CATS: Demographics

Relevant LifeCourse Constructs Year 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021
Wave 1 2 3 4 5 6 7 8 9 10
Age 8-9 years 9-10 years 10-11 years 11-12 years 12-13 years 13-14 years 14-15 years 15-16 years 16-17 years 17-18 years
N Total: 1239
Substudy: 128
1158 1119 1066 Total: 1175
Substudy: 110
1177 1137 1102 1084
Current education S:DET I S:DET I S:DET I S:CASPE-A I P:CASPE-A I P:CRISIS-BG I S:CRISIS-BG I S:CATS I S:DET I
Date of birth P:SV-DoB P P:SV-DoB I P:SV-DoB P
Employment status S:SV-ES I S:LSAY I P:ABS P P:HILDA P S:LSAY I
Ethnic group P:SV-E P P:SV-E P P:SV-E P P:SV-E P
Financial circumstances P:CATS P P:CATS P P:CATS P P:CATS P P:CATS P S:CATS I 1
Gender identity S:CATS I S:CATS I S:Trans20 I
Household composition P:SV-HC I P:SV-HC I P:SV-HC I P:SV-HC I P:SV-HC I S:CASPE-A I P:CASPE-A I P:CRISIS-BG I S:CRISIS-BG I
Income P:SV-I P P:SV-I P P:SV-I P P:SV-I P P:SV-I P
Language spoken P:SV-LS I P:SV-LS I P:SV-LS I P:SV-LS I P:SV-LS I P:SV-LS I S:SV-LS I S:SV-LS I S:SV-LS I
Level of educational attainment P:SV-EA P P:SV-EA P
Marital or partnership status P:SV-MS P P:SV-MS P P:SV-MS P P:SV-MS P P:SV-MS P P:SV-MS P P:SV-MS P

Featured measurements

Notes

1

Items adapted from the COVID-19 Adolescent Symptom and Psychological Experience Questionnaire


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.