Mailed self-sample HPV testing kits to improve cervical cancer screening in a safety net health system: protocol for a hybrid effectiveness-implementation randomized controlled trial

Table 2 Participant timeline

Timepoint	Study period
	Enrollment	Post-allocation
	*Day 1*	*+ 2 days*	*+ 3–5 days*	*+ 6 months*	*+ 12 months*	*+ 18 months*
Enrollment:
EMR-based eligibility screen	X
Telephone-based eligibility screen	X
Allocation	X
Interventions:
*Telephone recall*	X
*Mailed HPV self-sampling kit*		X
*Patient navigation*			X
Assessments:
*Socio-demographics*	X
*Screening participation*				X
*Screening test results*				X
*Clinical follow-up*					X
*Histology*					X
*Treatment*						X

ISSN: 1745-6215