Study protocol for developing, piloting and disseminating the PRISMA-COSMIN guideline: a new reporting guideline for systematic reviews of outcome measurement instruments

Table 2 Overview of proposed evaluation instruments administered to stakeholders at different phases of the project

	Public and Patient Engagement Evaluation Tool [59, 60]				Patient Engagement In Research Scale [61]	Modified Acceptability E-scale [62]	PANELVIEW instrument [63]
	Patient-partner questionnaire	Project coordinator questionnaire
	One-time engagements	Planning engagement	Assessing engagement	Assessing impact of engagement
Prior to onboarding sessions		Steering committee
After onboarding sessions	Patient/public partners		Steering committee			Patient/public partners
After Delphi study					Patient/public partners	Panelists	Panelists
After virtual workshops						Steering committee and technical advisory group
After consensus meeting			Steering committee		Patient/public partners		Consensus meeting experts
Three months after consensus meeting				Steering committee

ISSN: 2046-4053