Consortium for the Study of Pregnancy Treatments (Co-OPT): An international birth cohort to study the effects of antenatal corticosteroids
Background Antenatal corticosteroids (ACS) are widely prescribed to improve outcomes following preterm birth. Significant knowledge gaps surround their safety, long-term effects, optimal timing and dosage. Almost half of women given ACS give birth outside the “therapeutic window” and have not delive...
Published in: | PLOS ONE |
---|---|
Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
2023
|
Subjects: | |
Online Access: | https://pure.au.dk/portal/da/publications/consortium-for-the-study-of-pregnancy-treatments-coopt-an-international-birth-cohort-to-study-the-effects-of-antenatal-corticosteroids(fb24732c-9f96-4521-9aa3-ab5d4c23c3b6).html https://doi.org/10.1371/journal.pone.0282477 |
id |
ftuniaarhuspubl:oai:pure.atira.dk:publications/fb24732c-9f96-4521-9aa3-ab5d4c23c3b6 |
---|---|
record_format |
openpolar |
spelling |
ftuniaarhuspubl:oai:pure.atira.dk:publications/fb24732c-9f96-4521-9aa3-ab5d4c23c3b6 2023-05-15T16:52:17+02:00 Consortium for the Study of Pregnancy Treatments (Co-OPT): An international birth cohort to study the effects of antenatal corticosteroids Frier, Emily M. Lin, Chun Reynolds, Rebecca M. Allegaert, Karel Been, Jasper V. Fraser, Abigail Gissler, Mika Einarsdóttir, Kristjana Florian, Lani Jacobsson, Bo Vogel, Joshua P. Zoega, Helga Bhattacharya, Sohinee Krispin, Eyal Henning Pedersen, Lars Roberts, Devender Kuhle, Stefan Fahey, John Mol, Ben W. Burgner, David Schuit, Ewoud Sheikh, Aziz Wood, Rachael Gyamfi-Bannerman, Cynthia Miller, Jessica E. Duhig, Kate Lahti-Pulkkinen, Marius Hadar, Eran Wright, John Murray, Sarah R. Stock, Sarah J. 2023-03-02 https://pure.au.dk/portal/da/publications/consortium-for-the-study-of-pregnancy-treatments-coopt-an-international-birth-cohort-to-study-the-effects-of-antenatal-corticosteroids(fb24732c-9f96-4521-9aa3-ab5d4c23c3b6).html https://doi.org/10.1371/journal.pone.0282477 eng eng info:eu-repo/semantics/restrictedAccess Frier , E M , Lin , C , Reynolds , R M , Allegaert , K , Been , J V , Fraser , A , Gissler , M , Einarsdóttir , K , Florian , L , Jacobsson , B , Vogel , J P , Zoega , H , Bhattacharya , S , Krispin , E , Henning Pedersen , L , Roberts , D , Kuhle , S , Fahey , J , Mol , B W , Burgner , D , Schuit , E , Sheikh , A , Wood , R , Gyamfi-Bannerman , C , Miller , J E , Duhig , K , Lahti-Pulkkinen , M , Hadar , E , Wright , J , Murray , S R & Stock , S J 2023 , ' Consortium for the Study of Pregnancy Treatments (Co-OPT): An international birth cohort to study the effects of antenatal corticosteroids ' , PLOS ONE , vol. 18 , no. 3 , pp. e0282477 . https://doi.org/10.1371/journal.pone.0282477 article 2023 ftuniaarhuspubl https://doi.org/10.1371/journal.pone.0282477 2023-03-08T23:57:41Z Background Antenatal corticosteroids (ACS) are widely prescribed to improve outcomes following preterm birth. Significant knowledge gaps surround their safety, long-term effects, optimal timing and dosage. Almost half of women given ACS give birth outside the “therapeutic window” and have not delivered over 7 days later. Overtreatment with ACS is a concern, as evidence accumulates of risks of unnecessary ACS exposure. Methods The Consortium for the Study of Pregnancy Treatments (Co-OPT) was established to address research questions surrounding safety of medications in pregnancy. We created an international birth cohort containing information on ACS exposure and pregnancy and neonatal outcomes by combining data from four national/provincial birth registers and one hospital database, and follow-up through linked population-level data from death registers and electronic health records. Results and discussion The Co-OPT ACS cohort contains 2.28 million pregnancies and babies, born in Finland, Iceland, Israel, Canada and Scotland, between 1990 and 2019. Births from 22 to 45 weeks’ gestation were included; 92.9% were at term (≥ 37 completed weeks). 3.6% of babies were exposed to ACS (67.0% and 77.9% of singleton and multiple births before 34 weeks, respectively). Rates of ACS exposure increased across the study period. Of all ACS-exposed babies, 26.8% were born at term. Longitudinal childhood data were available for 1.64 million live births. Follow-up includes diagnoses of a range of physical and mental disorders from the Finnish Hospital Register, diagnoses of mental, behavioural, and neurodevelopmental disorders from the Icelandic Patient Registers, and preschool reviews from the Scottish Child Health Surveillance Programme. The Co-OPT ACS cohort is the largest international birth cohort to date with data on ACS exposure and maternal, perinatal and childhood outcomes. Its large scale will enable assessment of important rare outcomes such as perinatal mortality, and comprehensive evaluation of the short- and ... Article in Journal/Newspaper Iceland Aarhus University: Research Canada PLOS ONE 18 3 e0282477 |
institution |
Open Polar |
collection |
Aarhus University: Research |
op_collection_id |
ftuniaarhuspubl |
language |
English |
description |
Background Antenatal corticosteroids (ACS) are widely prescribed to improve outcomes following preterm birth. Significant knowledge gaps surround their safety, long-term effects, optimal timing and dosage. Almost half of women given ACS give birth outside the “therapeutic window” and have not delivered over 7 days later. Overtreatment with ACS is a concern, as evidence accumulates of risks of unnecessary ACS exposure. Methods The Consortium for the Study of Pregnancy Treatments (Co-OPT) was established to address research questions surrounding safety of medications in pregnancy. We created an international birth cohort containing information on ACS exposure and pregnancy and neonatal outcomes by combining data from four national/provincial birth registers and one hospital database, and follow-up through linked population-level data from death registers and electronic health records. Results and discussion The Co-OPT ACS cohort contains 2.28 million pregnancies and babies, born in Finland, Iceland, Israel, Canada and Scotland, between 1990 and 2019. Births from 22 to 45 weeks’ gestation were included; 92.9% were at term (≥ 37 completed weeks). 3.6% of babies were exposed to ACS (67.0% and 77.9% of singleton and multiple births before 34 weeks, respectively). Rates of ACS exposure increased across the study period. Of all ACS-exposed babies, 26.8% were born at term. Longitudinal childhood data were available for 1.64 million live births. Follow-up includes diagnoses of a range of physical and mental disorders from the Finnish Hospital Register, diagnoses of mental, behavioural, and neurodevelopmental disorders from the Icelandic Patient Registers, and preschool reviews from the Scottish Child Health Surveillance Programme. The Co-OPT ACS cohort is the largest international birth cohort to date with data on ACS exposure and maternal, perinatal and childhood outcomes. Its large scale will enable assessment of important rare outcomes such as perinatal mortality, and comprehensive evaluation of the short- and ... |
format |
Article in Journal/Newspaper |
author |
Frier, Emily M. Lin, Chun Reynolds, Rebecca M. Allegaert, Karel Been, Jasper V. Fraser, Abigail Gissler, Mika Einarsdóttir, Kristjana Florian, Lani Jacobsson, Bo Vogel, Joshua P. Zoega, Helga Bhattacharya, Sohinee Krispin, Eyal Henning Pedersen, Lars Roberts, Devender Kuhle, Stefan Fahey, John Mol, Ben W. Burgner, David Schuit, Ewoud Sheikh, Aziz Wood, Rachael Gyamfi-Bannerman, Cynthia Miller, Jessica E. Duhig, Kate Lahti-Pulkkinen, Marius Hadar, Eran Wright, John Murray, Sarah R. Stock, Sarah J. |
spellingShingle |
Frier, Emily M. Lin, Chun Reynolds, Rebecca M. Allegaert, Karel Been, Jasper V. Fraser, Abigail Gissler, Mika Einarsdóttir, Kristjana Florian, Lani Jacobsson, Bo Vogel, Joshua P. Zoega, Helga Bhattacharya, Sohinee Krispin, Eyal Henning Pedersen, Lars Roberts, Devender Kuhle, Stefan Fahey, John Mol, Ben W. Burgner, David Schuit, Ewoud Sheikh, Aziz Wood, Rachael Gyamfi-Bannerman, Cynthia Miller, Jessica E. Duhig, Kate Lahti-Pulkkinen, Marius Hadar, Eran Wright, John Murray, Sarah R. Stock, Sarah J. Consortium for the Study of Pregnancy Treatments (Co-OPT): An international birth cohort to study the effects of antenatal corticosteroids |
author_facet |
Frier, Emily M. Lin, Chun Reynolds, Rebecca M. Allegaert, Karel Been, Jasper V. Fraser, Abigail Gissler, Mika Einarsdóttir, Kristjana Florian, Lani Jacobsson, Bo Vogel, Joshua P. Zoega, Helga Bhattacharya, Sohinee Krispin, Eyal Henning Pedersen, Lars Roberts, Devender Kuhle, Stefan Fahey, John Mol, Ben W. Burgner, David Schuit, Ewoud Sheikh, Aziz Wood, Rachael Gyamfi-Bannerman, Cynthia Miller, Jessica E. Duhig, Kate Lahti-Pulkkinen, Marius Hadar, Eran Wright, John Murray, Sarah R. Stock, Sarah J. |
author_sort |
Frier, Emily M. |
title |
Consortium for the Study of Pregnancy Treatments (Co-OPT): An international birth cohort to study the effects of antenatal corticosteroids |
title_short |
Consortium for the Study of Pregnancy Treatments (Co-OPT): An international birth cohort to study the effects of antenatal corticosteroids |
title_full |
Consortium for the Study of Pregnancy Treatments (Co-OPT): An international birth cohort to study the effects of antenatal corticosteroids |
title_fullStr |
Consortium for the Study of Pregnancy Treatments (Co-OPT): An international birth cohort to study the effects of antenatal corticosteroids |
title_full_unstemmed |
Consortium for the Study of Pregnancy Treatments (Co-OPT): An international birth cohort to study the effects of antenatal corticosteroids |
title_sort |
consortium for the study of pregnancy treatments (co-opt): an international birth cohort to study the effects of antenatal corticosteroids |
publishDate |
2023 |
url |
https://pure.au.dk/portal/da/publications/consortium-for-the-study-of-pregnancy-treatments-coopt-an-international-birth-cohort-to-study-the-effects-of-antenatal-corticosteroids(fb24732c-9f96-4521-9aa3-ab5d4c23c3b6).html https://doi.org/10.1371/journal.pone.0282477 |
geographic |
Canada |
geographic_facet |
Canada |
genre |
Iceland |
genre_facet |
Iceland |
op_source |
Frier , E M , Lin , C , Reynolds , R M , Allegaert , K , Been , J V , Fraser , A , Gissler , M , Einarsdóttir , K , Florian , L , Jacobsson , B , Vogel , J P , Zoega , H , Bhattacharya , S , Krispin , E , Henning Pedersen , L , Roberts , D , Kuhle , S , Fahey , J , Mol , B W , Burgner , D , Schuit , E , Sheikh , A , Wood , R , Gyamfi-Bannerman , C , Miller , J E , Duhig , K , Lahti-Pulkkinen , M , Hadar , E , Wright , J , Murray , S R & Stock , S J 2023 , ' Consortium for the Study of Pregnancy Treatments (Co-OPT): An international birth cohort to study the effects of antenatal corticosteroids ' , PLOS ONE , vol. 18 , no. 3 , pp. e0282477 . https://doi.org/10.1371/journal.pone.0282477 |
op_rights |
info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1371/journal.pone.0282477 |
container_title |
PLOS ONE |
container_volume |
18 |
container_issue |
3 |
container_start_page |
e0282477 |
_version_ |
1766042430294982656 |