• measure Household and neighborhood situation

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  Mid pregnancy 2 years 2.5 years 9-10 years 13-14 years 17-18 years
     
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    Household and neighborhood situation assesses household composition, marital status (or status of parternership), living conditions and and perception of neighborhood.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Speech and hearing

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  9-10 years 13-14 years
     
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    30
    years
    Speech and hearing assesses children's frequency, duration and volume of headphone use, hearing problems, language problems, speech problems, speech theraphy and lingual upbringing.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Friendship quality questionnaire (FQQ) - abbreviated version

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  9-10 years
     
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    years
    The Friendship Quality Questionnaire (FQQ) assesses self-reported friendship quality. The questionnaire consists of 40 items in which children are asked to rate how true a statement is for their relationship with a specific friend. Subscales include Validation and caring, Conflict resolution, Conflict and betrayal, Help and guidance, Companionship and...
    Created October 17, 2024 • Updated October 20, 2024

  • measure Stability of Acitivities in the Family Environment - Revised (SAFE-R)

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  9-10 years
     
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    years
    The Stability of Acitivities in the Family Environment - Revised (SAFE-R) is a 24-item scale that assesses the parent-reported regularity of family routines and activities (e.g., mealtime routine, after-school activities) on a 4-point Likert scale.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Cardiac and renal structure

    Study:Generation R
    Mode of collection: MeasurementsAndTests    Echo
    Available measurements:
    Generation R  6 weeks 6 months 2 years 9-10 years
     
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    Ultrasound measurements were performed to obtain measures of cardiac and renal structure.
    Created October 17, 2024 • Updated October 20, 2024

  • measure School and school care

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  5-6 years
     
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    years
    School and school care assesses the type, name and location of the school that the child attends, and the pre-school, after-school and out-of school care of the child.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Child Oral Health Impact Profile (COHIP) - short form

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  9-10 years 13-14 years 17-18 years
     
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    The Child Oral Health Impact Profile (COHIP) - short form is designed to measure the impact of oral health on children's quality of life. It consists of 11 questions about the child's oral health and how it affects their social-emotional wellbeing, functional wellbeing, and school and peer interaction. The items are scored on a 5-point Likert scale.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Blood sample

    Study:Generation R
    Mode of collection: MeasurementsAndTests    Biological sample/measurement
    Available measurements:
    Generation R  Early pregnancy Mid pregnancy Birth 6 months 1 year 1.5 years 2 years 3 years 5-6 years 8 years 9-10 years 13-14 years 17-18 years
     
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    30
    years
    A blood sample consists of taking an amount of a person's blood from their body.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Outdoor residential noise

    Study:Generation R
    Mode of collection: Observation
    Available measurements:
    Generation R  Early pregnancy Mid pregnancy Late pregnancy Birth 6 weeks 2 months 3 months 4 months 6 months 1 year 1.5 years 2 years 2.5 years 3 years 4 years 5-6 years 7 years 8 years 9-10 years 11 years 12 years 13-14 years 17-18 years
     
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    years
    Existing noise maps developed in 2012 for Rotterdam were used to assess the annual levels of outdoor noise exposure at each participant’s home address. Noise exposure levels for the Generation R Study consisted of data from residential road traffic, railway, aircraft, and industry.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Glucose metabolism

    Study:Generation R
    Mode of collection: MeasurementsAndTests    Biological sample/measurement
    Available measurements:
    Generation R  Early pregnancy Birth 5-6 years
     
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    years
    Blood sugar markers, for instance Glucose, Insulin, and C-peptide, measured with traditional enzymatic tests, such as Enzyme-Linked Immunosorbent Assays (ELISA).
    Created October 17, 2024 • Updated October 20, 2024

  • measure Bone fractures

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  9-10 years 13-14 years 17-18 years
     
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    years
    Bone fractures assesses whether the child and the mother have had broken bones, at what ages, what bone was broken and whether it happened in trauma.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Food Frequency Questionnaire (FFQ)

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  Mid pregnancy 1 year 2 years 8 years
     
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    years
    A food frequency questionnaire (FFQ) consists of a finite list of foods and beverages with response categories to indicate usual frequency of consumption over the time period queried.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Raven's Progressive Matrices Test (RPM) - set I

    Study:Generation R
    Mode of collection: MeasurementsAndTests    Behavioral/cognitive task
    Available measurements:
    Generation R  5-6 years
     
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    years
    Raven's Progressive Matrices (often referred to simply as Raven's Matrices or RPM) is a non-verbal test used to measure general intelligence and abstract reasoning. It is one of the most common tests administered to both groups and individuals ranging from 5-years-olds to the elderly. It consists of 60 multiple choice questions, listed in order of...
    Created October 17, 2024 • Updated October 20, 2024

  • measure Income

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  Late pregnancy 2 years 3 years 5-6 years 17-18 years
     
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    Income assessment included assessment of household income, property or possession, social benefit, financial expenses, and financial distress.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Lifetime pregnancy history

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  4 years 5-6 years
     
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    years
    Lifetime pregnancy history includes questions about mothers' pregnancies (including possible miscarriages or abortions) during the entire lifetime, assessing the frequency of pregnancies, the course of the pregnancy, pregnancy complications and birth outcomes.
    Created October 17, 2024 • Updated October 20, 2024

  • measure PROP taster status

    Study:Generation R
    Mode of collection: MeasurementsAndTests    Behavioral/cognitive task
    Available measurements:
    Generation R  5-6 years
     
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    PROP taster status was determined by using a method developed by Keller et al. (2002). Children were classified as "tasters" or "non-tasters" by giving them 5 ml of 0.56 mmol l-1 solution of PROP (6-n-propylthiouracil; pharmacy of Erasmus MC, Rotterdam, The Netherlands) after which they were asked the question: "Do you taste anything?"
    Created October 17, 2024 • Updated October 20, 2024

  • measure Peer nomination

    Study:Generation R
    Mode of collection: Interview
    Available measurements:
    Generation R  7 years
     
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    years
    Peer nominations were assessed with a computerized tasks administered at schools. Information on self-reported bullying, victimization, peer-reported perpetration, peer acceptance and peer rejection within school classes was obtained, resulting in a peer network. Data were obtained through peer nominations and self-reports of the child and their classmates.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Perception of neighborhood

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  9-10 years
     
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    30
    years
    Perception of neighborhood assesses children's perception about traffic in the neighborhood and the safety to play/cycle outside.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Hearing

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  9-10 years 13-14 years 17-18 years
     
    0
    5
    10
    15
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    25
    30
    years
    Hearing assesses children's hearing health and hearing-related habits. Examples are 'how long per day on average does your child listern to music through head phones?', and 'Does your child ever complain about temporary hearing problems?'.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Craniofacial growth (face development)

    Study:Generation R
    Mode of collection: MeasurementsAndTests    Anthropometrics/Body measures
    Available measurements:
    Generation R  9-10 years 13-14 years 17-18 years
     
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    30
    years
    Craniofacial growth was determined using lateral cephalograms.
    Created October 17, 2024 • Updated October 20, 2024
You can also access this registry using the API (see API Docs).