Year 2011-2015 2011-2015
Wave Whole cohort Clinical sub-sample
Age 10-14 years 10-14 years
Asthma/wheezing P:HN
P:ISAAC
P:SDV
P:SDV
Eczema P:HN
P:ISAAC
P:SDV
Family history of allergy P:HN
Food allergies S:CFARS
S:SDV
S:FAQLQ-CF
S:FAQLQ-TF
S:FAIM-CF
S:FAIM-TF
P:HN
P:SDV
P:SDV
Hay fever P:HN
P:ISAAC
P:SDV
Allergy action plan P:SDV
T:SDV
P:SDV
Epipen usage S:SDV
P:SDV
P:SDV
Impact of allergies on life P:SDV
Skin prick test P:SDV O:SPT
Oral food challenge O:OFC
S – self report
P – parent report
C – child report
T – teacher report
N – welfare nurse
O – observation
XM: Mother
XF/P: Father/partner
XC: Child
XS: Sibling
XG: Grandparent

SDV: Study Devised Variable
CFARS: Chicago Food Allergy Research Surveys – modified
FAIM-CF: Food Allergy Independent Measure – Child Form
FAIM-TF: Food Allergy Independent Measure – Teenager Form
FAQLQ-CF: Food Allergy Quality of Life Questionnaire – Child Form
FAQLQ-TF: Food Allergy Quality of Life Questionnaire – Teenager Form
HN: HealthNuts Study derived
ISAAC: International Study of Asthma and Allergy in Children adaptation
OFC: Oral Food Challenge (HealthNuts protocol)
SPT: Skin Prick Test (HealthNuts protocol)