Nigel Simpson
Impact in
- Obstetrics and Gynecology top 0.1%
- Pregnancy and preeclampsia studies
- COVID-19 Impact on Reproduction
- Gestational Diabetes Research and Management
-
- Birth, Development, and Health
- Maternal and fetal healthcare
Papers in
-
- Pregnancy and preeclampsia studies 28
- Gestational Diabetes Research and Management 13
- COVID-19 Impact on Reproduction 6
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- Birth, Development, and Health 12
- Maternal and fetal healthcare 7
- Co-authors
- Marian Knight (7 shared papers)Chris Gale (7 shared papers)Peter Brocklehurst (9 shared papers)Kathryn Bunch (6 shared papers)Jennifer J. Kurinczuk (6 shared papers)Maria Quigley (6 shared papers)Nicola Vousden (6 shared papers)James J. Walker (21 shared papers)
- Journals
- European Journal of Obstetrics & Gynecology and Reproductive Biology (6 papers)PLoS ONE (6 papers)American Journal of Obstetrics and Gynecology (3 papers)The Lancet (3 papers)Obstetrical & Gynecological Survey (3 papers)
- Partner nations
- United KingdomAustraliaIreland
In The Last Decade
Nigel Simpson
95 papers receiving 3.8k citations
Nigel Simpson's Hit Papers
Peers
Comparison fields: 5 of 134
- Obstetrics and Gynecology 2.2k
- Pediatrics, Perinatology and Child Health 1.2k
- Public Health, Environmental and Occupational Health 690
- Critical Care and Intensive Care Medicine 102
- Immunology 451
Countries citing papers authored by Nigel Simpson
This map shows the geographic impact of Nigel Simpson'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 Nigel Simpson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nigel Simpson more than expected).
Fields of papers citing papers by Nigel Simpson
This network shows the impact of papers produced by Nigel Simpson. 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 Nigel Simpson. The network helps show where Nigel Simpson may publish in the future.
Co-authors
The 25 scholars most cited alongside Nigel Simpson, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 98 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Characteristics and outcomes of pregnant women admitted to hospital with confirmed SARS-CoV-2 infection in UK: national population based cohort study Hit paper breakdown → | 2020 | 721 |
| 2 | Diagnostic Accuracy of Placental Growth Factor in Women With Suspected Preeclampsia Hit paper breakdown → | 2013 | 359 |
| 3 | Placental growth factor testing to assess women with suspected pre-eclampsia: a multicentre, pragmatic, stepped-wedge cluster-randomised controlled trial Hit paper breakdown → | 2019 | 219 |
| 4 | 2014 | 185 | |
| 5 | 2014 | 178 | |
| 6 | 2021 | 125 | |
| 7 | 2000 | 98 | |
| 8 | 2012 | 97 | |
| 9 | 2010 | 93 | |
| 10 | 2004 | 90 | |
| 11 | 2015 | 79 | |
| 12 | 2019 | 75 | |
| 13 | 2016 | 75 | |
| 14 | 2001 | 74 | |
| 15 | 2010 | 69 | |
| 16 | 2001 | 67 | |
| 17 | 2016 | 67 | |
| 18 | 2011 | 59 | |
| 19 | 2015 | 56 | |
| 20 | 2010 | 56 |
About Nigel Simpson
Nigel Simpson is a scholar working on Obstetrics and Gynecology, Pediatrics, Perinatology and Child Health, Epidemiology, Public Health, Environmental and Occupational Health and Rheumatology, having authored 98 papers that have together received 4.0k indexed citations. Recurring topics across this work include Pregnancy and preeclampsia studies (28 papers), Preterm Birth and Chorioamnionitis (18 papers), Gestational Diabetes Research and Management (13 papers), Birth, Development, and Health (12 papers), Folate and B Vitamins Research (7 papers), Maternal and fetal healthcare (7 papers), COVID-19 Impact on Reproduction (6 papers) and Neonatal Respiratory Health Research (6 papers). The work is most often cited by research in Obstetrics and Gynecology (2.2k citations), Pediatrics, Perinatology and Child Health (1.2k citations), Public Health, Environmental and Occupational Health (690 citations), Critical Care and Intensive Care Medicine (102 citations) and Immunology (451 citations). Nigel Simpson has collaborated with scholars based in United Kingdom, Australia and Ireland. Frequent co-authors include Marian Knight, Chris Gale, Peter Brocklehurst, Kathryn Bunch, Jennifer J. Kurinczuk, Maria Quigley, Nicola Vousden, James J. Walker, Patrick O’Brien and Jenny Myers. Their work appears in journals such as European Journal of Obstetrics & Gynecology and Reproductive Biology, PLoS ONE, American Journal of Obstetrics and Gynecology, The Lancet and Obstetrical & Gynecological Survey.
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.