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measure Body composition and bone mineral density (dual X energy absorptiometry (DXA)...
Study: Generation R Mode of collection: MeasurementsAndTests Biological sample/measurement Available measurements: Main Cohort 6 months 5-6 years 9-10 years 13-14 years Covid questionnairesThis dataset has no description
Created May 3, 2023 • Updated May 3, 2023 -
measure Wechsler Intelligence Scale for Children (WISC)
Study: Generation R Mode of collection: MeasurementsAndTests Behavioral/cognitive task Available measurements: Main Cohort 13-14 yearsThe Wechsler Intelligence Scale for Children (WISC) is an IQ test for children of 6-17 years of age to determine general intelligence. It generates a full scale IQ (formerly known as an intelligence quotient or IQ score) that represents a child's general intellectual ability. The most common primary index scores are the Verbal Comprehension Index, the...Created May 3, 2023 • Updated May 3, 2023 -
measure Bone mineral density and geometry of the tibia (Peripheral Quantitative Compu...
Study: Generation R Mode of collection: MeasurementsAndTests Biological sample/measurement Available measurements: Main Cohort 9-10 years 13-14 years Covid questionnairesMeasurements of bone mineral density by peripheral quantitative computed tomography (CT) or dual X energy absorptiometry (DXA) scan. Geometry of the tibia by CT scan and body composition by DXA scanCreated May 3, 2023 • Updated May 3, 2023 -
measure Actigraphy
Study: Generation R Mode of collection: MeasurementsAndTests Biological sample/measurement Available measurements: Main Cohort 11 years 13-14 yearsThis dataset has no description
Created May 3, 2023 • Updated May 3, 2023 -
measure Diffusion Tensor Imaging (DTI)
Study: Generation R Mode of collection: MeasurementsAndTests MRI Available measurements: Main Cohort 7 years 9-10 years 13-14 years Covid questionnairesDiffusion Tensor Imaging (DTI) is a Magnetic Resonance Imaging‑based neuroimaging technique that makes it possible to estimate the location, orientation, and anisotropy of the white matter tracts of the brain.Created May 3, 2023 • Updated May 3, 2023 -
measure Functional connectivity Magnetic Resonance Imaging (rs-fMRI)
Study: Generation R Mode of collection: MeasurementsAndTests MRI Available measurements: Main Cohort 7 years 9-10 years 13-14 years Covid questionnairesThis dataset has no description
Created May 3, 2023 • Updated May 3, 2023 -
measure Abdominal fat
Study: Generation R Mode of collection: MeasurementsAndTests Echo Available measurements: Main Cohort 2 years 5-6 years 13-14 yearsThis dataset has no description
Created May 3, 2023 • Updated May 3, 2023 -
measure Structural Magnetic Resonance Imaging (MRI)
Study: Generation R Mode of collection: MeasurementsAndTests MRI Available measurements: Main Cohort 7 years 9-10 years 13-14 years Covid questionnairesStructural magnetic resonance imaging (MRI) is a non-invasive technique for examining the anatomy and pathology of the brain (as opposed to using functional magnetic resonance imaging [fMRI] to examine brain activity).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 yearsA 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 GC-MS organic acids
Study: NTR Mode of collection: MeasurementsAndTests Biological sample/measurement Available measurements: Young Netherlands Twin Register YC_ACTIONBB1_1 YC_ACTIONBB1_2 YC_ACTIONBB2 YC_ACTIONBB3Gas chromatography mass spectrometry (GC-MS) platform targeting organic acids.Created March 28, 2023 • Updated April 4, 2023 -
measure Urine osmolality
Study: NTR Mode of collection: MeasurementsAndTests Biological sample/measurement Available measurements: Young Netherlands Twin Register YC_ACTIONBB1_1 YC_ACTIONBB1_2 YC_ACTIONBB2 YC_ACTIONBB3Urinary osmolality as measured with density test (specific gravity) using the Atago refractometer PAL-10S BLT/A+W (Atago, Tokyo, Japan). The refractive index is a ratio of the velocity of light in air to the velocity of light in solution, which is directly proportional to the number of dissolved solids in urine.Created March 28, 2023 • Updated April 4, 2023 -
measure Peptide hormones
Study: NTR Mode of collection: MeasurementsAndTests Biological sample/measurement Available measurements: Young Netherlands Twin Register YC_ACTIONBB1_1 YC_ACTIONBB1_2 YC_BS1 YC_BS2 YC_BS3Peptide hormones, for instance Adrenocorticotropic Hormone (ACTH, pituitary hormone), Alpha-Melanocyte-Stimulating Hormone (α-MSH, Melanocortin), Luteinizing Hormone (LH), Cholecytokinin, and Follicle Stimulating Hormone (FSH), measured with traditional enzymatic tests, such as Enzyme-Linked Immunosorbent Assays (ELISA).Created March 28, 2023 • Updated April 4, 2023 -
measure Liver enzymes
Study: NTR Mode of collection: MeasurementsAndTests Biological sample/measurement Available measurements: Young Netherlands Twin Register YC_ACTIONBB1_1 YC_ACTIONBB1_2 YC_ACTIONBB2 YC_ACTIONBB3 YC_BS1 YC_BS2 YC_BS3Liver enzymes, for instance Albumin, Jodide, Aspartaat Aminotransferase (ASAT), and Alanine Transaminase (ALAT), measured with traditional enzymatic tests, such as Enzyme-Linked Immunosorbent Assays (ELISA).Created March 28, 2023 • Updated April 4, 2023 -
measure Oxidative stress markers
Study: NTR Mode of collection: MeasurementsAndTests Biological sample/measurement Available measurements: Young Netherlands Twin Register YC_ACTIONBB1_1 YC_ACTIONBB1_2 YC_ACTIONBB2 YC_ACTIONBB3Oxidative stress markers, including Oxidized DNA/RNA, Total Antioxidant Capacity, and Thiobarbituric acid reactive substances (malondialdehyde), measured with traditional enzymatic tests, such as Enzyme-Linked Immunosorbent Assays (ELISA).Created March 28, 2023 • Updated April 4, 2023 -
measure Inflammation markers
Study: NTR Mode of collection: MeasurementsAndTests Biological sample/measurement Available measurements: Young Netherlands Twin Register YC_ACTIONBB1_1 YC_ACTIONBB1_2 YC_ACTIONBB2 YC_ACTIONBB3Inflammation markers, for instance C-reactive protein (CRP), Lymphocytes, Neopterin, Immunoglobulin E (IgE), Immunoglobulin G (IgG), and tissue Transglutaminase Immunoglobulin A (tTg-IgA), measured with traditional enzymatic tests, such as Enzyme-Linked Immunosorbent Assays (ELISA).Created March 28, 2023 • Updated April 4, 2023 -
measure Viral infections
Study: NTR Mode of collection: MeasurementsAndTests Biological sample/measurement Available measurements: Young Netherlands Twin Register YC_ACTIONBB1_1 YC_ACTIONBB1_2 YC_ACTIONBB2Viral and parasitic infection loads, for instance Influenza A, Influenza B, Herpes Simplex Virus 1 (HSV1), Herpes Simplex Virus 2 (HSV2), Toxoplasma Gondii, Cytomegalovirus (CMV), Epstein-Barr Virus (EBV), and Procalcitonin, measured with traditional enzymatic tests, such as Enzyme-Linked Immunosorbent Assays (ELISA).Created March 28, 2023 • Updated April 4, 2023 -
measure DNA methylation (array)
Study: NTR Mode of collection: MeasurementsAndTests Biological sample/measurement Available measurements: Young Netherlands Twin Register YC_ACTIONBB3Assessment of DNA methylation as obtained through DNA methylation arrays.Created March 28, 2023 • Updated April 4, 2023 -
measure Zygosity (DNA)
Study: NTR Mode of collection: MeasurementsAndTests Biological sample/measurement Available measurements: Young Netherlands Twin Register YS_3 YS_5 YS_7 YS_10 YS_12 YS_DHBQ14 YS_DHBQ16 YC_ACTIONBB1_1 YC_ACTIONBB1_2 YC_ACTIONBB2 YC_ACTIONBB3 YC_BS1 YC_BS2 YC_BS3 YC_DSC YE_FITNSS YE_ATTEF1 YE_ATTEF2 YE_ATTEF3 YC_ADHMRI YE_COG18 YS_TRIP1_2 YS_TRIP3 YS_TRIP4 YS_TRIP5 YS_TRIP7 YS_TRIP10 YS_TRIP12Zygosity typing based on micro-satellite markers, single nucleotide polymorphisms (SNP), or variable number (short) tandem repeats (VNTRs).Created March 28, 2023 • Updated April 4, 2023 -
measure CITO score
Study: NTR Mode of collection: MeasurementsAndTests Behavioral/cognitive task Available measurements: Young Netherlands Twin Register YS_TRF5 YS_TRF7 YS_TRF10 YS_12 YS_TRF12 YS_DHBQP YS_DHBQ14 YS_DHBQ16 YS_DHBQ18 YC_BS1 YC_BS2 YE_ATTEF2 YS_CITO YS_DT YS_TRIP12The CITO-test is a standardized test for educational achievement that is administered in the final grade (when children are 11 or 12 years old) of elementary school. The CITO-test consists of multiple choice items in 4 different educational skills, namely Arithmetic, Language, Study Skills, and Science and Social Studies. All scores on the scales are...Created March 28, 2023 • Updated April 4, 2023 -
measure LC-MS amines
Study: NTR Mode of collection: MeasurementsAndTests Biological sample/measurement Available measurements: Young Netherlands Twin Register YC_ACTIONBB1_1 YC_ACTIONBB1_2 YC_ACTIONBB2 YC_ACTIONBB3Liquid chromatography mass spectrometry (LC-MS) platform targeting amines.Created March 28, 2023 • Updated April 4, 2023