• measure Pubertal Development

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_1 YS_DHBQP YS_DHBQ14 YS_DHBQ16 YS_DHBQ18 YC_ACTIONBB1_1 YC_ACTIONBB1_2 YC_ACTIONBB2 YC_ACTIONBB3 YC_BS1 YC_BS2 YC_BS3 YC_DSC YE_FITNSS YC_ADHMRI YE_COG18 YS_TRIP1_2
    0
    30 years
    Questions about pubertal development including breast growth, menstruation, shaving, deepening of voice, and growth spurts
    Created March 28, 2023 • Updated April 4, 2023

  • measure Hair samples - Questionnaire

    Study:L-CID
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Early Childhood Cohort  T2 T3 T4 T6

    Middle Childhood Cohort  T2 T3 T4
    0
    30 years
    The Hair samples - Questionnaire consists of 3 questions that assess hair characteristics when the hair samples are collected, e.g., the last time the hair was washed, hair color, etc.
    Created March 28, 2023 • Updated March 28, 2023

  • measure Growth Booklet

    Study:L-CID
    Mode of collection:SelfAdministeredQuestionnaire   Anthropometrics/Body measures
    Available measurements:
    Early Childhood Cohort  T3

    Middle Childhood Cohort  T2
    0
    30 years
    The growth booklet is aimed to assess the child's anthropometrics until age 4, and was filled in by the parents.
    Created March 28, 2023 • Updated March 28, 2023
You can also access this registry using the API (see API Docs).