Year 1983 1984 1985 1986 1988 1990 1992 1994 1995 1996 1998 2000 2002 2006 2010
Wave 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Age 4-8 mths 1-2 2-3 3–4 5–6 7–8 9-10 11-12 12-13 13-14 15-16 17-18 19-20 23-24 27-28
Age S:SDV S:SDV S:SDV S:SDV
Birth order S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV
Education level S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV
Occupation/employment S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV
C:SDV
Children/grandchildren         S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV   S:SDV   S:SDV
Country of birth S:SDV S:SDV S:SDV S:SDV                  
Income/finance                       S:SDV S:SDV S:SDV
Living arrangements       S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV    
Marital status       S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV
Locality S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV   S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV
Socio-economic status S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV S:SDV

Featured measurements

SDV: Study Devised Variable

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)