LifeCourse A Melbourne Children's Research Initiative

HealthNuts: Mental health and behaviour problems

Relevant LifeCourse Constructs	Year	2007-2010	2011-2014	2011-2014	2013-2016	2013-2016	2016-2020	2016-2020	2022-Ongoing	2020	2021-Ongoing
	Wave	1	2a	2b	3a	3b	4a	4b	5	Substudy: COVID Immune (Baseline)	Substudy: COVID Immune (Follow-Up)
	Age	12 months	4 years	4 years	6 years	6 years	10 years	10 years	15 years	10-14 years	11-15 years
	N	5275	4291	598	4289	3233	3345	2238	in progress		in progress
Anxiety					P:FAQLQ-PF ^I P:PedsQL 2.0-FIM ^I P:Kessler-K6 ^I		P:FAQLQ-PF ^I P:PedsQL 2.0-FIM ^I P:Kessler-K6 ^I		P:PedsQL 2.0-FIM ^I P:FAQLQ-PF ^I P:Kessler-K6 ^I	S:SCAS:b ^I P:DASS21 ^P P:PedsQL 2.0-FIM ^I P:FAQLQ-PF ^I P:Kessler-K6 ^I	P:Kessler-K6 ^I P:CRISIS-E ^I P:CRISIS-E ^P	P:Kessler-K6 ^I P:CRISIS-E ^I P:CRISIS-E ^P
Conduct disorder				P:SDQ ^I		P:SDQ ^I		P:SDQ ^I		S:SDQ ^I	P:SDQ ^I ¹	P:SDQ ^I ¹
Depression					P:Kessler-K6 ^I		P:Kessler-K6 ^I		P:Kessler-K6 ^I	S:SMFQ ^I P:DASS21 ^P P:Kessler-K6 ^I	P:Kessler-K6 ^I	P:Kessler-K6 ^I
Eating disorder								S:EDYQ ^I		S:EDYQ ^I P:ChEDE-Q8 ^I
Emotional problems				P:SDQ ^I P:PedsQL 4.0 ^I	P:PedsQL 2.0-FIM ^I	P:SDQ ^I P:PedsQL 4.0 ^I	P:PedsQL 2.0-FIM ^I	P:SDQ ^I P:PedsQL 4.0 ^I	P:PedsQL 2.0-FIM ^I	S:SDQ ^I P:PedsQL 4.0 ^I P:PedsQL 2.0-FIM ^I	P:SDQ ^I ¹ P:CRISIS-E ^I P:CRISIS-E ^P	P:SDQ ^I ¹ P:CRISIS-E ^I P:CRISIS-E ^P
Excessive crying of infant			P:HNuts ^I
Hyperactive behaviour				P:SDQ ^I		P:SDQ ^I		P:SDQ ^I		S:SDQ ^I	P:SDQ ^I ¹	P:SDQ ^I ¹
Panic attack										S:SCAS:b ^I
Problem behaviour						L:SEHQ ^I				S:HN-RTB ^I
Psychosocial functioning				P:SDQ ^I P:PedsQL 4.0 ^I	P:PedsQL 2.0-FIM ^I	P:SDQ ^I P:PedsQL 4.0 ^I	P:PedsQL 2.0-FIM ^I	P:SDQ ^I P:PedsQL 4.0 ^I	P:PedsQL 2.0-FIM ^I	S:SDQ ^I P:PedsQL 4.0 ^I P:PedsQL 2.0-FIM ^I	P:SDQ ^I ¹	P:SDQ ^I ¹
Separation anxiety										S:SCAS:b ^I
Social phobia										S:SCAS:b ^I
Stress										P:DASS21 ^P

Featured measurements

CRISIS-E: : CoRonavIruS Health Impact Survey - Emotions/Worries
DASS21: : Depression Anxiety Stress Scale: Short Form
ChEDE-Q8: : Eating Disorder Examination Questionnaire for Children - Short Form
EDYQ: : Eating Disturbance in Youth Questionnaire
FAQLQ-PF: : Food Allergy Quality of Life Questionnaire: Parent Form
HN-RTB: : HealthNuts devised - Food Allergy Risk-Taking Behaviour Item set
HNuts: : HealthNuts Study-devised measure
PedsQL 2.0-FIM: : Pediatric Quality of Life Inventory – 2.0 - Family Impact Module
PedsQL 4.0: : Pediatric Quality of Life Inventory – 4.0 Generic Core Scales
SEHQ: : School Entrant Health Questionnaire
SMFQ: : Short Mood and Feelings Questionnaire
SCAS:b: : Spence Children's Anxiety Scale: Brief
SDQ: : Strengths and Difficulties Questionnaire
Kessler-K6: : The Kessler Psychological Distress Scale - K6 version

Notes

Administered for participants aged 4-14 years old

Legend

B: = Biosample collected
BA: = Biosample analysis
G: = Grandparent(s) completed questionnaire
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.