Table 1 Schedule of data collection
Baseline | 10-week post-randomisation | 3-month post-birth | 12-month post-birth | 24-month post-birth | |
|---|---|---|---|---|---|
Infant measures Primary Outcome | |||||
Child Behaviour (Internalising Scale of the CBCL) | √ | ||||
Secondary Outcomes | |||||
Child Behaviour (Externalising Scale of the CBCL) | √ | ||||
Observer-rated Child Behaviour (PCERA sub-scales)* | √ | √ | |||
Infant Behaviour (IBQ-R) | √ | √ | |||
Infant Developmental Milestones (ASQ-3 and ASQ-SE) | √ | √ | √ | ||
Maternal measures | |||||
Maternal Depression Diagnosis (SCID-5-CV)* | √ | √ | √ | ||
Maternal Depression Severity (BDI-II) | √ | √ | √ | √ | √ |
Maternal Anxiety Severity (BAI) | √ | √ | √ | √ | √ |
Parenting Stress Index (PSI) | √ | √ | √ | ||
Perceived Stress Scale (PSS) | √ | √ | √ | √ | √ |
Demographic and Descriptive Data | √1 | √1 |