Year ≥ 2008
Time Enrolment
Age Pregnancy and birth Early life 0-3 years Childhood 3-12 years Teenage 13-19 years
Sun exposure P:SDVM F/P C
Sunburn history P:SDVM F/P C
Skin reaction to sun exposure P:SDVM F/P C
Skin type P:SDVC
N:SDVC
Use of sunscreen or protective items P:SDVM F/P C
Tanning P:SDVM F/P C
Hair colour N:SDVC
Eye colour N:SDVC
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