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Karin Källén

lund university

61H-index
334Paper Count
1.2WCitation Count
Published Papers 133
Publication Date
Timing of Term Births and Associated Mortality Risks: Ecological Analysis Across 28 European Countries
err2025-07-10
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errOAAI
errJóhanna Gunnarsdóttir; Marianne Philibert; Mika Gissler; Karin Källén; Kari Klungsøyr; Marzia Loghi; Alison Macfarlane; Luule Sakkeus; Vlad Tica; Jennifer Zeitlin
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Can the use of a next generation partograph based on WHO's latest intrapartum care recommendations improve neonatal outcomes? (PICRINO) Study protocol for a stepped-wedge cluster randomized trial
err2025-03-04
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errOAAI
errIsgren, Anna Ramo; Korsoski, Radha; Abrahamsson, Thomas; Wendel, Sophia Brismar; Kallen, Karin; Lundborg, Louise; Remaeus, Katarina; Thomas, Kristin; Wikstrom, Anna-Karin; Carlsson, Ylva; Blomberg, Marie
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Long-term outcomes after neonatal acidemia
err2025-02-19
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errMehreen Zaigham; Karin Källén; Tiia-Marie Sundberg; Per Olofsson
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Impact of maternal prepregnancy body mass index on neonatal outcomes following extremely preterm birth
errOBESITY
IF4.7
err2025-02-06
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errGirard, Charlotte; Zeitlin, Jennifer; Marlow, Neil; Norman, Mikael; Serenius, Fredrik; Draper, Elizabeth S.; Johnson, Samantha; Benhammou, Valerie; Kallen, Karin; van Buuren, Stef; Ancel, Pierre-Yves; Morgan, Andrei S.
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Perinatal death in the Nordic countries in relation to gestational age: The impact of registration practice
err2024-11-05
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errOAAI
errJeppegaard, Maria; Frolich, Maria Kongerslev; Thomsen, Liv Cecilie Vestrheim; Heino, Anna; Liu, Eileen; Gunnarsdottir, Johanna; Akerkar, Rupali Rajendra; Eskildsen, Lene Friis; Kaellen, Karin; Ohlin, Mikael; Klungsoyr, Kari; Gissler, Mika; Krebs, Lone
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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
err2024-07-01
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errOAAI
errZeitlin, Jennifer; Philibert, Marianne; Barros, Henrique; Broeders, Lisa; Cap, Jan; Drausnik, Zeljka; Engjom, Hilde; Farr, Alex; Fresson, Jeanne; Gatt, Miriam; Gissler, Mika; Heller, Guenther; Isakova, Jelena; Kallen, Karin; Kyprianou, Theopisti; Loghi, Marzia; Monteath, Kirsten; Mortensen, Laust; Rihs, Tonia; Sakkeus, Luule; Sikora, Izabela; Szamotulska, Katarzyna; Velebil, Petr; Verdenik, Ivan; Weber, Guy; Zile, Irisa; Zurriaga, Oscar; Smith, Lucy
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Early suppression policies protected pregnant women from COVID-19 in 2020: A population-based surveillance from the Nordic countries
err2024-02-21
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errOAAI
errVarpula, Reetta; Ayras, Outi; Aabakke, Anna J. M.; Klungsoyr, Kari; Svanvik, Teresia; Kanerva, Julia; Jonasdottir, Eva; Mentzoni, Camilla Tjonneland; Thurn, Lars; Jones, Elin; Fredriksson, Lisa; Pettersson, Karin; Nyflot, Lill Trine; Vangen, Siri; Roe, Kjerstine; Juliusson, Petur B.; Kallen, Karin; Gissler, Mika; Pyykonen, Aura; Jakobsson, Maija; Krebs, Lone; Engjom, Hilde Marie
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Exposure to per- and polyfluoroalkyl substances in early pregnancy and risk of cerebral palsy in children
err2023-11-01
err9
errOAAI
errVilhelmsson, Andreas; Rylander, Lars; Joud, Anna; Lindh, Christian H.; Mattsson, Kristina; Liew, Zeyan; Guo, Pengfei; Ritz, Beate; Kallen, Karin; Thacher, Jesse D.
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Rates of BPD in extremely preterm survivors in Sweden, 2014-1016 vs. 2004-2007
err2023-10-27
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PREAI
errUm-Bergstrom, Petra Johanna; Lofberg, Linn; Abrahamsson, Thomas; Domellof, Magnus; Farooqi, Aijaz; Gadsboll, Christian; Elfvin, Anders; Hakansson, Stellan; Kallen, Karin; Ley, David; Norman, Mikael; Normann, Erik; Serenius, Fredrik; Sindelar, Richard; Savman, Karin; Westas, Lena Hellstrom; Aden, Ulrika; Bjorklund, Lars
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Factors associated with the increased incidence of necrotising enterocolitis in extremely preterm infants in Sweden between two population-based national cohorts (2004-2007 vs 2014-2016)
err2023-10-03
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errChallis, Pontus; Kallen, Karin; Bjorklund, Lars; Elfvin, Anders; Farooqi, Aijaz; Hakansson, Stellan; Ley, David; Norman, Mikael; Normann, Erik; Serenius, Fredrik; Savman, Karin; Hellstrom-Westas, Lena; Um-Bergstrom, Petra; Aden, Ulrika; Abrahamsson, Thomas; Domellof, Magnus
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Maternal Serum Concentrations of Per- and Polyfluoroalkyl Substances in Early Pregnancy and Small for Gestational Age in Southern Sweden
errTOXICS
IF4.1
err2023-09-04
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errOAAI
errMalm, Ellen; Vilhelmsson, Andreas; Hogfeldt, Hannah; Deshayes, Isabelle; Kallen, Karin; Hansson, Stefan R.; Lindh, Christian H.; Rylander, Lars
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One-year survival and outcomes of infants born at 22 and 23 weeks of gestation in Sweden 2004-2007, 2014-2016 and 2017-2019
err2023-06-08
err8
PREAI
errFarooqi, Aijaz; Hakansson, Stellan; Serenius, Fredrik; Kallen, Karin; Bjorklund, Lars; Normann, Erik; Domellof, Magnus; Aden, Ulrika; Abrahamsson, Thomas; Elfvin, Anders; Savman, Karin; Bergstrom, Petra Um; Stephansson, Olof; Ley, David; Hellstrom-Westas, Lena; Norman, Mikael
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OBITUARY Karel Marsal 1943-2023
err2023-05-15
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errEik-Nes, Sturla; Geirsson, Reynir Tomas; Gudmundsson, Saemundur; Jouppila, Pentti; Kiserud, Torvid; Kallen, Karin; Larsen, Torben; Olofsson, Per; Persson, Per-Hakan; Thuring, Ann; Valentin, Lil
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