• measure Pregnancy Problems

    Study:Netherlands Twin Register
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_1 YC_DSC YC_ADHMRI YS_TRIP age 1-2
     
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    Problems during the pregnancy were assessed, such as eclampsia, iron deficiency, or twin-to-twin transfusion syndrome (TTTS).
    Created October 17, 2024 Updated October 20, 2024
  • measure Vaccinations

    Study:Netherlands Twin Register
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_7 YS_10 YC_ADHMRI
     
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    Vaccinations consists of questions about general vaccinations, such as vaccination against mumps, measles and rubella.
    Created October 17, 2024 Updated October 20, 2024
  • measure General Health Questionnaire

    Study:Netherlands Twin Register
    Mode of collection: Interview
    Available measurements:
    Young Netherlands Twin Register  YC_ADHMRI
     
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    The General Health Questionnaire assesses the general medical history of the twins, as well as the presence (at present or in the past) of 110 specific medical conditions, derived from 19 distinct categories such as skin, respiratory, neurological, and infectious diseases.
    Created October 17, 2024 Updated October 20, 2024
  • measure Surgery and anesthesia

    Study:Netherlands Twin Register
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Young Netherlands Twin Register  YS_2 YS_3 YS_5 YS_7 YS_10 YS_12 YC_BS1 YC_BS2 YE_ATTEF2 YS_TRIP age 2 YS_TRIP age 1-2 YS_TRIP age 3 YS_TRIP age 4 YS_TRIP age 5 YS_TRIP age 7 YS_TRIP age 10 YS_TRIP age 12
     
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    30
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    Surgery and anesthesia assesses any experienced surgery, including the insertion of grommets and the removal of tonsils, and general anesthesia.
    Created October 17, 2024 Updated October 20, 2024
You can also access this registry using the API (see API Docs).