Forskning
Udskriv Udskriv
Switch language
Region Hovedstaden - en del af Københavns Universitetshospital
Udgivet

SARS-CoV-2 infection in pregnancy in Denmark-characteristics and outcomes after confirmed infection in pregnancy: A nationwide, prospective, population-based cohort study

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Harvard

Aabakke, AJM, Krebs, L, Petersen, TG, Kjeldsen, FS, Corn, G, Wøjdemann, K, Ibsen, MH, Jonsdottir, F, Rønneberg, E, Andersen, CS, Sundtoft, I, Clausen, T, Milbak, J, Burmester, L, Lindved, B, Thorsen-Meyer, A, Khalil, MR, Henriksen, B, Jønsson, L, Andersen, LLT, Karlsen, KK, Pedersen, ML, Klemmensen, Å, Vestgaard, M, Thisted, D, Tatla, MK, Andersen, LS, Brülle, A-L, Gulbech, A, Andersson, CB, Farlie, R, Hansen, L, Hvidman, L, Sørensen, AN, Rathcke, SL, Rubin, KH, Petersen, LK, Jørgensen, JS, Stokholm, L & Bliddal, M 2021, 'SARS-CoV-2 infection in pregnancy in Denmark-characteristics and outcomes after confirmed infection in pregnancy: A nationwide, prospective, population-based cohort study', Acta Obstetricia et Gynecologica Scandinavica, bind 100, nr. 11, s. 2097-2110. https://doi.org/10.1111/aogs.14252

APA

CBE

Aabakke AJM, Krebs L, Petersen TG, Kjeldsen FS, Corn G, Wøjdemann K, Ibsen MH, Jonsdottir F, Rønneberg E, Andersen CS, Sundtoft I, Clausen T, Milbak J, Burmester L, Lindved B, Thorsen-Meyer A, Khalil MR, Henriksen B, Jønsson L, Andersen LLT, Karlsen KK, Pedersen ML, Klemmensen Å, Vestgaard M, Thisted D, Tatla MK, Andersen LS, Brülle A-L, Gulbech A, Andersson CB, Farlie R, Hansen L, Hvidman L, Sørensen AN, Rathcke SL, Rubin KH, Petersen LK, Jørgensen JS, Stokholm L, Bliddal M. 2021. SARS-CoV-2 infection in pregnancy in Denmark-characteristics and outcomes after confirmed infection in pregnancy: A nationwide, prospective, population-based cohort study. Acta Obstetricia et Gynecologica Scandinavica. 100(11):2097-2110. https://doi.org/10.1111/aogs.14252

MLA

Vancouver

Author

Aabakke, Anna J M ; Krebs, Lone ; Petersen, Tanja G ; Kjeldsen, Frank S ; Corn, Giulia ; Wøjdemann, Karen ; Ibsen, Mette H ; Jonsdottir, F ; Rønneberg, Elisabeth ; Andersen, Charlotte S ; Sundtoft, Iben ; Clausen, Tine ; Milbak, Julie ; Burmester, Lars ; Lindved, Birgitte ; Thorsen-Meyer, Annette ; Khalil, Mohammed R ; Henriksen, Birgitte ; Jønsson, Lisbeth ; Andersen, Lise L T ; Karlsen, Kamilla K ; Pedersen, Monica L ; Klemmensen, Åse ; Vestgaard, Marianne ; Thisted, Dorthe ; Tatla, Manrinder K ; Andersen, Line S ; Brülle, Anne-Line ; Gulbech, Arense ; Andersson, Charlotte B ; Farlie, Richard ; Hansen, Lea ; Hvidman, Lone ; Sørensen, Anne N ; Rathcke, Sidsel L ; Rubin, Katrine H ; Petersen, Lone K ; Jørgensen, Jan S ; Stokholm, Lonny ; Bliddal, Mette. / SARS-CoV-2 infection in pregnancy in Denmark-characteristics and outcomes after confirmed infection in pregnancy : A nationwide, prospective, population-based cohort study. I: Acta Obstetricia et Gynecologica Scandinavica. 2021 ; Bind 100, Nr. 11. s. 2097-2110.

Bibtex

@article{181b7ff4f6014aa0a7787cd905abafdc,
title = "SARS-CoV-2 infection in pregnancy in Denmark-characteristics and outcomes after confirmed infection in pregnancy: A nationwide, prospective, population-based cohort study",
abstract = "INTRODUCTION: Assessing the risk factors for and consequences of infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) during pregnancy is essential to guide clinical care. Previous studies on SARS-CoV-2 infection in pregnancy have been among hospitalized patients, which may have exaggerated risk estimates of severe outcomes because all cases of SARS-CoV-2 infection in the pregnant population were not included. The objectives of this study were to identify risk factors for and outcomes after SARS-CoV-2 infection in pregnancy independent of severity of infection in a universally tested population, and to identify risk factors for and outcomes after severe infection requiring hospital admission.MATERIAL AND METHODS: This was a prospective population-based cohort study in Denmark using data from the Danish National Patient Register and Danish Microbiology Database and prospectively registered data from medical records. We included all pregnancies between March 1 and October 31, 2020 and compared women with a positive SARS-CoV-2 test during pregnancy to non-infected pregnant women. Cases of SARS-CoV-2 infection in pregnancy were both identified prospectively and through register linkage to ensure that all cases were identified and that cases were pregnant during infection. Main outcome measures were pregnancy, delivery, maternal, and neonatal outcomes. Severe infection was defined as hospital admission due to coronavirus disease 2019 (COVID-19) symptoms.RESULTS: Among 82 682 pregnancies, 418 women had SARS-CoV-2 infection during pregnancy, corresponding to an incidence of 5.1 per 1000 pregnancies, 23 (5.5%) of which required hospital admission due to COVID-19. Risk factors for infection were asthma (odds ratio [OR] 2.19, 95% CI 1.41-3.41) and being foreign born (OR 2.12, 95% CI 1.70-2.64). Risk factors for hospital admission due to COVID-19 included obesity (OR 2.74, 95% CI 1.00-7.51), smoking (OR 4.69, 95% CI 1.58-13.90), infection after gestational age (GA) 22 weeks (GA 22-27 weeks: OR 3.77, 95% CI 1.16-12.29; GA 28-36 weeks: OR 4.76, 95% CI 1.60-14.12), and having asthma (OR 4.53, 95% CI 1.39-14.79). We found no difference in any obstetrical or neonatal outcomes.CONCLUSIONS: Only 1 in 20 women with SARS-CoV-2 infection during pregnancy required admission to hospital due to COVID-19. Risk factors for admission comprised obesity, smoking, asthma, and infection after GA 22 weeks. Severe adverse outcomes of SARS-CoV-2 infection in pregnancy were rare.",
keywords = "cohort studies, coronavirus disease 2019, obstetric delivery, pregnancy complications, pregnancy outcome, prospective studies, severe acute respiratory syndrome coronavirus 2",
author = "Aabakke, {Anna J M} and Lone Krebs and Petersen, {Tanja G} and Kjeldsen, {Frank S} and Giulia Corn and Karen W{\o}jdemann and Ibsen, {Mette H} and F Jonsdottir and Elisabeth R{\o}nneberg and Andersen, {Charlotte S} and Iben Sundtoft and Tine Clausen and Julie Milbak and Lars Burmester and Birgitte Lindved and Annette Thorsen-Meyer and Khalil, {Mohammed R} and Birgitte Henriksen and Lisbeth J{\o}nsson and Andersen, {Lise L T} and Karlsen, {Kamilla K} and Pedersen, {Monica L} and {\AA}se Klemmensen and Marianne Vestgaard and Dorthe Thisted and Tatla, {Manrinder K} and Andersen, {Line S} and Anne-Line Br{\"u}lle and Arense Gulbech and Andersson, {Charlotte B} and Richard Farlie and Lea Hansen and Lone Hvidman and S{\o}rensen, {Anne N} and Rathcke, {Sidsel L} and Rubin, {Katrine H} and Petersen, {Lone K} and J{\o}rgensen, {Jan S} and Lonny Stokholm and Mette Bliddal",
note = "{\textcopyright} 2021 The Authors. Acta Obstetricia et Gynecologica Scandinavica published by John Wiley & Sons Ltd on behalf of Nordic Federation of Societies of Obstetrics and Gynecology (NFOG).",
year = "2021",
month = nov,
doi = "10.1111/aogs.14252",
language = "English",
volume = "100",
pages = "2097--2110",
journal = "Acta Obstetricia et Gynecologica Scandinavica",
issn = "0001-6349",
publisher = "Informa Healthcare",
number = "11",

}

RIS

TY - JOUR

T1 - SARS-CoV-2 infection in pregnancy in Denmark-characteristics and outcomes after confirmed infection in pregnancy

T2 - A nationwide, prospective, population-based cohort study

AU - Aabakke, Anna J M

AU - Krebs, Lone

AU - Petersen, Tanja G

AU - Kjeldsen, Frank S

AU - Corn, Giulia

AU - Wøjdemann, Karen

AU - Ibsen, Mette H

AU - Jonsdottir, F

AU - Rønneberg, Elisabeth

AU - Andersen, Charlotte S

AU - Sundtoft, Iben

AU - Clausen, Tine

AU - Milbak, Julie

AU - Burmester, Lars

AU - Lindved, Birgitte

AU - Thorsen-Meyer, Annette

AU - Khalil, Mohammed R

AU - Henriksen, Birgitte

AU - Jønsson, Lisbeth

AU - Andersen, Lise L T

AU - Karlsen, Kamilla K

AU - Pedersen, Monica L

AU - Klemmensen, Åse

AU - Vestgaard, Marianne

AU - Thisted, Dorthe

AU - Tatla, Manrinder K

AU - Andersen, Line S

AU - Brülle, Anne-Line

AU - Gulbech, Arense

AU - Andersson, Charlotte B

AU - Farlie, Richard

AU - Hansen, Lea

AU - Hvidman, Lone

AU - Sørensen, Anne N

AU - Rathcke, Sidsel L

AU - Rubin, Katrine H

AU - Petersen, Lone K

AU - Jørgensen, Jan S

AU - Stokholm, Lonny

AU - Bliddal, Mette

N1 - © 2021 The Authors. Acta Obstetricia et Gynecologica Scandinavica published by John Wiley & Sons Ltd on behalf of Nordic Federation of Societies of Obstetrics and Gynecology (NFOG).

PY - 2021/11

Y1 - 2021/11

N2 - INTRODUCTION: Assessing the risk factors for and consequences of infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) during pregnancy is essential to guide clinical care. Previous studies on SARS-CoV-2 infection in pregnancy have been among hospitalized patients, which may have exaggerated risk estimates of severe outcomes because all cases of SARS-CoV-2 infection in the pregnant population were not included. The objectives of this study were to identify risk factors for and outcomes after SARS-CoV-2 infection in pregnancy independent of severity of infection in a universally tested population, and to identify risk factors for and outcomes after severe infection requiring hospital admission.MATERIAL AND METHODS: This was a prospective population-based cohort study in Denmark using data from the Danish National Patient Register and Danish Microbiology Database and prospectively registered data from medical records. We included all pregnancies between March 1 and October 31, 2020 and compared women with a positive SARS-CoV-2 test during pregnancy to non-infected pregnant women. Cases of SARS-CoV-2 infection in pregnancy were both identified prospectively and through register linkage to ensure that all cases were identified and that cases were pregnant during infection. Main outcome measures were pregnancy, delivery, maternal, and neonatal outcomes. Severe infection was defined as hospital admission due to coronavirus disease 2019 (COVID-19) symptoms.RESULTS: Among 82 682 pregnancies, 418 women had SARS-CoV-2 infection during pregnancy, corresponding to an incidence of 5.1 per 1000 pregnancies, 23 (5.5%) of which required hospital admission due to COVID-19. Risk factors for infection were asthma (odds ratio [OR] 2.19, 95% CI 1.41-3.41) and being foreign born (OR 2.12, 95% CI 1.70-2.64). Risk factors for hospital admission due to COVID-19 included obesity (OR 2.74, 95% CI 1.00-7.51), smoking (OR 4.69, 95% CI 1.58-13.90), infection after gestational age (GA) 22 weeks (GA 22-27 weeks: OR 3.77, 95% CI 1.16-12.29; GA 28-36 weeks: OR 4.76, 95% CI 1.60-14.12), and having asthma (OR 4.53, 95% CI 1.39-14.79). We found no difference in any obstetrical or neonatal outcomes.CONCLUSIONS: Only 1 in 20 women with SARS-CoV-2 infection during pregnancy required admission to hospital due to COVID-19. Risk factors for admission comprised obesity, smoking, asthma, and infection after GA 22 weeks. Severe adverse outcomes of SARS-CoV-2 infection in pregnancy were rare.

AB - INTRODUCTION: Assessing the risk factors for and consequences of infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) during pregnancy is essential to guide clinical care. Previous studies on SARS-CoV-2 infection in pregnancy have been among hospitalized patients, which may have exaggerated risk estimates of severe outcomes because all cases of SARS-CoV-2 infection in the pregnant population were not included. The objectives of this study were to identify risk factors for and outcomes after SARS-CoV-2 infection in pregnancy independent of severity of infection in a universally tested population, and to identify risk factors for and outcomes after severe infection requiring hospital admission.MATERIAL AND METHODS: This was a prospective population-based cohort study in Denmark using data from the Danish National Patient Register and Danish Microbiology Database and prospectively registered data from medical records. We included all pregnancies between March 1 and October 31, 2020 and compared women with a positive SARS-CoV-2 test during pregnancy to non-infected pregnant women. Cases of SARS-CoV-2 infection in pregnancy were both identified prospectively and through register linkage to ensure that all cases were identified and that cases were pregnant during infection. Main outcome measures were pregnancy, delivery, maternal, and neonatal outcomes. Severe infection was defined as hospital admission due to coronavirus disease 2019 (COVID-19) symptoms.RESULTS: Among 82 682 pregnancies, 418 women had SARS-CoV-2 infection during pregnancy, corresponding to an incidence of 5.1 per 1000 pregnancies, 23 (5.5%) of which required hospital admission due to COVID-19. Risk factors for infection were asthma (odds ratio [OR] 2.19, 95% CI 1.41-3.41) and being foreign born (OR 2.12, 95% CI 1.70-2.64). Risk factors for hospital admission due to COVID-19 included obesity (OR 2.74, 95% CI 1.00-7.51), smoking (OR 4.69, 95% CI 1.58-13.90), infection after gestational age (GA) 22 weeks (GA 22-27 weeks: OR 3.77, 95% CI 1.16-12.29; GA 28-36 weeks: OR 4.76, 95% CI 1.60-14.12), and having asthma (OR 4.53, 95% CI 1.39-14.79). We found no difference in any obstetrical or neonatal outcomes.CONCLUSIONS: Only 1 in 20 women with SARS-CoV-2 infection during pregnancy required admission to hospital due to COVID-19. Risk factors for admission comprised obesity, smoking, asthma, and infection after GA 22 weeks. Severe adverse outcomes of SARS-CoV-2 infection in pregnancy were rare.

KW - cohort studies

KW - coronavirus disease 2019

KW - obstetric delivery

KW - pregnancy complications

KW - pregnancy outcome

KW - prospective studies

KW - severe acute respiratory syndrome coronavirus 2

UR - http://www.scopus.com/inward/record.url?scp=85114005639&partnerID=8YFLogxK

U2 - 10.1111/aogs.14252

DO - 10.1111/aogs.14252

M3 - Journal article

C2 - 34467518

VL - 100

SP - 2097

EP - 2110

JO - Acta Obstetricia et Gynecologica Scandinavica

JF - Acta Obstetricia et Gynecologica Scandinavica

SN - 0001-6349

IS - 11

ER -

ID: 67444903