.
Our News and Latest Updates
Podcast
Post-COVID-19 condition in children: a COS is urgently needed – read comment by Daniel Munblit, et al
Listen to a new podcast with PC-COS co-leads Daniel Munblit and Dale Needham on core outcomes post-COVID-19
A core outcome set for post-COVID-19 condition in adults is now published in the Lancet Respiratory Medicine

JUNE 14, 2022
JUNE 14, 2022
JUNE 15, 2022
Our News and Latest Updates
Post-COVID-19 condition in children: a COS is urgently needed – read comment by Daniel Munblit, et al
Listen to a new podcast with PC-COS co-leads Daniel Munblit and Dale Needham on core outcomes post-COVID-19
A core outcome set for post-COVID-19 condition in adults is now published in the Lancet Respiratory Medicine

JUNE 14, 2022
JUNE 2022
PC-COS study Q&A on developing
LongCOVID core outcome set

Watch Q&A on developing a core outcome set for
post-COVID condition (LongCOVID) with Dr Margaret O'Hara, a founder Trustee of Long Covid Support and PC-COS project's co-lead Dr Tim Nicholson
PC-COS Project
The Coronavirus disease 2019 (COVID-19) pandemic has necessitated rapid responses from healthcare systems and research networks all over the world. The post-COVID-19 condition, also known as Long-COVID-19 is becoming an important target for research and clinical practice. With an increasing number of studies assessing sequelae of COVID-19, there is a need for a standardised evaluation and reporting of outcomes.

PC-COS project is an international consensus study to develop a standardised set of outcomes – a ‘core outcome set’ (COS) – to be used by all future trials examining outcomes and clinical practice in people with the post-COVID condition.

The project is designed by a group of international experts and members of the public, including people with lived experience of the post-COVID condition, and is supported by WHO.
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