• 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 Gestational age

    Study:Generation R
    Mode of collection: MeasurementsAndTests    Echo
    Available measurements:
    Generation R  Early pregnancy Mid pregnancy Late pregnancy
     
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    Gestational age is an estimation of the duration of pregnancy, either from the first day of the last menstrual period, or through ultrasound measurements, aiding in tracking fetal development.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Pregnancy history - This pregnancy

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  Early pregnancy Late pregnancy 2 months
     
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    Pregnancy history - This pregnancy assesses the course of a current pregnancy (at enrollement) and subsequent child delivery. It includes items on the last period, height, and weight, whether pregnancy was planned, contraceptive use, infertility treatment, whether blood type matches with biological father, other pregnancies with same biological fathers,...
    Created October 17, 2024 • Updated October 20, 2024

  • measure Pregnancy history - Previous pregnancy

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  Early pregnancy
     
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    Pregnancy history - Previous pregnancy assesses characteristics of previous pregnancies before a pregnancy at enrollement. It includes items on birth weight, gestational age at birth, type of delivery (e.g., Caesarean), breastfeeding, congenital abnormality, epilepsy, testicle undescended, abnormal urethra, outcome (miscarriage, stillborn, abortion) and...
    Created October 17, 2024 • Updated October 20, 2024

  • measure Pregnancy complications and outcomes

    Study:Generation R
    Mode of collection: Other
    Available measurements:
    Generation R  Birth
     
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    Pregnancy outcomes comprises of registration data of pregnancy complications, pregnancy outcomes and birth outcomes, such as live birth, induced abortion, fetal or perinatal loss, pregnancy induced hypertension, preeclampsia, gestational diabetes, birthweight, child sex, and gestational age.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Pregnancy course

    Study:TRAILS
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    The Next Generation  NEXT - T1
     
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    Pregnancy course is a weekly assessment of the course of a mother's pregnancy, such as the week of the pregnancy that she is currently in.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Pregnancy status

    Study:TRAILS
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    The Next Generation  NEXT - T1
     
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    Pregnancy status is a weekly assessment of the status of a pregnancy. It includes the questions: "Are you still pregnant?" and (if not) "What is the reason you are no longer pregnant?"
    Created October 17, 2024 • Updated October 20, 2024

  • measure Labor and birth

    Study:YOUth
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Baby and Child  0 months
     
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    Labor and birth includes questions about the labor and birth of the child, for example the number of children that were born, birth weight, apgar, head circumference, complications during pregnancy, and how, where and how long the labor progressed.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Periconceptual health

    Study:YOUth
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Baby and Child  20 weeks

    Child and Adolescent  9 years
     
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    Periconceptual health was assessed by a questionnaire filled out by the biological mother of the child (unless the non-biological mother had the requested information). The questionnaire asks about (previous) pregnancies, the number of live births (and information about this), the child's birth weight, whether the child's pregnancy was planned, possible...
    Created October 17, 2024 • Updated October 20, 2024

  • measure Lifestyle

    Study:YOUth
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Baby and Child  20 weeks 30 weeks 5 months 10 months 3 years 6 years

    Child and Adolescent  9 years 12 years
     
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    Lifestyle was assessed concerning vitamins, medication, exposure during pregnancy, alcohol, smoking, substance (ab)use, physical activity, and sleep (Pittsburgh Sleep Quality Index).
    Created October 17, 2024 • Updated October 20, 2024
You can also access this registry using the API (see API Docs).