The PRogram In Support of Moms (PRISM): study protocol for a cluster randomized controlled trial of two active interventions addressing perinatal depression in obstetric settings

Table 2 Practice and Provider/Staff Participant-Level Measures

Outcome/ Endpoint	Measure	Administration	Time Points*
			Baseline	Mid-point	Final
Practice Profile	Practice characteristics	Self-administered	√
Participation	Training log	Research Coordinator (RC) collects	ongoing
	Assessment of Practice Readiness to Evaluate and address Perinatal Depression (PREPD)	RC collects and self-administered components	√	√	√
	Five-level Likert scale for obstetric providers/staff	Self-administered online or paper	√	√	√
Adherence And Fidelity	Assessment of Practice Readiness to Evaluate and address Perinatal Depression (PREPD)	RC collects and self-administered components	√	√	√
Adherence And Fidelity	Measures of fidelity	Self-administered online	Every 3 months for PRISM practices following intervention implementation
Knowledge, Attitudes, Acceptability, And Practices	Five-level Likert scale for obstetric providers/staff	Self-administered online or on paper	√	√	√

Table 2 represents the measures and time points at which practice participation, adherence, fidelity, and acceptability data are to be collected according to the PRogram In Support of Moms (PRISM) protocol. Baseline data was collected as part of the phase 1 run-in data. *Time points refer to stage of PRISM study, with baseline being prior to the start of patient recruitment, mid-point being one year after intervention implementation and final being two years after implementation.

ISSN: 1471-2393