Trial phase Antenatal screening Antenatal Enrolment and Baseline Randomisation 6 w old follow-up 6 m old follow-up 1 y old follow-up 18 m old follow-up 2 y old follow-up End Phase 1 2.5 y old follow-up 3 y old follow-up 3.5 y old follow-up 4 y old follow-up 4.5 y old follow-up 5 y old follow-up 5.5 y old follow-up First year of school follow-up (5-6 y old) 6 y old follow-up *COVID-19 Supplement (6-7 y old) End Phase 2
Year 2013-2014 2013-2014 2013-2014 2013-2014 2013-2015 2014-2015 2014-2016 2015-2016 2015-2017 2016-2017 2016-2018 2017-2018 2017-2019 2018-2019 2018-2020 2019-2021 2019-2020 2020
Anxiety S:DASS21 S:DASS21 S:DASS21 S:DASS21 S:DASS21 S:DASS21 S:DASS21 S:DASS21 S:DASS21 S:DASS21 S:DASS21 1 S:DASS21 S:DASS21 S:DASS21 S:DASS21 *
Depression S:DASS21 S:DASS21 S:DASS21 S:DASS21 S:DASS21 S:DASS21 S:DASS21 S:DASS21 S:DASS21 S:DASS21 S:DASS21 1 S:DASS21 S:DASS21 S:DASS21 S:DASS21 *
Stress – General S:DASS21 S:DASS21 S:DASS21 S:DASS21 S:DASS21 S:DASS21 S:DASS21 S:DASS21 S:DASS21 S:DASS21 S:DASS21 1 S:DASS21 S:DASS21 S:DASS21 S:DASS21 *
Domestic abuse S:FPS 2 P:HOME
O:HOME
S:FPS 2
S:FPS 1 2 P:HOME
O:HOME
S:FPS 2
S:FPS 2
S:CAS 3
S:FPS 2
S:CAS 3
S:FPS 2
S:CAS 3
S:FPS 2
S:CAS 3
Intimate partner abuse S:FPS 2 S:FPS 2 S:FPS 1 2 S:FPS 2 S:FPS 2
S:CAS 3
S:FPS 2
S:CAS 3
S:FPS 2
S:CAS 3
S:FPS 2
S:CAS 3
Emotional
wellbeing/problems
S:AQOL-8D
P:SDQ Si
S:MGMQ S:MGMQ S:MGMQ
S:AQOL-8D
P:SDQ Si
S:MGMQ S:MGMQ
S:AQOL-8D
P:SDQ Si
S:MGMQ S:AQOL-8D
P:SDQ
P:PedsQL-4.0
S:MGMQ
P:SDQ
P:PedsQL-4.0
S:AQOL-8D
P:SDQ
P:PedsQL-4.0
S:MGMQ
P:SDQ 1
P:PedsQL-4.0 1
S:AQOL-8D
P:SDQ
P:PedsQL-4.0
S:MGMQ
P:SDQ 1
P:PedsQL-4.0 1
T:SDQ S:AQOL-8D
P:SDQ
P:PedsQL-4.0
P:CRISIS M C 4
Psychosocial health S:SDV P:PedsQL-4.0 P:PedsQL-4.0 P:PedsQL-4.0 P:PedsQL-4.0 1 P:PedsQL-4.0 P:PedsQL-4.0 1 P:PedsQL-4.0
Life events S:SDV 5 P:SDV Fam P:SDV Fam P:SDV 5 P:SDV 1 5
P:SDV Fam
P:SDV 5
S:LSAC 6
P:SDV Fam P:SDV 5
S:LSAC 6
P:SDV Fam
S:LSAC 6
P:SDV 5
S:LSAC 6
P:SDV Fam
S:LSAC 6
P:SDV 5
S:LSAC 6
P:SDV Fam
S:LSAC 6
T:AvEDI 7 P:SDV 5
S:LSAC 6
P:CRISIS M C Fam 4
S:ATP 8
P:ATPG3 M C 9
Positive adjustment P:CRISIS Fam 4
P:ATPG3 M Fam

Featured measurements

AQoL-8D: Assessment of Quality of Life - 8D
ATP: Australian Temperament Project derived
ATPG3: Australian Temperament Project Generation 3 derived
AvEDI: Australian version of the Early Development Instrument
CAS: Composite Abuse Scale
CRISIS: CoRonavIruS Health Impact Survey (various instruments)
DASS21: Depression Anxiety Stress Scales - Short Form (21 items)
FPS: Family Psychosocial Screening derived
HILDA: Household, Income and Labour Dynamics in Australia (HILDA) Survey derived
HOME: Home Observation for the Measurement of the Environment
LSAC: Longitudinal Study of Australian Children derived
MGMQ: Matthey Generic Mood Question
PedsQL-4.0: Pediatric Quality of Life Inventory – 4.0 Generic Core Scales
SDQ: Strengths and Difficulties Questionnaire
SDV: Study Devised Variable

Notes

1 Completed at half year phone interview if not completed at previous face-to-face visit
2 8 items from the Family Psychosocial Screening questionnaire were used
3 The Emotional Abuse Subscale from the Composite Abuse scale was used
4 Questions adapted from CRISIS Adult Self-Report and Parent / Caregiver, with adaptations shared with ATPG3
5 Number of times moved in the past year
6 Age of child when mother returned to work
7 7 items from the AvEDI (as used in the 2018 Australian Early Development Census cycle) were used
8 Items adapted from HILDA (Wave 18 Household Survey), as used by ATP
9 School attendance (attending school or remote learning) and effect of school changes on mother and child items adapted from ATPG3
* Only asked as part of COVID-19 supplement if completed separately from regular assessments

Legend

A = Administration report abstraction
C = Index child report (reporting on others)
L = Linkage (to other databases)
M = Medical records data abstraction
O = Observation/direct assessment
N = Nurse report
P = Parent/primary caregiver report
Pe = Peer report
S = Self report
T = Teacher report
X = Undefined
X BF = Pertaining to biological father
X BM = Pertaining to biological mother
C = Pertaining to index child
X F = Pertaining to father
X Fam = Pertaining to family
X G = Pertaining to grandparent(s)
X M = Pertaining to mother
X P = Pertaining to parent(s)
X Pa = Pertaining to partner
X Pe = Pertaining to peers
X Pr = Pertaining to primary caregiver
X Si = Pertaining to sibling(s)