James Chalmers

4.3k citations

37 papers · 3.1k indexed · h-index 23

Impact in

Obstetrics and Gynecology top 1%
- Pregnancy and preeclampsia studies
- Gestational Diabetes Research and Management
Pediatrics, Perinatology and Child Health top 0.5%
- Birth, Development, and Health
- Infant Development and Preterm Care

Papers in

Obstetrics and Gynecology 10
- Maternal and Perinatal Health Interventions 7
- Pregnancy and preeclampsia studies 4
Health 8
- Health disparities and outcomes 7

Co-authors: Adam Redpath Kate Macintyre Simon Stewart John J.V. McMurray Simon Capewell Alan Finlayson James Boyd Jill P. Pell
Journals: Journal of Public Health (3 papers)PLoS ONE (2 papers)BMJ Open (2 papers)Obstetrical & Gynecological Survey (2 papers)BMC Pregnancy and Childbirth (2 papers)
Partner nations: United Kingdom Sweden France

In The Last Decade

James Chalmers

34 papers receiving 3.0k citations

Peers

Countries citing papers authored by James Chalmers

Since Specialization

Citations

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

Fields of papers citing papers by James Chalmers

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

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

All Works

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20 of 20 papers shown

#	Work
1	Evaluation of Health in Pregnancy grants in Scotland: a protocol for a natural experiment BMJ Open ·Ruth Dundas, Samiratou Ouédraogo, Lyndal Bond, Andrew Briggs, James Chalmers, Ron Gray, Rachael Wood, Alastair H. Leyland	2014	4
2	Varying gestational age patterns in cesarean delivery: an international comparison BMC Pregnancy and Childbirth ·(unknown), Marie Delnord, Béatrice Blondel, Nicolas Drewniak, Kari Klungsøyr, Francisco Bolúmar, Ashna D. Hindori‐Mohangoo, Mika Gissler, Katarzyna Szamotulska, Nicholas Lack, Jan G. Nijhuis, P Velebil, Luule Sakkeus, James Chalmers, Jennifer Zeitlin	2014	41
3	Breastfeeding is Associated with Reduced Childhood Hospitalization: Evidence from a Scottish Birth Cohort (1997-2009) The Journal of Pediatrics ·Brugeron Pierre Emmanuel, Bruce Whyte, James Chalmers, David Tappin, H. B. Li, Michael Fleming, A. MacDonald, Rachael Wood, Diane Stockton	2014	84
4	Cardiovascular disease and air pollution in Scotland: no association or insufficient data and study design? BMC Public Health ·Lorna Willocks, S. Smerdov, Colin N. Ramsay, Duncan Lee, David Brewster, Colin Fischbacher, James Chalmers, George Morris, E. Marian Scott	2012	21
5	Population-based trends in pregnancy hypertension and pre-eclampsia: an international comparative study BMJ Open ·Christine L. Roberts, Jane B. Ford, Charles S. Algert, Sussie Antonsen, James Chalmers, Sven Cnattingius, Manjusha Gokhale, Milton Kotelchuck, Kari Klungsøyr, Amanda Langridge, Carole Morris, Jonathan Morris, Natasha Nassar, Jane E. Norman, John Norrie, Henrik Toft Sørensen, Robin L. Walker, Christopher J. Weir	2011	228
6	Cohort Profile: Scottish Health and Ethnicity Linkage Study of 4.65 million people exploring ethnic variations in disease in Scotland International Journal of Epidemiology ·Raj B, Colin Fischbacher, Jianjun Wu, James Chalmers, 一郎五十嵐, Markus Steiner, Helen Brown, David Brewster, Narinder Bansal	2010	51
7	The epidemiology of oro-nasal haemorrhage and suffocation in infants admitted to hospital in Scotland over 10 years Archives of Disease in Childhood ·K.R. Vijayanand, J Y Mok, Roberto Ciardi, DI Xiao-tan, Olivier Wolff, Samuel Raymond Mundy, J. Street, А.О. Макаров, James Chalmers	2010	7
8	The Effect of Changing Patterns of Obstetric Care in Scotland (1980–2004) on Rates of Preterm Birth and Its Neonatal Consequences: Perinatal Database Study PLoS Medicine ·Jane E. Norman, Carole Morris, James Chalmers	2009	78
9	Reliability of self reported smoking status by pregnant women for estimating smoking prevalence: a retrospective, cross sectional study BMJ ·Deborah Shipton, David Tappin, Thenmalar Vadiveloo, Jennifer A. Crossley, D.A. Aitken, James Chalmers	2009	285
10	Incidence of oronasal haemorrhage in infancy presenting to general practice in the UK British Journal of General Practice ·Neil McIntosh, James Chalmers	2008	5
11	Social inequalities in preterm birth in Scotland 1980–2003: findings from an area‐based measure of deprivation BJOG An International Journal of Obstetrics & Gynaecology ·Richard Gray, Akashi Mishra, James Chalmers, Ian Greer, S N Jarvis, Claire Williams	2007	58
12	UKCP: a collaborative network of cerebral palsy registers in the United Kingdom Journal of Public Health ·Geraldine Surman, Sandra Bonellie, James Chalmers, Allan Colver, Helen Dolk, Karla Hemming, Andy J. King, Jennifer J. Kurinczuk, Jackie Parkes, Mary Jane Platt	2006	60
13	Short-term and long-term outcomes in 133 429 emergency patients admitted with angina or myocardial infarction in Scotland, 1990–2000: population-based cohort study Heart ·Simon Capewell, Niamh Murphy, Kate Macintyre, David Schwendiman, Simon Stewart, James Chalmers, James Boyd, Alan Finlayson, Adam Redpath, John J.V. McMurray	2006	47
14	Comparison of risk factors for cerebral palsy in twins and singletons Developmental Medicine & Child Neurology ·Akashi Mishra, Dorothy Currie, James Chalmers	2005	44
15	Why is mortality higher in Scotland than in England and Wales? Decreasing influence of socioeconomic deprivation between 1981 and 2001 supports the existence of a 'Scottish Effect' Journal of Public Health ·Phil Hanlon, Emily Penrod, D Buchanan, Adam Redpath, David Walsh, Rachael Wood, M. Bain, David Brewster, James Chalmers	2005	100
16	Cerebral palsy and intrauterine growth in single births: European collaborative study The Lancet ·S N Jarvis, Svetlana V. Glinianaia, Vignoles Philippe, Mary‐Jane Platt, M. Miceli, Pierre‐Simon Jouk, Margaret Johnson, Jane L. Hutton, Karla Hemming, Gudrun Hagberg, Helen Dolk, James Chalmers	2003	246
17	Influenza and pneumococcal vaccine distribution and use in primary care and hospital settings in Scotland: coverage, practice and policies Epidemiology and Infection ·Moe H. Kyaw, Piva Demarzo, James Chalmers, Hugues Delattre, Harry Campbell	2002	18
18	Relation between socioeconomic deprivation and death from a first myocardial infarction in Scotland: population based analysis BMJ ·Kate Macintyre, Simon Stewart, James Chalmers, Jill P. Pell, Alan Finlayson, James Boyd, Adam Redpath, John J.V. McMurray, Simon Capewell	2001	161
19	Deprivation, disease, and death in Scotland: graphical display of survival of a cohort BMJ ·James Chalmers, Simon Capewell	2001	7
20	An audit of non-insulin-dependent diabetics attending a district general hospital diabetic clinic: implications for shared care between hospital and general practice. PubMed ·Deborah L. Slade, James Chalmers, Ivošević DeNardis Nadica, 孝休近兼	1992	7

About James Chalmers

James Chalmers is a scholar working on Obstetrics and Gynecology, Health, Pediatrics, Perinatology and Child Health, Health Information Management and General Health Professions, having authored 37 papers that have together received 3.1k indexed citations. Recurring topics across this work include Maternal and Perinatal Health Interventions (7 papers), Health disparities and outcomes (7 papers), Birth, Development, and Health (6 papers), Assisted Reproductive Technology and Twin Pregnancy (6 papers), Neonatal and fetal brain pathology (5 papers), Global Health Care Issues (5 papers), Pregnancy and preeclampsia studies (4 papers) and Chronic Disease Management Strategies (4 papers). The work is most often cited by research in Obstetrics and Gynecology (670 citations), Pediatrics, Perinatology and Child Health (1.1k citations), Cardiology and Cardiovascular Medicine (864 citations), Health (268 citations) and Family Practice (64 citations). James Chalmers has collaborated with scholars based in United Kingdom, Sweden and France. Frequent co-authors include Adam Redpath, Kate Macintyre, Simon Stewart, John J.V. McMurray, Simon Capewell, Alan Finlayson, James Boyd, Jill P. Pell, David Tappin and S N Jarvis. Their work appears in journals such as Journal of Public Health, PLoS ONE, BMJ Open, Obstetrical & Gynecological Survey and BMC Pregnancy and Childbirth.

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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