Andrew Sharp

1.9k citations

69 papers · 1.3k · 1 hit paper · h-index 17

Impact in

Obstetrics and Gynecology top 0.5%
- Pregnancy and preeclampsia studies
- Maternal and Perinatal Health Interventions
Pediatrics, Perinatology and Child Health top 5%
- Assisted Reproductive Technology and Twin Pregnancy

Papers in

Obstetrics and Gynecology 35
- Pregnancy and preeclampsia studies 27
- Maternal and Perinatal Health Interventions 9
Pediatrics, Perinatology and Child Health 10
- Assisted Reproductive Technology and Twin Pregnancy 5
- Prenatal Screening and Diagnostics 3

Co-authors: Žarko Alfirević (27 shared papers)Kate Navaratnam (5 shared papers)Siân Bullough (4 shared papers)Asma Khalil (12 shared papers)Paul Townsend Seed (5 shared papers)Andrew Shennan (5 shared papers)Lucy C. Chappell (5 shared papers)John Owen (2 shared papers)
Journals: European Journal of Obstetrics & Gynecology and Reproductive Biology (9 papers)BJOG An International Journal of Obstetrics & Gynaecology (7 papers)Ultrasound in Obstetrics and Gynecology (6 papers)Acta Obstetricia Et Gynecologica Scandinavica (4 papers)Pregnancy Hypertension (4 papers)
Partner nations: United Kingdom Australia Germany

In The Last Decade

Andrew Sharp

60 papers receiving 1.2k citations

Andrew Sharp's Hit Papers

align trajectories log scale

Placental growth factor testing to assess women with suspected pre-eclampsia: a multicentre, pragmatic, stepped-wedge cluster-randomised controlled trial 2019 · 255 citations

What are hit papers?

Paper score: A paper's citations measured against the top-1% bar of its own field and year: the square root of citations ÷ bar, so 1 means right at the bar and 2 means four times its citations. The bar blends the citation counts that enter the top 1% of the paper's subfields in its year (weighted 89.5%), of those subfields over all years (0.5%) and of its year across all fields (10%); a subfield and year with fewer than 400 papers takes its year's bar. Papers from 2026 are not scored yet: in an unfinished year, when a paper appeared matters more than how it is cited.

Hit paper: A paper cited at least 1.5× the top-1% bar of its field and year: a paper score of at least √1.5.

2019 The Lancet

Peers

Countries citing papers authored by Andrew Sharp

Since Specialization

Citations

This map shows the geographic impact of Andrew Sharp'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 Andrew Sharp with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Andrew Sharp more than expected).

Fields of papers citing papers by Andrew Sharp

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Andrew Sharp. 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 Andrew Sharp. The network helps show where Andrew Sharp may publish in the future.

Co-authors

The 25 scholars most cited alongside Andrew Sharp, 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 Andrew Sharp Line = papers co-authored together Andrew Sharp links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 69 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Placental growth factor testing to assess women with suspected pre-eclampsia: a multicentre, pragmatic, stepped-wedge cluster-randomised controlled trial The Lancet ·Kate E. Duhig, Jenny Myers, Paul Townsend Seed, Jenie Sparkes, Jessica M. Lowe, Rachael Maree Hunter, Andrew Shennan, Lucy C. Chappell Hit paper breakdown →	2019	255
2	Maternal sildenafil for severe fetal growth restriction (STRIDER): a multicentre, randomised, placebo-controlled, double-blind trial The Lancet Child & Adolescent Health ·Andrew Sharp, Christine Cornforth, Richard Jackson, J.A. Harrold, Mark A. Turner, Louise C. Kenny, Philip Newton Baker, Edward Johnstone	2017	169
3	Placental Viral Infection Sensitizes to Endotoxin-Induced Pre-Term Labor: A Double Hit Hypothesis American Journal of Reproductive Immunology ·Ingrid Cardenas, Gil Mor, Paulomi Bole Aldo, Sabine M. Lang, Paul R. Stabach, Andrew Sharp, Roberto Romero, Shali Mazaki Tovi	2010	124
4	Investigation and management of the small for gestational age fetus Obstetrics Gynaecology & Reproductive Medicine ·Siân Bullough, Kate Navaratnam, Andrew Sharp	2020	102
5	Vaginal progesterone, cerclage or cervical pessary for preventing preterm birth in asymptomatic singleton pregnant women with a history of preterm birth and a sonographic short cervix Ultrasound in Obstetrics and Gynecology ·Žarko Alfirević, John Owen, E. Carreras, Andrew Sharp, Jeff M. Szychowski, María Goya	2012	95
6	Vaginal bacterial load in the second trimester is associated with early preterm birth recurrence: a nested case–control study BJOG An International Journal of Obstetrics & Gynaecology ·Laura Goodfellow, MC Verwijs, Angharad Care, Andrew Sharp, Jelena Ivandić, Borna Poljak, Christina Bronowski, AC Gill	2021	33
7	Provision and practice of specialist preterm labour clinics: a UK survey of practice BJOG An International Journal of Obstetrics & Gynaecology ·Andrew Sharp, Žarko Alfirević	2013	32
8	Diagnostic accuracy of individual antenatal tools for prediction of small‐for‐gestational age at birth Ultrasound in Obstetrics and Gynecology ·Borna Poljak, Umber Agarwal, Richard Jackson, Žarko Alfirević, Andrew Sharp	2016	31
9	Making decisions about radiological imaging in pregnancy BMJ ·Rebecca Wiles, Beth Hankinson, Emily Benbow, Andrew Sharp	2022	31
10	A prediction model for short-term neonatal outcomes in severe early-onset fetal growth restriction European Journal of Obstetrics & Gynecology and Reproductive Biology ·Andrew Sharp, Richard Jackson, Christine Cornforth, J.A. Harrold, Mark A. Turner, Louise C. Kenny, Philip Newton Baker, Edward Johnstone	2019	30
11	Mortality in the UK STRIDER trial of sildenafil therapy for the treatment of severe early-onset fetal growth restriction The Lancet Child & Adolescent Health ·Andrew Sharp, Christine Cornforth, Richard Jackson, J.A. Harrold, Mark A. Turner, Louise C. Kenny, Philip Newton Baker, Edward Johnstone	2019	24
12	Placental growth factor measurements in the assessment of women with suspected Preeclampsia: A stratified analysis of the PARROT trial Pregnancy Hypertension ·Kate E. Duhig, Jenny Myers, Chris Gale, Joanna Girling, Kate Harding, Andrew Sharp, Nigel Simpson, Derek J Tuffnell	2020	21
13	Spontaneous adverse drug reaction reports for neonates and infants in the UK 2001–2010: content and utility analysis British Journal of Clinical Pharmacology ·Daniel B. Hawcutt, Hannah Maqsood, Koushan Kouranloo, Simon Gomberg, Catriona John Waitt, Andrew Sharp, Andrew Riordan, Mark A. Turner +1 other	2016	19
14	The influence of the introduction of national guidelines on preterm birth prevention practice: UK experience BJOG An International Journal of Obstetrics & Gynaecology ·Angharad Care, L Ingleby, Žarko Alfirević, Andrew Sharp	2018	19
15	Placental Growth Factor informed management of suspected pre-eclampsia or fetal growth restriction: The MAPPLE cohort study Pregnancy Hypertension ·Andrew Sharp, Lucy C. Chappell, Gustaaf Dekker, Sanja Pelletier, Yves Garnier, Katharina Maria Hillerer, Thorsten Fischer, Paul Townsend Seed	2018	19
16	Repeat placental growth factor-based testing in women with suspected preterm pre-eclampsia (PARROT-2): a multicentre, parallel-group, superiority, randomised controlled trial The Lancet ·Alice Hurrell, Louise Webster, Jenie Sparkes, Cheryl Battersby, Anna Brockbank, Katherine Clark, Kate E. Duhig, Carolyn A. Gill	2024	18
17	Predicting preterm birth in women with previous preterm birth and cervical length ≥ 25 mm Ultrasound in Obstetrics and Gynecology ·Angharad Care, Andrew Sharp, Linda Watkins, Žarko Alfirević +2 others	2013	17
18	Effectiveness of the fetal pillow to prevent adverse maternal and fetal outcomes at full dilatation cesarean section in routine practice Acta Obstetricia Et Gynecologica Scandinavica ·Helen Sacre, A. Bird, Mark Clement-Jones, Andrew Sharp	2020	14
19	Recurrence of granulosa cell tumour after thirty years with small bowel obstruction PubMed ·Gurpreet Singh‐Ranger, Andrew Sharp, James N. Crinnion	2004	12
20	Diagnostic accuracy of repeat placental growth factor measurements in women with suspected preeclampsia: A case series study Acta Obstetricia Et Gynecologica Scandinavica ·Kate E. Duhig, Louise Webster, Andrew Sharp, Carolyn A. Gill, Paul Townsend Seed, Andrew Shennan, Jenny Myers, Lucy C. Chappell	2020	12

About Andrew Sharp

Andrew Sharp is a scholar working on Obstetrics and Gynecology, Pediatrics, Perinatology and Child Health, Epidemiology, Endocrinology, Diabetes and Metabolism and Nutrition and Dietetics, having authored 69 papers that have together received 1.3k indexed citations. Recurring topics across this work include Pregnancy and preeclampsia studies (27 papers), Preterm Birth and Chorioamnionitis (16 papers), Maternal and Perinatal Health Interventions (9 papers), Assisted Reproductive Technology and Twin Pregnancy (5 papers), Thyroid Disorders and Treatments (4 papers), Prenatal Screening and Diagnostics (3 papers), Atrial Fibrillation Management and Outcomes (2 papers) and Delphi Technique in Research (2 papers). The work is most often cited by research in Obstetrics and Gynecology (700 citations), Pediatrics, Perinatology and Child Health (123 citations), Epidemiology (264 citations), Microbiology (39 citations) and Immunology (47 citations). Andrew Sharp has collaborated with scholars based in United Kingdom, Australia and Germany. Frequent co-authors include Žarko Alfirević, Kate Navaratnam, Siân Bullough, Asma Khalil, Paul Townsend Seed, Andrew Shennan, Lucy C. Chappell, John Owen, E. Carreras and Jeff M. Szychowski. Their work appears in journals such as European Journal of Obstetrics & Gynecology and Reproductive Biology, BJOG An International Journal of Obstetrics & Gynaecology, Ultrasound in Obstetrics and Gynecology, Acta Obstetricia Et Gynecologica Scandinavica and Pregnancy Hypertension.

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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Andrew Sharp's Hit Papers

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About Andrew Sharp

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