Phase 5 - COS-LEP

COS-LEP Phase 5
The consensus meeting is scheduled to take place November 27 - 28
at the Nagasaki University School of Tropical Medicine and Global Health

What is the objective?
The final phase of the COS development process will involve a consensus meeting where representatives of the various stakeholder groups can convene to discuss the results of the survey and decide on a final core set.
How will we do this?
An in-person/hybrid meeting will be organized attended by representatives of key stakeholder groups. A final consensus will be pursued, culminating in the establishment of the core outcome set.
What will this add?
The final core outcome set will be produced. We will also use the opportunity to explore parallel enquiries, such as appropriate outcome measures.
Resources and forms

Consensus Meeting Briefing Package
Information regarding the structure of the meeting, outcomes to be discussed, and a critical and comprehensive review of the evidence base behind all outcomes to be reviewed.
Please contact Dr Nate Lee directly for access.

Participant Information Form
Information regarding the COS-LEP Phase 5 consensus meeting (in English). Provided in .docx format.

Download PIS

Consent Form
Consent form for the COS-LEP Phase 5 consensus meeting (in English). Provided in .doxc format.

Download consent form

Travel to Nagasaki University
For those physically travelling to Nagasaki University, we have prepared a brief FAQ to assist.
Please access here.

Phase 5 updates
Updated 4/8/2025
Consensus meeting set for November 27th - 28th 2025 at Nagasaki University School for Tropical Medicine and Global Health (Japan). Please contact for further details.