• measure Vaccinations

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_7 YS_10
    0
    30 years
    Questions about general vaccinations, e.g., vaccination against mumps, measles and rubella
    Created March 28, 2023 • Updated April 4, 2023

  • measure Child care

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_1 YS_2 YS_3 YS_5 YS_7 YS_10 YS_12 YC_BS2 YS_TRIP1_2 YS_TRIP3 YS_TRIP5
    0
    30 years
    Questions about pre-school, after-school and out-of school care
    Created March 28, 2023 • Updated April 4, 2023

  • measure Toilet Training

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_5
    0
    30 years
    Questions about toilet training and bedwetting
    Created March 28, 2023 • Updated April 4, 2023

  • measure Language and stuttering

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_2 YS_5 YS_7 YS_10 YS_12 YS_DHBQP YS_DHBQ14 YS_DHBQ16 YS_DHBQ18 YC_BS2
    0
    30 years
    Questions about language development and stuttering
    Created March 28, 2023 • Updated April 4, 2023

  • measure Breastfeeding

    Study:NTR
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_2 YS_TRIP2 YS_TRIP1_2
    0
    30 years
    Did the twin get breastfeeding?
    Created March 28, 2023 • Updated April 4, 2023
You can also access this registry using the API (see API Docs).