Table 1.

Overview of measures

Outcomes and timepoints	Measures	Description	BL	Fu1	Fu2	Fu3
Social and emotional well-being	ASQ:SE-2	Parent self-report	√	√	√	√
Parent or co-parent depression	PHQ-9	Parent/co-parent self-report	√	√	√	√
Attachment	CARE Index	Parent observation	√	√	√	√
Service use	CSRI*	Data collector administered	√	√	√	√
Parenting skill	PSoC	Parent/co-parent self-report	√	√	√	√
Parent or co-parent health	EQ5D-5L	Parent/co-parent self-report	√	√	√	√
Demographics	Bespoke form	Data collector administered	√
Short demographics	Bespoke form	Data collector administered		√	√	√
Child health (and quality of life)	PEDsQL	Parent/co-parent self-report				√
Attachment	MPAS/PPAS†	Parent/co-parent self-report				√
Child behaviour	SDQ	Parent/co-parent self-report				√

Average times to complete based on previous research carried out with similar populations by members of the research team.

*The Client Service Receipt Inventory (CSRI) description presented on p. 42 is taken from the original CSRI paper—for the E-SEE trial, we are using a revised, much shorter version, hence the variability in timings.

†Paternal Postnatal Attachment Scale (PPAS) to be used if father is the parent or co-parent.

ASQ:SE-2, Ages and Stages Questionnaire: Social Emotional, Second Edition; BL, baseline; Fu1, Follow-up 1; Fu2, Follow-up 2; Fu3, Follow-up 3; MPAS, Maternal Postnatal Attachment Scale; PEDsQL, Pediatric Quality of Life Inventory; PHQ-9, Patient Health Questionnaire; PSoC, Parenting Sense of Competence questionnaire; SDQ, Strengths and Difficulties Questionnaire 2–4 version.