Year ≥ 2011 ≥ 2012 ≥ 2014 ≥ 2020
Wave 1 – Enrolment 2 – Assessment (researcher home visit)
plus 5-7 year questionnaires (see Wave 1 for content)
3 – Assessment (researcher home visit)
plus 9-12 year questionnaires (see Wave 1 for content)
Supplementary COVID wave
Age 1-12 months 13-24 months 2-4 years 5-7 years 8-12 years Enrolment supplement (from 13 months) 5-7 years 9-12 years 3 mths-17 years
Emotional wellbeing/problems P:Kessler-K6 P
P:PedsQL-IS
P:PedsQL-FIM P
P:Kessler-K6 P
P:PedsQL-IS
P:PedsQL-FIM P
P:Kessler-K6 P
P:PedsQL-TS
P:PedsQL-FIM P
P:Kessler-K6 P
P:PedsQL-4.0
P:PedsQL-FIM P
P:SDQ
P:Kessler-K6 P
P:PedsQL-4.0
P:PedsQL-FIM P
P:SDQ
S:PedsQL-W
S:PedsQL-4.0
P:PedsQL-FIM P
S:CHU9D
P:CRISIS P C
Depression P:Kessler-K6 P P:Kessler-K6 P P:Kessler-K6 P P:Kessler-K6 P P:Kessler-K6 P
Stressful life events P:PedsQL-FIM P Fam P:PedsQL-FIM P Fam P:PedsQL-FIM P Fam P:PedsQL-FIM P Fam P:PedsQL-FIM P Fam P:CRISIS P C
Stress           P:CRISIS
Anxiety           P:CRISIS
Social adjustment           P:CRISIS

Featured measurements

AQoL-4D: Assessment of Quality of Life – 4D
CHU9D: Child Health Utility 9D
CRISIS: CoRonavIruS Health Impact Survey (various instruments)
Kessler: The Kessler Psychological Distress Scale (K10/K6 version)
PedsQL-4.0: Pediatric Quality of Life Inventory – 4.0 Generic Core Scales
PedsQL-FIM: Pediatric Quality of Life Inventory – Family Impact Module
PedsQL-IS: Pediatric Quality of Life Inventory – Infant Scales
PedsQL-TS: Pediatric Quality of Life Inventory – Toddler (2-4 years) Scale
PedsQL-W: Pediatric Quality of Life Inventory – General Well-Being Scale
SDQ: Strengths and Difficulties Questionnaire

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)