LifeCourse A Melbourne Children's Research Initiative

VITALITY: Allergies

Relevant LifeCourse Constructs	Year	2014-Ongoing	2014-Ongoing	2014-Ongoing	2014-Ongoing	2014-Ongoing	2020	2014-Ongoing	2014-Ongoing	2021-Ongoing	2021-Ongoing
	Phase	Baseline	Compliance Monitoring	6 month follow-up	Optional Clinic Visit	Clinical assessment	COVID Immune: Baseline	9 month follow-up	12 month follow-up	COVID Immune: 12 month follow-up	Short Allergy Questionnaire
	Age	6-12 weeks	3-12 months	6 months	6 months	12-18 months	1-5 years	9 months	12 months	2-6 years	12-24 months
	N	in progress	in progress	in progress	in progress	in progress		in progress	in progress	in progress	in progress
Allergic reaction			P:VIT ^I P:VIT ^M P:VIT ^F P:VIT ^Si		P:VIT ^I		N:VIT ^I		P:VIT ^I	P:VIT ^I		P:VIT ^I ¹
Allergic reaction management			P:VIT ^I P:VIT ^M P:VIT ^F P:VIT ^Si		P:VIT ^I				P:VIT ^I	P:VIT ^I
Allergy testing			P:VIT ^M				O:SPT ^I O:OFC ^I ²
Asthma			P:VIT ^M P:VIT ^F P:VIT ^Si
Coughing			P:VIT ^I		P:VIT ^I		P:VIT ^I		P:VIT ^I	P:VIT ^I
Dermatitis						O:SCORAD ^I	O:SCORAD ^I
Eczema			P:VIT ^I P:VIT ^M P:VIT ^F P:VIT ^Si		P:VIT ^I	P:VIT ^I O:SCORAD ^I	P:VIT ^I O:SCORAD ^I		P:VIT ^I	P:VIT ^I
Family history of allergy			P:VIT ^M P:VIT ^F P:VIT ^Si
Food allergy			P:VIT ^I P:VIT ^M P:VIT ^F P:VIT ^Si		P:VIT ^I		N:VIT ^I		P:VIT ^I	P:VIT ^I		P:VIT ^I ¹
Hay fever			P:VIT ^M P:VIT ^F P:VIT ^Si
Topical skin treatments			P:VIT ^I		P:VIT ^I
Wheezing			P:VIT ^I		P:VIT ^I		P:VIT ^I		P:VIT ^I	P:VIT ^I

Featured measurements

OFC: : Oral Food Challenge
VIT: : Primary prevention of infant food allergy: VITALITY Trial-devised measure
SCORAD: : SCORing Atopic Dermatitis
SPT: : Skin Prick Test - HealthNuts protocol

Notes

Administered to participants who did not complete the 12 mth follow-up

Administered to participants who had a positive skin prick test

Legend

B: = Biosample collected
BA: = Biosample analysis
L: = Data linkage
N: = Nurse completed questionnaire
O: = Observation or direct assessment
Of: = Offspring completed questionnaire
P: = Parent/guardian completed questionnaire
Pe: = Peer completed questionnaire
R: = Records abstraction
S: = Self (primary participant) completed questionnaire
T: = Teacher completed questionnaire
X: = Other source
X ^F: = Pertains to father
X ^Fam: = Pertains to family
X ^G: = Pertains to grandparent(s)
X ^I: = Pertains to primary participant
X ^IP: = Pertains to partner
X ^M: = Pertains to mother
X ^O: = Pertains to offspring
X ^P: = Pertains to parent/guardian(s)
X ^Pe: = Pertains to peers
X ^Si: = Pertains to sibling(s)
X ^T: = Pertains to teacher(s)
X ^X: = Pertains to other reportees

Metadata presented by LifeCourse provides a crucial first step in understanding the available data across studies. It does not take the place of detailed study documentation, which should always be consulted during design and analysis.