Brian Cleary

2.6k citations

58 papers · 1.5k indexed · 1 hit paper · h-index 21

Impact in

Obstetrics and Gynecology top 1%
- COVID-19 Impact on Reproduction
- Gestational Diabetes Research and Management
- Pregnancy and preeclampsia studies
Pediatrics, Perinatology and Child Health top 2%
- Prenatal Substance Exposure Effects

Papers in ⓘ

Obstetrics and Gynecology 14
- Gestational Diabetes Research and Management 6
Health Information Management 8
- Electronic Health Records Systems 8

Co-authors: Deirdre J. Murphy (9 shared papers)Tom Fahey (7 shared papers)Bëngt Källén (1 shared paper)Paul Gallagher (5 shared papers)Judith Strawbridge (3 shared papers)Jean Donnelly (2 shared papers)John Walsh (1 shared paper)John F. Gilmer (1 shared paper)
Journals: Addiction (3 papers)American Journal of Obstetrics and Gynecology (2 papers)International Journal of Environmental Research and Public Health (2 papers)European Journal of Obstetrics & Gynecology and Reproductive Biology (2 papers)Cochrane Database of Systematic Reviews (2 papers)
Partner nations: Ireland United Kingdom United States

In The Last Decade

Brian Cleary

53 papers receiving 1.5k citations

Hit Papers

align trajectories log scale

Mental health status of pregnant and breastfeeding women during the COVID‐19 pandemic—A multinational cross‐sectional study 2021 · 137 citations

Peers

Countries citing papers authored by Brian Cleary

Since Specialization

Citations

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

Fields of papers citing papers by Brian Cleary

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Brian Cleary, 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 Brian Cleary Line = papers co-authored together Brian Cleary 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 58 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Early pregnancy azathioprine use and pregnancy outcomes Birth Defects Research Part A Clinical and Molecular Teratology ·Brian Cleary, Bëngt Källén	2009	137
2	Mental health status of pregnant and breastfeeding women during the COVID‐19 pandemic—A multinational cross‐sectional study Acta Obstetricia Et Gynecologica Scandinavica ·Michael Ceulemans, Veerle Foulon, Elin Ngo, Alice Panchaud, Ursula Winterfeld, Léo Pomar, Valentine Lambelet, Brian Cleary, Fergal O’Shaughnessy, Anneke Passier, Jonathan L. Richardson, Titia Hompes, Hedvig Nordeng Hit paper breakdown →	2021	137
3	Methadone dose and neonatal abstinence syndrome—systematic review and meta‐analysis Addiction ·Brian Cleary, Jean Donnelly, Judith Strawbridge, Paul Gallagher, Tom Fahey, Mary Clarke, Deirdre J. Murphy	2010	130
4	Inhibition of acetylcholinesterase by Tea Tree oil Journal of Pharmacy and Pharmacology ·Clive Mills, Brian Cleary, John Walsh, John F. Gilmer	2004	121
5	Methadone and perinatal outcomes: a retrospective cohort study American Journal of Obstetrics and Gynecology ·Brian Cleary, Jean Donnelly, Judith Strawbridge, Paul Gallagher, Tom Fahey, Martin White, Deirdre J. Murphy	2010	118
6	Vaccine Willingness and Impact of the COVID-19 Pandemic on Women’s Perinatal Experiences and Practices—A Multinational, Cross-Sectional Study Covering the First Wave of the Pandemic International Journal of Environmental Research and Public Health ·Michael Ceulemans, Veerle Foulon, Alice Panchaud, Ursula Winterfeld, Léo Pomar, Valentine Lambelet, Brian Cleary, Fergal O’Shaughnessy, Anneke Passier, Jonathan L. Richardson, Karel Allegaert, Hedvig Nordeng	2021	88
7	Medication use in early pregnancy‐prevalence and determinants of use in a prospective cohort of women Pharmacoepidemiology and Drug Safety ·Brian Cleary, Hajeera Butt, Judith Strawbridge, Paul Gallagher, Tom Fahey, Deirdre J. Murphy	2010	67
8	Prevalence, predictors and perinatal outcomes of peri-conceptional alcohol exposure - retrospective cohort study in an urban obstetric population in Ireland BMC Pregnancy and Childbirth ·Aoife Mullally, Brian Cleary, Joe Barry, Tom Fahey, Deirdre J. Murphy	2011	60
9	Prevalence and predictors of periconceptional folic acid uptake--prospective cohort study in an Irish urban obstetric population Human Reproduction ·Shelley McGuire, Brian Cleary, Laura J. Sahm, Deirdre J. Murphy	2009	53
10	Methadone and perinatal outcomes: a prospective cohort study Addiction ·Brian Cleary, Maeve Eogan, Michael P. O’Connell, Tom Fahey, Paul Gallagher, Tom Clarke, Martin White, Christine McDermott, Anne O’Sullivan, Deirdre Carmody, Justin Gleeson, Deirdre J. Murphy	2012	51
11	A Pilot Randomized Controlled Trial of Early Targeted Patent Ductus Arteriosus Treatment Using a Risk Based Severity Score (The PDA RCT) The Journal of Pediatrics ·Afif El‐Khuffash, Neidín Bussmann, Colm R. Breatnach, Aisling Smith, Elizabeth Tully, Joanna Griffin, Naomi McCallion, J D Corcoran, Elena Fernández Fernández, Claudia Looi, Brian Cleary, Orla Franklin, Patrick J. McNamara	2020	46
12	2009 A/H1N1 influenza vaccination in pregnancy: uptake and pregnancy outcomes – a historical cohort study European Journal of Obstetrics & Gynecology and Reproductive Biology ·Brian Cleary, Úna Rice, Maeve Eogan, Nehad Metwally, Fionnuala M. McAuliffe	2014	40
13	Delivery outcomes for nulliparous women at the extremes of maternal age – a cohort study BJOG An International Journal of Obstetrics & Gynaecology ·DA Vaughan, Brian Cleary, Deirdre J. Murphy	2013	36
14	Simultaneous presentation of acute myelomonocytic leukemia and multiple myeloma Cancer ·Brian Cleary, Richard A. Binder, Arthur N. Kales, B J Veltri	1978	36
15	Observer variation and quality control of cytodiagnosis Journal of Clinical Pathology ·David M. Evans, Glenys Shelley, Brian Cleary, Yvonne Baldwin	1974	33
16	Continuation of metformin in the first trimester of women with polycystic ovarian syndrome is not associated with increased perinatal morbidity European Journal of Pediatrics ·S. J. Bolton, Brian Cleary, J Walsh, Eugene Dempsey, Michael J. Turner	2008	32
17	Prevalence of postpartum venous thromboembolism risk factors in an Irish urban obstetric population Journal of Thrombosis and Haemostasis ·Fergal O’Shaughnessy, Jennifer Donnelly, Kathleen Bennett, Per Damkier, Fionnuala Ní Áinle, Brian Cleary	2019	30
18	Oral non-steroidal anti-inflammatory drugs (single dose) for perineal pain in the early postpartum period Cochrane Database of Systematic Reviews ·Francesca Wuytack, Valerie Smith, Brian Cleary	2016	30
19	Behavioural change in relation to alcohol exposure in early pregnancy and impact on perinatal outcomes - a prospective cohort study BMC Pregnancy and Childbirth ·Deirdre J. Murphy, Aoife Mullally, Brian Cleary, Tom Fahey, Joe Barry	2013	28
20	Influenza vaccination in pregnancy: vaccine uptake, maternal and healthcare providers’ knowledge and attitudes. A quantitative study BJGP Open ·Tina N. Barrett, Edel McEntee, Richard J. Drew, Fiona O’Reilly, Austin O’Carroll, Aisling O’Shea, Brian Cleary	2018	25

About Brian Cleary

Brian Cleary is a scholar working on Obstetrics and Gynecology, Health Information Management, Pediatrics, Perinatology and Child Health, Internal Medicine and Emergency Medical Services, having authored 58 papers that have together received 1.5k indexed citations. Recurring topics across this work include Pregnancy and Medication Impact (13 papers), Electronic Health Records Systems (8 papers), Maternal Mental Health During Pregnancy and Postpartum (8 papers), Prenatal Substance Exposure Effects (7 papers), Patient Safety and Medication Errors (7 papers), Healthcare Technology and Patient Monitoring (6 papers), Gestational Diabetes Research and Management (6 papers) and Vaccine Coverage and Hesitancy (4 papers). The work is most often cited by research in Obstetrics and Gynecology (521 citations), Pediatrics, Perinatology and Child Health (565 citations), Public Health, Environmental and Occupational Health (665 citations), Health (160 citations) and Endocrine and Autonomic Systems (70 citations). Brian Cleary has collaborated with scholars based in Ireland, United Kingdom and United States. Frequent co-authors include Deirdre J. Murphy, Tom Fahey, Bëngt Källén, Paul Gallagher, Judith Strawbridge, Jean Donnelly, John Walsh, John F. Gilmer, Fergal O’Shaughnessy and Alice Panchaud. Their work appears in journals such as Addiction, American Journal of Obstetrics and Gynecology, International Journal of Environmental Research and Public Health, European Journal of Obstetrics & Gynecology and Reproductive Biology and Cochrane Database of Systematic Reviews.

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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