| Defining definitions: a Delphi study to develop a core outcome set for conditions of severe maternal morbidity T Schaap, K Bloemenkamp, C Deneux‐Tharaux, M Knight, ... BJOG: An International Journal of Obstetrics & Gynaecology 126 (3), 394-401, 2019 | 118 | 2019 |
| Changes in preterm birth and stillbirth during COVID-19 lockdowns in 26 countries C Calvert, M Brockway, H Zoega, JE Miller, JV Been, AK Amegah, ... Nature human behaviour 7 (4), 529-544, 2023 | 93 | 2023 |
| Severe COVID-19 in pregnancy is almost exclusively limited to unvaccinated women–time for policies to change H Engjom, T van den Akker, A Aabakke, O Ayras, K Bloemenkamp, ... The Lancet Regional Health–Europe 13, 2022 | 81 | 2022 |
| COVID‐19 in pregnancy—characteristics and outcomes of pregnant women admitted to hospital because of SARS‐CoV‐2 infection in the Nordic countries H Engjom, AJM Aabakke, K Klungsøyr, T Svanvik, O Äyräs, E Jonasdottir, ... Acta obstetricia et gynecologica Scandinavica 100 (9), 1611-1619, 2021 | 68 | 2021 |
| Pregnancy and risk of COVID‐19: a Norwegian registry‐linkage study MC Magnus, L Oakley, HK Gjessing, O Stephansson, HM Engjom, ... BJOG: An International Journal of Obstetrics & Gynaecology 129 (1), 101-109, 2022 | 49 | 2022 |
| Increased risk of peripartum perinatal mortality in unplanned births outside an institution: a retrospective population-based study HM Engjom, NH Morken, E Høydahl, OF Norheim, K Klungsøyr American journal of obstetrics and gynecology 217 (2), 210. e1-210. e12, 2017 | 49 | 2017 |
| Availability and access in modern obstetric care: a retrospective population‐based study HM Engjom, NH Morken, OF Norheim, K Klungsøyr BJOG: An International Journal of Obstetrics & Gynaecology 121 (3), 290-299, 2014 | 44 | 2014 |
| Risk of eclampsia or HELLP-syndrome by institution availability and place of delivery–a population-based cohort study HM Engjom, NH Morken, E Høydahl, OF Norheim, K Klungsøyr Pregnancy Hypertension 14, 1-8, 2018 | 25 | 2018 |
| Severity of maternal SARS-CoV-2 infection and perinatal outcomes of women admitted to hospital during the omicron variant dominant period using UK Obstetric Surveillance System … HM Engjom, R Ramakrishnan, N Vousden, K Bunch, E Morris, ... BMJ medicine 1 (1), e000190, 2022 | 22 | 2022 |
| Trends in caesarean section rates in Europe from 2015 to 2019 using Robson's ten Group classification system: a euro‐Peristat study M Amyx, M Philibert, A Farr, S Donati, AK Smárason, V Tica, P Velebil, ... BJOG: An International Journal of Obstetrics & Gynaecology 131 (4), 444-454, 2024 | 20 | 2024 |
| Prioritising actions to address stagnating maternal mortality rates globally T van den Akker, R D'Souza, AK Tura, M Nair, H Engjom, M Knight, ... The Lancet 403 (10425), 417-419, 2024 | 11 | 2024 |
| Socioeconomic disparities in changes to preterm birth and stillbirth rates during the first year of the COVID-19 pandemic: a study of 21 European countries J Zeitlin, M Philibert, H Barros, L Broeders, J Cap, Ž Draušnik, H Engjom, ... European Journal of Public Health 34 (Supplement_1), i58-i66, 2024 | 9 | 2024 |
| Population birth data and pandemic readiness in Europe EPR Network, U Rodin, T Kyprianou, V Scoutellas, P Velebil, L Mortensen, ... Bjog 129 (2), 179, 2021 | 9 | 2021 |
| Perinatal outcomes after admission with COVID-19 in pregnancy: a UK national cohort study HM Engjom, R Ramakrishnan, N Vousden, K Bunch, E Morris, N Simpson, ... Nature Communications 15 (1), 3234, 2024 | 8 | 2024 |
| Variations across Europe in hospitalization and management of pregnant women with SARS‐CoV‐2 during the initial phase of the pandemic: Multi‐national population‐based cohort … O de Bruin, H Engjom, N Vousden, R Ramakrishnan, AJM Aabakke, ... Acta obstetricia et gynecologica Scandinavica 102 (11), 1521-1530, 2023 | 8 | 2023 |
| Evolution of national guidelines on medicines used to treat COVID-19 in pregnancy in 2020–2022: a scoping review E Maisonneuve, O de Bruin, G Favre, A Goncé, S Donati, H Engjom, ... Journal of clinical medicine 12 (13), 4519, 2023 | 8 | 2023 |
| Alvorlige komplikasjoner hos kvinnen ved svangerskap og fødsel. Validering og rutiner for kobling mellom MFR og NPR H Engjom, K Klungsøyr, M Ebbing [Severe maternal complications during pregnancy and labour. Validation and …, 2018 | 5 | 2018 |
| Early suppression policies protected pregnant women from COVID‐19 in 2020: A population‐based surveillance from the Nordic countries R Varpula, O Äyräs, AJM Aabakke, K Klungsøyr, T Svanvik, J Kanerva, ... Acta Obstetricia et Gynecologica Scandinavica 103 (6), 1063-1072, 2024 | 4 | 2024 |
| Severity of maternal SARS-CoV-2 infection and perinatal outcomes during the omicron variant dominant period: UK Obstetric Surveillance System national cohort study HM Engjom, R Ramakrishnan, N Vousden, K Bunch, E Morris, N Simpson, ... medRxiv, 2022.03. 07.22271699, 2022 | 4 | 2022 |
| Neonatal mortality disparities by gestational age in European countries V Sartorius, M Philibert, K Klungsoyr, J Klimont, K Szamotulska, ... JAMA network open 7 (8), e2424226-e2424226, 2024 | 3 | 2024 |
klungsoyr kUniversity of Bergen, Norway, and Norwegian Institute of Public Health, NorwayEmail verificata su uib.no
