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measure Pubertal Development Scale (PDS)
Study: TRAILS Mode of collection: SelfAdministeredQuestionnaire Available measurements: Population cohort POP - T2 POP - T3
Clinical cohort CC - T2 CC - T3The Pubertal Development Scale (PDS) assesses 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 October 17, 2024 • Updated October 20, 2024
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measure Medical aids
Study: TRAILS Mode of collection: SelfAdministeredQuestionnaire Available measurements: Population cohort POP - T2 POP - T3
Clinical cohort CC - T2 CC - T3Medical aids assesses the use of medical aids like glasses, braces, and hearing aids.Created October 17, 2024 • Updated October 20, 2024
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measure Tanner Scale
Study: TRAILS Mode of collection: SelfAdministeredQuestionnaire Available measurements: Population cohort POP - T1 POP - T2
Clinical cohort CC - T1 CC - T2The 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 October 17, 2024 • Updated October 20, 2024
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measure Length and weight
Study: TRAILS Mode of collection: MeasurementsAndTests Anthropometrics/Body measures 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 - T7Length and weight assessment using a stadiometer and personal scale. Length and weight of partners were not measured, but self-reported.Created October 17, 2024 • Updated October 20, 2024
