Øjvind Lidegaard

12.9k citations
152 papers · 6.8k · 6 hit papers · h-index 42

Impact in

Papers in

Øjvind Lidegaard

149 papers receiving 6.5k citations

Øjvind Lidegaard's Hit Papers

Arterial events, venous thromboembolism, thrombocytopenia, and bleeding after vaccination with Oxford-AstraZeneca ChAdOx1-S in Denmark and Norway: population based cohort study 2021 · 269 citations
2690+5+10Years since publication100200300400

Peers

Øjvind Lidegaard
Comparison fields: 5 of 140
  • Reproductive Medicine 1.2k
  • Internal Medicine 346
  • Obstetrics and Gynecology 646
  • Public Health, Environmental and Occupational Health 2.3k
  • Pediatrics, Perinatology and Child Health 1.3k
Replace Frans M. Helmerhorst with:
Frans M. Helmerhorst Netherlands
Helle Kieler Sweden
Clarisa R. Gracia United States
Maura K. Whiteman United States
Anne Lethaby New Zealand
Lindsay Robertson United Kingdom
Joris van der Post Netherlands
Pål Øian Norway
Gustaaf Dekker Australia
Martha Hickey Australia
Øjvind Lidegaard relative to Frans M. Helmerhorst Netherlands Frans M. Helmerhorst's profile →
Citations per field
00.5×1.5×2.2×
Frans M. Helmerhorst · 1×
Citations per year

Countries citing papers authored by Øjvind Lidegaard

Since Specialization
Citations

This map shows the geographic impact of Øjvind Lidegaard's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Øjvind Lidegaard with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Øjvind Lidegaard more than expected).

Fields of papers citing papers by Øjvind Lidegaard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Øjvind Lidegaard. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Øjvind Lidegaard. The network helps show where Øjvind Lidegaard may publish in the future.

Co-authors

The 25 scholars most cited alongside Øjvind Lidegaard, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Øjvind Lidegaard Line = papers co-authored together Øjvind Lidegaard links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 152 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Association of Hormonal Contraception With Depression
Hit paper breakdown →
2016409
2
Risk of venous thromboembolism from use of oral contraceptives containing different progestogens and oestrogen doses: Danish cohort study, 2001-9
Hit paper breakdown →
2011395
3
Thrombotic Stroke and Myocardial Infarction with Hormonal Contraception
Hit paper breakdown →
2012373
4
Contemporary Hormonal Contraception and the Risk of Breast Cancer
Hit paper breakdown →
2017355
5
Arterial events, venous thromboembolism, thrombocytopenia, and bleeding after vaccination with Oxford-AstraZeneca ChAdOx1-S in Denmark and Norway: population based cohort study
Hit paper breakdown →
2021269
6 2002227
7
Environmental factors in declining human fertility
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2021226
8 2012220
9 2005193
10 2010192
11 2012186
12 2009153
13 2017127
14 2012124
15 2007124
16 1995115
17 2017114
18 2011112
19 1999111
20 201798

About Øjvind Lidegaard

Øjvind Lidegaard is a scholar working on Public Health, Environmental and Occupational Health, Pediatrics, Perinatology and Child Health, Reproductive Medicine, Obstetrics and Gynecology and Hematology, having authored 152 papers that have together received 6.8k indexed citations. Recurring topics across this work include Reproductive Health and Contraception (31 papers), Assisted Reproductive Technology and Twin Pregnancy (13 papers), Blood Coagulation and Thrombosis Mechanisms (12 papers), Venous Thromboembolism Diagnosis and Management (11 papers), Neurological Complications and Syndromes (9 papers), Endometriosis Research and Treatment (8 papers), Ovarian cancer diagnosis and treatment (8 papers) and Ectopic Pregnancy Diagnosis and Management (7 papers). The work is most often cited by research in Reproductive Medicine (1.2k citations), Internal Medicine (346 citations), Obstetrics and Gynecology (646 citations), Public Health, Environmental and Occupational Health (2.3k citations) and Pediatrics, Perinatology and Child Health (1.3k citations). Øjvind Lidegaard has collaborated with scholars based in Denmark, Norway and Sweden. Frequent co-authors include Charlotte Wessel Skovlund, Ellen Løkkegaard, Lina Steinrud Mørch, Anja Pinborg, Anders Nyboe Andersen, Lars Vedel Kessing, Niels Keiding, Svend Kreiner, Lars Nielsen and Finn Egil Skjeldestad. Their work appears in journals such as Acta Obstetricia Et Gynecologica Scandinavica, Human Reproduction, Obstetrical & Gynecological Survey, Contraception and PLoS ONE.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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