Year 2007-2010 2011-2014 2011-2014 2013-2016 2013-2016 2016-2020 2016-2020 2020 2021
Age ~ 12 months of age 4 years 4 years 6 years 6 years 10 years 10 years 10-14 yrs 11-15 yrs
Wave 1 2(a) 2(b) 3(a) 3(b) 4(a) 4(b) COVID Immune wave:
COVID Immune wave:
12 mth follow-up
Peer relations/problems P:SDQ P:SDQ P:SDQ
Family relationships P:PedsQL-FIM P:PedsQL-FIM P:PedsQL-FIM P:CRISIS P C Fam P:CRISIS P C Fam
Relationship satisfaction P:PedsQL-FIM P:PedsQL-FIM P:PedsQL-FIM P:ATP P P:ATP P

Featured measurements

ATP: Australian Temperament Project derived
CRISIS: CoRonavIruS Health Impact Survey (various instruments)
PedsQL-4.0: Pediatric Quality of Life Inventory – 4.0 Generic Core Scales
PedsQL-FIM: Pediatric Quality of Life Inventory – Family Impact Module
SDQ: Strengths and Difficulties Questionnaire


(a) – data collected for whole sample
(b) – additional data collected for clinic/food challenge subsample


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)