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Your search keyword '"Alsaker E"' showing total 4 results
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4 results on '"Alsaker E"'

1. Fetal sex-specific differences in gestational age at delivery in pre-eclampsia:a meta-analysis

Author

Global Pregnancy Collaboration, Schalekamp-Timmermans S, Lr, Arends, Alsaker E, Chappell L, Hansson S, Nk, Harsem, Jälmby M, Jeyabalan A, Laivuori H, Debbie A Lawlor, Macdonald-Wallis C, Magnus P, Myers J, Olsen J, Poston L, Cw, Redman, Ac, Staff, Villa P, Jm, Roberts, Obstetrics & Gynecology, and Research Methods and Techniques

Subjects
Adult, Male, pre-eclampsia, placenta, BIRTH, PLACENTAL DYSFUNCTION, POPULATION-BASED COHORT, Women’s Health, Gestational Age, PROFILE, Fetal Development, Young Adult, Sexual dimorphism, Sex Factors, Pregnancy, Humans, RISK, Fetal Growth Retardation, Infant, Newborn, WOMEN, sex ratio, ALSPAC, Delivery, Obstetric, Pregnancy Complications, PREGNANCY, TRIALS, HYPEREMESIS GRAVIDARUM, GENERATION R, Female
Abstract

Background: Pre-eclampsia (PE) is a major pregnancy disorder complicating up to 8% of pregnancies. Increasing evidence indicates a sex-specific interplay between the mother,placenta and fetus. This may lead to different adaptive mechanisms during pregnancy.Methods: We performed an individual participant data meta-analysis to determine associations of fetal sex and PE, with specific focus on gestational age at delivery in PE. This was done on 219 575 independent live-born singleton pregnancies, with a gestational age at birth between 22.0 and 43.0 weeks of gestation, from 11 studies participating in a worldwide consortium of international research groups focusing on pregnancy.Results: Of the women, 9033 (4.1%) experienced PE in their pregnancy and 48.8% of the fetuses were female versus 51.2% male. No differences in the female/male distribution were observed with respect to term PE (delivered >= 37 weeks). Preterm PE (delivered Conclusions: Sexual dimorphic differences in the occurrence of PE exist, with preterm PE being more prevalent among pregnancies with a female fetus as compared with pregnancies with a male fetus and with no differences with respect to term PE.

Published
2017
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2. Fetal sex-specific differences in gestational age at delivery in pre-eclampsia: a meta-analysis

Author

Schalekamp-Timmermans, S. (Sarah), Arends, L.R. (Lidia), Alsaker, E. (Elin), Chappell, L.C. (Lucy C.), Hansson, S. (Stefan), Harsem, N.K. (Nina K.), Jälmby, M. (Maya), Jeyabalan, A. (Arundhathi), Laivuori, H. (Hannele), Lawlor, D.A. (Debbie A.), Macdonald-Wallis, C. (Corrie), Magnus, P. (Per), Myers, J. (Jenny), Olsen, J. (Jørn), Poston, L. (Lucilla), Redman, C.W. (Christopher W.), Staff, A.C. (Anne Cathrine), Villa, P. (Pia), Roberts, J.M. (James M.), Steegers, E.A.P. (Eric), Schalekamp-Timmermans, S. (Sarah), Arends, L.R. (Lidia), Alsaker, E. (Elin), Chappell, L.C. (Lucy C.), Hansson, S. (Stefan), Harsem, N.K. (Nina K.), Jälmby, M. (Maya), Jeyabalan, A. (Arundhathi), Laivuori, H. (Hannele), Lawlor, D.A. (Debbie A.), Macdonald-Wallis, C. (Corrie), Magnus, P. (Per), Myers, J. (Jenny), Olsen, J. (Jørn), Poston, L. (Lucilla), Redman, C.W. (Christopher W.), Staff, A.C. (Anne Cathrine), Villa, P. (Pia), Roberts, J.M. (James M.), and Steegers, E.A.P. (Eric)

Abstract

Background: : Pre-eclampsia (PE) is a major pregnancy disorder complicating up to 8% of pregnancies. Increasing evidence indicates a sex-specific interplay between the mother, placenta and fetus. This may lead to different adaptive mechanisms during pregnancy.Methods: We performed an individual participant data meta-analysis to determine associations of fetal sex and PE, with specific focus on gestational age at delivery in PE. This was done on 219 575 independent live-born singleton pregnancies, with a gestational age at birth between 22.0 and 43.0 weeks of gestation, from 11 studies participating in a worldwide consortium of international research groups focusing on pregnancy.Results: Of the women, 9033 (4.1%) experienced PE in their pregnancy and 48.8% of the fetuses were female versus 51.2% male. No differences in the female/male distribution were observed with respect to term PE (delivered ≥ 37 weeks). Preterm PE (delivered < 37 weeks) was slightly more prevalent among pregnancies with a female fetus than in pregnancies with a male fetus [odds ratio (OR) 1.11, 95% confidence interval (CI) 1.02-1.21]. Very preterm PE (delivered < 34 weeks) was even more prevalent among pregnancies with a female fetus as compared with pregnancies with a male fetus (OR 1.36, 95% CI 1.17-1.59).Conclusions: Sexual dimorphic differences in the occurrence of PE exist, with preterm PE being more prevalent among pregnancies with a female fetus as compared with pregnancies with a male fetus and with no differences with respect to term PE.

Published
2017
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3. Fetal sex-specific differences in gestational age at delivery in pre-eclampsia: a meta-analysis

Author

Schalekamp - Timmermans, Sarah, Arends, Lidia, Alsaker, E, Chappell, L, Hansson, S, Harsem, NK, Jalmby, M, Jeyabalan, A, Laivuori, H, Lawlor, DA, Macdonald-Wallis, C, Magnus, P, Myers, J, Olsen, J, Poston, L, Redman, C, Staff, AC, Villa, P, Roberts, JM, Steegers, Eric, Schalekamp - Timmermans, Sarah, Arends, Lidia, Alsaker, E, Chappell, L, Hansson, S, Harsem, NK, Jalmby, M, Jeyabalan, A, Laivuori, H, Lawlor, DA, Macdonald-Wallis, C, Magnus, P, Myers, J, Olsen, J, Poston, L, Redman, C, Staff, AC, Villa, P, Roberts, JM, and Steegers, Eric

Published
2017

4. Cohort Profile Update: The Norwegian Mother and Child Cohort Study (MoBa).

Author

Magnus P, Birke C, Vejrup K, Haugan A, Alsaker E, Daltveit AK, Handal M, Haugen M, Høiseth G, Knudsen GP, Paltiel L, Schreuder P, Tambs K, Vold L, and Stoltenberg C

Subjects
Adult, Child, Child, Preschool, Cohort Studies, Female, Humans, Norway, Pregnancy, Pregnancy Outcome, Pregnant People, White People, Biological Specimen Banks, Biomarkers blood, Biomarkers urine, Mothers, Surveys and Questionnaires standards
Abstract

This is an update of the Norwegian Mother and Child Cohort Study (MoBa) cohort profile which was published in 2006. Pregnant women attending a routine ultrasound examination were initially invited. The first child was born in October 1999 and the last in July 2009. The participation rate was 41%. The cohort includes more than 114 000 children, 95 000 mothers and 75 000 fathers. About 1900 pairs of twins have been born. There are approximately 16 400 women who participate with more than one pregnancy. Blood samples were obtained from both parents during pregnancy and from mothers and children (umbilical cord) after birth. Samples of DNA, RNA, whole blood, plasma and urine are stored in a biobank. During pregnancy, the mother responded to three questionnaires and the father to one. After birth, questionnaires were sent out when the child was 6 months, 18 months and 3 years old. Several sub-projects have selected participants for in-depth clinical assessment and exposure measures. The purpose of this update is to explain and describe new additions to the data collection, including questionnaires at 5, 7, 8 and 13 years as well as linkages to health registries, and to point to some findings and new areas of research. Further information can be found at [www.fhi.no/moba-en]. Researchers interested in collaboration and access to the data can complete an electronic application available on the MoBa website above., (© The Author 2016; all rights reserved. Published by Oxford University Press on behalf of the International Epidemiological Association.)

Published
2016
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