• measure Tanner Scale

    Study:Generation R
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Main Cohort  13-14 years
    0
    30 years
    The Tanner Scale describes, both pictorially and descriptively, the external changes that occur in the time period between the onset of puberty and the achievement of full maturity for both girls and boys. Characterizations of pubertal status are assessed by breast development in girls, genital development in boys and pubic hair growth in both. The Tanner...
    Created May 3, 2023 • Updated May 3, 2023

  • measure Pubertal Development Scale (PDS)

    Study:Generation R
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Main Cohort  Covid questionnaires
    0
    30 years
    The Pubertal Development Scale (PDS) was developed to assess the development of secondary sexual characteristics, such as growth spurts, body hair growth, skin changes, breast development and menarche in girls, and voice changes and growth of testes in boys.
    Created May 3, 2023 • Updated May 3, 2023

  • measure Hair sample

    Study:Generation R
    Mode of collection:MeasurementsAndTests   Biological sample/measurement
    Available measurements:
    Main Cohort  5-6 years 9-10 years 13-14 years
    0
    30 years
    A hair sample was obtained at age 6 to quantify several sex steroids, including cortisol, cortisone, 17OHP, androstenedione, testosterone and DHEAS. 3cm samples were taken from 100-200 hairs close to the scalp.
    Created May 3, 2023 • Updated May 3, 2023

  • measure Hair sample

    Study:YOUth
    Mode of collection:MeasurementsAndTests   Biological sample/measurement
    Available measurements:
    Baby and Child  30 weeks 10 months 3 years 6 years

    Child and Adolescent  9 years 12 years
    0
    30 years
    A hair sample is a collection of hair strands, which are usually cut from a person's head. Hair samples usually contain hair that has grown over the last 12 months.
    Created March 28, 2023 • Updated March 30, 2023

  • measure Pubertal Development Scale (PDS)

    Study:YOUth
    Mode of collection:SelfAdministeredQuestionnaire
    Available measurements:
    Child and Adolescent  9 years 12 years
    0
    30 years
    The Pubertal Development Scale (PDS) was developed to assess the development of secondary sexual characteristics, such as growth spurts, body hair growth, skin changes, breast development and menarche in girls, and voice changes and growth of testes in boys.
    Created March 28, 2023 • Updated March 30, 2023

  • measure Blood sample

    Study:YOUth
    Mode of collection:MeasurementsAndTests   Biological sample/measurement
    Available measurements:
    Baby and Child  20 weeks

    Child and Adolescent  9 years 12 years
    0
    30 years
    An amount of a person's blood was taken from their body.
    Created March 28, 2023 • Updated March 30, 2023

  • measure Saliva sample

    Study:YOUth
    Mode of collection:MeasurementsAndTests   Biological sample/measurement
    Available measurements:
    Child and Adolescent  9 years 12 years
    0
    30 years
    Saliva was collected using a cotton swab or a collection device, such as a tube or container (passive drool).
    Created March 28, 2023 • Updated March 30, 2023
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