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measure Pregnancy Problems
Study: Netherlands Twin Register Mode of collection: SelfAdministeredQuestionnaire Available measurements: Young Netherlands Twin Register YS_1 YC_DSC YC_ADHMRI YS_TRIP age 1-2Problems during the pregnancy were assessed, such as eclampsia, iron deficiency, or twin-to-twin transfusion syndrome (TTTS).Created October 17, 2024 • Updated October 20, 2024 -
measure Pregnancy Duration and Birth
Study: Netherlands Twin Register Mode of collection: SelfAdministeredQuestionnaire Available measurements: Young Netherlands Twin Register YS_1 YC_DSC YC_ADHMRI YE_COG18 YS_TRIP age 1 YS_TRIP age 1-2Pregnancy Duration and Birth assesses the duration of the pregnancy from conception to birth, and the labor process, e.g., were the children born on time, prematurely or late; time between birth of the children; manner of birth (e.g., vaginal, cesarean), position of the children in the uterus before birth; and the course of the delivery.Created October 17, 2024 • Updated October 20, 2024 -
measure Supplement use
Study: Netherlands Twin Register Mode of collection: SelfAdministeredQuestionnaire Available measurements: Young Netherlands Twin Register YS_1 YC_ACTION BB2 YC_ACTION - BB3 YE_COG18 YS_TRIP age 1 YS_TRIP age 1-2Nutritional supplement use was assessed in mothers during pregnancy, and vitamin supplementation use was assessed for children, including formation regarding type, frequency, and duration of vitamin supplementation.Created October 17, 2024 • Updated October 20, 2024 -
measure Diet during pregnancy
Study: Netherlands Twin Register Mode of collection: SelfAdministeredQuestionnaire Available measurements: Young Netherlands Twin Register YS_1 YS_TRIP age 1-2Diet during pregnancy asks mothers whether they have eaten eggs, dairy products, soy products, fish, and meat during their pregnancy, and whether they followed a vegetarian diet during pregnancy.Created October 17, 2024 • Updated October 20, 2024 -
measure Pregnancies & miscarriages
Study: Netherlands Twin Register Mode of collection: SelfAdministeredQuestionnaire Available measurements: Young Netherlands Twin Register YS_1 YE_COG18 YS_TRIP age 1 YS_TRIP age 1-2Pregnancies and Miscarriages contains questions about getting pregnant, including the use of hormone preparations or assisted reproductive technologies, and miscarriages.Created October 17, 2024 • Updated October 20, 2024 -
measure Birth
Study: Netherlands Twin Register Mode of collection: SelfAdministeredQuestionnaire Available measurements: Young Netherlands Twin Register YS_1 YC_DSC YE_ATTEF2 YC_ADHMRI YE_COG18 YS_TRIP age 1 YS_TRIP age 1-2Birth assesses information on pregnancy duration, placenta and chorionicity, mode of delivery, complications around the delivery, and incubator time.Created October 17, 2024 • Updated October 20, 2024 -
measure Stressful life events during pregnancy
Study: Netherlands Twin Register Mode of collection: SelfAdministeredQuestionnaire Available measurements: Young Netherlands Twin Register YS_1 YS_TRIP age 1-2Stressful life events or stressful periods during pregnancy were reported by participants.Created October 17, 2024 • Updated October 20, 2024 -
measure Medical history
Study: TRAILS Mode of collection: Interview Available measurements: The Next Generation NEXT - T2 NEXT - T3 NEXT - T4 NEXT - T5Medical history assesses health services utilization and medication use, focusing specifically on pregnancy.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 yearsLifestyle 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