Table 2.

Feasibility components and quantification.

Component		Feasibility quantification
Intervention component
	Navigator workload	Time logs (minutes per activity)
	Retention	PNa attrition rate
	Fidelity	Rates of adherence to intervention protocol by PNs
	Adherence	Rates of adherence to intervention protocol by participants
	Online module access (dosage)	Use statistics – number and duration of educational module access
	Televideo access (dosage)	Use statistics – number and duration of televideo meetings
	Technology	Rates of device and connectivity issues
	Safety	Rate of adverse events
Study component
	Screening	Number screened per month
	Recruitment	Number enrolled per month
	Enrollment and consenting	Duration of enrollment and consenting process
	Randomization	Proportion of screen eligible individuals who enrolled
	Retention	Intervention versus waitlist attrition rates
	Outcome assessments	Proportion of planned assessments completed; time to complete measures

^aPN: peer navigator.