Dataset - CD²

measure Blood sugar markers

Study:	Generation R
Mode of collection:	MeasurementsAndTests Biological sample/measurement
Available measurements:	Main Cohort Early pregnancy 5-6 years
	0 30 years

Blood sugar markers, for instance Glucose, Insulin, and C-peptide, measured with traditional enzymatic tests, such as Enzyme-Linked Immunosorbent Assays (ELISA).

Created May 3, 2023 • Updated May 3, 2023

measure Pregnancies & miscariages

Study:	NTR
Mode of collection:	SelfAdministeredQuestionnaire
Available measurements:	Young Netherlands Twin Register YS_1 YE_COG18 YS_TRIP1 YS_TRIP1_2
	0 30 years

Questions about getting pregnant, including the use of hormone preparations or assisted reproductive technologies, and miscarriages

Created March 28, 2023 • Updated April 4, 2023

measure Contraception Use

Study:	NTR
Mode of collection:	SelfAdministeredQuestionnaire
Available measurements:	Young Netherlands Twin Register YS_1 YS_DHBQ14 YS_DHBQ16 YS_DHBQ18 YC_BS2 YC_BS3 YE_FITNSS YE_COG18 YS_TRIP1 YS_TRIP1_2
	0 30 years

Questions about contraception use

Created March 28, 2023 • Updated April 4, 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 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