Year 2007-2010 2011-2014 2011-2014 2013- 2013-
Age ~ 12 months of age 4 years 4 years 6 years 6 yrs
Wave 1 2(a) 2(b) 3(a) 3(b)
Age/DOB P:SDV M F C Si P:SDV P:SDV P:SDV P:SDV
Education level P:SDV P:SDV
Country of birth P:SDV M F P:SDV
Sex P:SDV M F P:SDV
Socio-economic status P:SEIFA
Employment parent P:SDV P:ASCO P:SDV P:ASCO
Ethnicity P:SDV
Income P:SDV M F
Siblings P:SDV C P:EET1DPP P:EET1DPP
Language spoken at home P:SDV
Immigration P:SDV M F
Living arrangements P:SDV
Birth order P:SDV P:EET1DPP P:EET1DPP

Featured measurements

ASCO: Australian Standard Classification of Occupations
EET1DPP: Early Environment and Type 1 Diabetes Prevention Project derived
SDV: Study Devised Variable
SEIFA: Socio-Economic Indexes for Areas

Notes

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

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)