Pat O’Brien

About

Pat O’Brien is a scholar working on Pediatrics, Perinatology and Child Health, Obstetrics and Gynecology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Pat O’Brien has authored 43 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Pediatrics, Perinatology and Child Health, 22 papers in Obstetrics and Gynecology and 9 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Pat O’Brien’s work include COVID-19 Impact on Reproduction (12 papers), Maternal and fetal healthcare (9 papers) and Pregnancy and preeclampsia studies (7 papers). Pat O’Brien is often cited by papers focused on COVID-19 Impact on Reproduction (12 papers), Maternal and fetal healthcare (9 papers) and Pregnancy and preeclampsia studies (7 papers). Pat O’Brien collaborates with scholars based in United Kingdom, Sweden and Türkiye. Pat O’Brien's co-authors include Asma Khalil, Peter von Dadelszen, Laura A. Magee, Tim Draycott, Shamez Ladhani, Edward P. Morris, Erkan Kalafat, Kirsty Le Doaré, Shakila Thangaratinam and Russell Viner and has published in prestigious journals such as JAMA, Nature Communications and Clinical Infectious Diseases.

In The Last Decade

Co-authorship network of co-authors of Pat O’Brien i

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Fields of papers citing papers by Pat O’Brien

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Pat O’Brien. 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 Pat O’Brien. The network helps show where Pat O’Brien may publish in the future.

Countries citing papers authored by Pat O’Brien

Since Specialization

Citations

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

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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