• measure Children's Body Image Scale

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  9-10 years 13-14 years
     
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    The Children's Body Image Scale consists of seven gender-specific figures in ascending order of adiposity, which correspond with actual sex-adjusted body mass index (BMI) categories, including underweight, normal weight, overweight and obesity. Using figures, children are asked to indicate to which figure their body looks most similar, and to indicate...
    Created October 17, 2024 • Updated October 20, 2024

  • measure Air pollution

    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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    For all participants, exposure to air pollutants at each geocoded address was assessed using continuous monitoring data and Geographic Information Systems (GIS)-based modelling techniques, considering the spatial and temporal variation in air pollution.
    Created October 17, 2024 • Updated October 20, 2024

  • measure The Generation R app

    Study:Generation R
    Mode of collection: Observation SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  13-14 years 17-18 years
     
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    The Generation R app is an umbrella app that contains all lines of research within Generation R can collect digital data. The app consists of three levels, namely the Eye & Ear level, Tracking Teens level and the Mouth level.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Eye health

    Study:Generation R
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Generation R  9-10 years 13-14 years 17-18 years
     
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    Eye health assesses children's eye health and eye care-related habits. Examples are 'How many hours in total does your chlid spend doing close-up activities?', and 'Does your child do close-up work mainly by day light or mainly by artificial light?'.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Medication use

    Study:TRAILS
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  POP - T1 POP - T2 POP - T3 POP - T4 POP - T5 POP - T6

    Clinical cohort  CC - T1 CC - T2 CC - T3 CC - T4 CC - T5 CC - T6

    The Next Generation  NEXT - T2 NEXT - T3 NEXT - T4 NEXT - T5
     
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    Medication use assesses whether participants use medication and contraceptive pills, including their name, dosage and duration of use.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Health services utilization

    Study:TRAILS
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  POP - T1 POP - T2 POP - T3 POP - T4 POP - T5 POP - T6 POP - T7

    Clinical cohort  CC - T1 CC - T2 CC - T3 CC - T4 CC - T5 CC - T6 CC - T7
     
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    Health services utilization is a self-developed questionnaire that assesses the use of several physical and mental healthcare services in the past period, such as the general practitioner/doctor, social workers, home care, district nursing, physiotherapist, crisis services, psychiatrist, psychologist, self-help groups, etc.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Medical aids

    Study:TRAILS
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  POP - T2 POP - T3

    Clinical cohort  CC - T2 CC - T3
     
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    Medical aids assesses the use of medical aids like glasses, braces, and hearing aids.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Pain

    Study:TRAILS
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  POP - T2 POP - T3 POP - T4 POP - T5 POP - T6

    Clinical cohort  CC - T2 CC - T3 CC - T4 CC - T5 CC - T6
     
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    The pain questionnaire is a self-developed questionnaire that assesses (chronic) pain, such as headache, abdominal pain, and pain in the locomotor system.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Physical health

    Study:TRAILS
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  POP - T1 POP - T2 POP - T3 POP - T4 POP - T5 POP - T6 POP - T7

    Clinical cohort  CC - T1 CC - T2 CC - T3 CC - T4 CC - T5 CC - T6 CC - T7
     
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    The physical health questions assess whether the participant has experienced any accidents or common health problems, including cuts, bruises, broken bones, allergies, infections, and different kinds of pain (e.g., headache, stomach ache, pain in the neck, back or shoulders).
    Created October 17, 2024 • Updated October 20, 2024

  • measure Columbia Impairment Scale (CIS)

    Study:TRAILS
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  POP - T1 POP - T2

    Clinical cohort  CC - T1 CC - T2
     
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    The Columbia Impairment Scale (CIS) is a validated assessment of impairment in different domains of daily life, such as interpersonal relations, broad psychopathological domains, functioning in job or schoolwork, and leisure time.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Familial pathology

    Study:TRAILS
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Population cohort  POP - T1 POP - T2 POP - T3 POP - T4

    Clinical cohort  CC - T1 CC - T2 CC - T3 CC - T4
     
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    Familial pathology assesses family burden, such as handicaps, chronic diseases, and mental health problems of relatives.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Physical Activity Questionnaire (PAQ)

    Study:YOUth
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Child and Adolescent  9 years 12 years
     
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    The Physical Activity Questionnaire (PAQ) is a self-report questionnaire for children (PAQ-C) and adolescents (PAQ-A) in which the participant is asked about their physical activity in the past 7 days. They for example indicate which sports they practiced and how often, and how active they have been during schooltime and at home, during both the week and...
    Created October 17, 2024 • Updated October 20, 2024

  • measure Sexual Development

    Study:YOUth
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Child and Adolescent  12 years
     
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    Sexual development assesses whether a child has been in love or in a relationship, their sexual experiences (e.g., acts, age, with whom) and their online sexual behavior (e.g., using the internet for online dating or to display certain sexual behaviors).
    Created October 17, 2024 • Updated October 20, 2024

  • measure Length, weight, head circumference

    Study:YOUth
    Mode of collection: MeasurementsAndTests    Anthropometrics/Body measures
    Available measurements:
    Baby and Child  3 years 6 years

    Child and Adolescent  9 years 12 years
     
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    The body measures height, head circumference, and weight were measured by the experimenter in centimeters and kilos respectively. Participants were asked to take off any shoes and large vests and sweaters that could affect these measures.
    Created October 17, 2024 • Updated October 20, 2024

  • measure Patient-Reported Outcomes Measurement Information System (PROMIS) - Sleep Pra...

    Study:YOUth
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Child and Adolescent  12 years
     
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    The PROMIS Sleep Disturbance and Sleep-Related Impairment item banks assess sleeping behavior, perceptions, and sleep quality. The Sleep Disturbance item bank assesses the perception of sleep quality, sleep difficulties (e.g., difficulties falling asleep or waking up, nightmares, etc.), worries about falling or staying asleep, and perceptions of...
    Created October 17, 2024 • Updated October 20, 2024

  • measure General health

    Study:YOUth
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Baby and Child  20 weeks 10 months

    Child and Adolescent  9 years 12 years
     
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    General health assesses the self-reported general health of parents. It includes any diseases and whether and when the parent is under treatment for those diseases, such as migraine or other headaches, epilepsy, psychiatric illness, anxiety, depression, eating disorders and physical or mental disability.
    Created October 17, 2024 • Updated October 20, 2024

  • measure CoRonavIruS health Impact Survey (CRISIS)

    Study:YOUth
    Mode of collection: SelfAdministeredQuestionnaire
    Available measurements:
    Baby and Child  20 weeks 30 weeks 0 months 5 months 10 months 3 years 6 years

    Child and Adolescent  9 years 12 years
     
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    The CoRonavIruS health Impact Survey (CRISIS) assesses mental, behavioral, and physical health effects of the Covid-19 pandemic, as well as a range of pandemic-related and pre-existing risk and protective factors. The baseline version of the CRISIS assesses the following domains: background information about the household, physical and mental health prior...
    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

  • measure Child health

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

    Child and Adolescent  9 years 12 years
     
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    Child health was assessed using a questionnaire about the child's general health, physical complaints, diseases, allergies, surgeries, medication and vaccinations.
    Created October 17, 2024 • Updated October 20, 2024
You can also access this registry using the API (see API Docs).