Year ≥ 1987 (VCPR commenced in 1987, but individuals born on or after 1st January 1970 onwards are included in the dataset)
Wave Recruitment (ongoing)
Age 0 – 46 years
Procedures performed due to cerebral palsy
(see Condition specific information
domain for more information)
Epilepsy – at age 5 years M
Epilepsy – date epilepsy first diagnosed/child had first seizure M
Visual impairment – at age 5 years M
Strabismus status – at age 5 years M


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
XBF = Pertaining to biological father
XBM = Pertaining to biological mother
XC = Pertaining to index child
XF = Pertaining to father
XFam = Pertaining to family
XG = Pertaining to grandparent(s)
XM = Pertaining to mother
XP = Pertaining to parent(s)
XPa = Pertaining to partner
XPe = Pertaining to peers
XPr = Pertaining to primary caregiver
XSi = Pertaining to sibling(s)