Wave IYAGS (telephone interview) CHART (clinical review)
Age Mothers: 37 – 71 years; Offspring: 18 – 28 years Offspring: 22-33 years
Year data collected 2009 – 2011 2014, 2016-2017
Time period(s) covered Conception
to first year of life
Before school
(~1-5 years)
Primary school
(~6-13 years)
Secondary school
(~13-18 years)
Young
adulthood
Young
adulthood
Family medical history S:SDV
Birth defects P:SDV 1
Medical history P:SDV 2
S:SDV 2
S:SDV
General physical health S:WHOQOL-BREF
P:ATP
S:ATP
S:WHOQOL-BREF
S:ATP
Medical conditions P:SDV 2
S:SDV 2
S:SDV
Hearing problems P:SDV
S:SDV
Special health care needs screener P:CSHCN
Lifetime general health perception P:ATP
Lifetime weight/height perception P:SDV
Health services utilisation (for fertility concerns) P:SDV M
S:SDV
S:SDV
Pregnancy illnesses/infections/interventions P:SDV M
Hospitalisation during pregnancy P:SDV M
Lifetime hospitalisations P:SDV 2
S:SDV 2
Blood pressure (measured) O
Quality of life S:WHOQOL-BREF S:WHOQOL-BREF

Featured measurements

ATP: Australian Temperament Project derived
CSHCN: Children with Special Health Care Needs screener
ICD-10: International Classification of Diseases – version 10
VBDR: Victorian Birth Defects Register
WHOQOL-BREF: World Health Organization Quality of Life – Brief (Australian version)
SDV: Study Devised Variable

Notes

1 Birth defects were coded using the VBDR classification system and assigned an ICD-10 code
2 ICD-10 codes were assigned to the conditions causing hospitalisation and chronic illness

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)