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Works (15)

Congenital heart defects in children born after assisted reproductive technology: a CoNARTaS study

European Heart Journal
2024-12-01 | Journal article
DOI: 10.1093/eurheartj/ehae572
Contributors: Nona Sargisian; Max Petzold; Eva Furenäs; Mika Gissler; Anne Lærke Spangmose; Sara Malchau Lauesgaard; Signe Opdahl; Anja Pinborg; Anna-Karina A Henningsen; Kjersti Westvik-Johari et al.
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Mortality from external causes in late adolescence and early adulthood by gestational age and sex: a population-based cohort study in four Nordic countries

BMC Medicine
2024-11-04 | Journal article
DOI: 10.1186/s12916-024-03731-2
Contributors: Josephine Funck Bilsteen; Signe Opdahl; Anna Pulakka; Per Ivar Finseth; Weiyao Yin; Kristine Pape; Jorun Schei; Johanna Metsälä; Anne-Marie Nybo Andersen; Sven Sandin et al.
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Gestational age at birth and type 1 diabetes in childhood and young adulthood: a nationwide register study in Finland, Norway and Sweden

Diabetologia
2024-07 | Journal article
DOI: 10.1007/s00125-024-06139-y
Contributors: Johanna Metsälä; Kari Risnes; Martina Persson; Riitta Veijola; Anna Pulakka; Katriina Heikkilä; Suvi Alenius; Mika Gissler; Signe Opdahl; Sven Sandin et al.
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Response: Multiple births as a mediator than a confounder in ART research

Paediatric and Perinatal Epidemiology
2024-07 | Journal article
DOI: 10.1111/ppe.13085
Contributors: Maria C. Magnus; Signe Opdahl
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Estimating the impact of bias in causal epidemiological studies: the case of health outcomes following assisted reproduction

Human Reproduction
2024-05-02 | Journal article
DOI: 10.1093/humrep/deae053
Contributors: Adrian R Walker; Christos A Venetis; Signe Opdahl; Georgina M Chambers; Louisa R Jorm; Claire M Vajdic
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The risk of Type 1 diabetes in children born after ART: a Nordic cohort study from the CoNARTaS group

Human Reproduction Open
2024-03-05 | Journal article
DOI: 10.1093/hropen/hoae021
Contributors: Frederik Kyhl; Anne Lærke Spangmose; Mika Gissler; Kristiina Rönö; Kjersti Westvik-Johari; Anna-Karina Aaris Henningsen; Christina Bergh; Ulla-Britt Wennerholm; Signe Opdahl; Julie Forman et al.
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Birth size after embryo cryopreservation: larger by all measures?

Human Reproduction
2023-07-05 | Journal article
DOI: 10.1093/humrep/dead094
Contributors: E Landsverk; K Westvik-Johari; L B Romundstad; S Opdahl
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Preterm birth and asthma and COPD in adulthood: a nationwide register study from two Nordic countries

European Respiratory Journal
2023-06 | Journal article
DOI: 10.1183/13993003.01763-2022
Contributors: Anna Pulakka; Kari Risnes; Johanna Metsälä; Suvi Alenius; Katriina Heikkilä; Sara Marie Nilsen; Pieta Näsänen-Gilmore; Peija Haaramo; Mika Gissler; Signe Opdahl et al.
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The challenges of selective fertility and carryover effects in within sibship analyses: the effect of assisted reproductive technology on perinatal mortality as an example

2023-01-11 | Other
DOI: 10.1093/ije/dyad003
Contributors: Kjersti Westvik-Johari; UB Wennerholm; Debbie Lawlor; Liv Bente Romundstad; Mika Gissler; Signe Opdahl; Aila Tiitinen; Anja Pinborg; Anna-Karina Henningsen; Siri Håberg et al.
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Puberty disorders among ART-conceived singletons: a Nordic register study from the CoNARTaS group

Human Reproduction
2022-09-30 | Journal article
DOI: 10.1093/humrep/deac192
Contributors: R Klemetti; B Perry; A K Aaris Henningsen; A Lærke Spangmose; A Pinborg; S Opdahl; L Bente Romundstad; C Bergh; U B Wennerholm; A Tiitinen et al.
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Cancer in children born after frozen-thawed embryo transfer: A cohort study

PLOS Medicine
2022-09-01 | Journal article
DOI: 10.1371/journal.pmed.1004078
Contributors: Nona Sargisian; Jenny E. Myers; Birgitta Lannering; Max Petzold; Signe Opdahl; Mika Gissler; Anja Pinborg; Anna-Karina Aaris Henningsen; Aila Tiitinen; Liv Bente Romundstad et al.
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Cardiovascular disease, obesity, and type 2 diabetes in children born after assisted reproductive technology: A population-based cohort study

PLOS Medicine
2021-09-07 | Journal article
DOI: 10.1371/journal.pmed.1003723
Contributors: Emma Norrman; Ronald C. W. Ma; Max Petzold; Mika Gissler; Anne Lærke Spangmose; Signe Opdahl; Anna-Karina Henningsen; Anja Pinborg; Aila Tiitinen; Annika Rosengren et al.
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Cerebral palsy in ART children has declined substantially over time: a Nordic study from the CoNARTaS group

Human Reproduction
2021-07-19 | Journal article
DOI: 10.1093/humrep/deab122
Contributors: Anne Lærke Spangmose; Lene Hee Christensen; Anna-Karina Aaris Henningsen; Julie Forman; Signe Opdahl; Liv Bente Romundstad; Kate Himmelmann; Christina Bergh; Ulla-Britt Wennerholm; Aila Tiitinen et al.
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Gestational age and the risk of autism spectrum disorder in Sweden, Finland, and Norway: A cohort study

PLOS Medicine
2020-09-22 | Journal article
DOI: 10.1371/journal.pmed.1003207
Contributors: Martina Persson; Michael J. Fassett; Signe Opdahl; Kari Risnes; Raz Gross; Eero Kajantie; Abraham Reichenberg; Mika Gissler; Sven Sandin
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Data Resource Profile: Committee of Nordic Assisted Reproductive Technology and Safety (CoNARTaS) cohort

International Journal of Epidemiology
2020-04-01 | Journal article
DOI: 10.1093/ije/dyz228
Contributors: Signe Opdahl; Anna-Karina Aaris Henningsen; Christina Bergh; Mika Gissler; Liv Bente Romundstad; Max Petzold; Aila Tiitinen; Ulla-Britt Wennerholm; Anja B Pinborg
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Peer review (1 review for 1 publication/grant)

Review activity for European journal of epidemiology. (1)
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