Year |
2011-2012 |
2011-2012 |
2011-2012 |
|
2013-2014 |
2014-2015 |
2018-2020 |
Wave |
1 |
2 |
3 |
4a |
4 |
5 |
6 |
Age |
19 weeks gest |
26 weeks gest |
36 weeks gest |
birth |
12 months |
2 years |
6-7 years |
Apgar |
|
|
|
A |
|
|
|
Birth defects/congenital abnormalities |
P:SDV M BF |
|
|
A |
P:SDV C |
|
|
Obstetric complications/interventions |
|
|
P:SDV M |
A |
|
|
|
Birth plurality |
|
P:SDV C |
|
|
|
|
|
Delivery mode |
|
|
|
A |
P:SDV |
|
|
Due date |
|
|
P:SDV C |
|
|
|
|
Gestational age/prematurity |
|
|
|
A |
P:SDV C |
|
|
Neonatal care (intensive) |
|
|
|
A M C |
P:SDV C |
|
|
Last menstrual period (LMP) |
P:SDV M |
|
|
|
|
|
|
Birth length |
|
|
|
|
P:SDV C |
|
|
Head circumference |
|
|
|
A |
|
|
|
Neonatal complications/interventions |
|
|
|
A |
|
|
|
Postpartum complications/interventions |
|
|
|
A |
|
|
|
Birth weight |
|
|
|
A |
P:SDV C |
|
|
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 |
X 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) |