N.H. O’Connell

2.2k total citations
69 papers, 1.3k citations indexed

About

N.H. O’Connell is a scholar working on Epidemiology, Infectious Diseases and Molecular Medicine. According to data from OpenAlex, N.H. O’Connell has authored 69 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Epidemiology, 23 papers in Infectious Diseases and 16 papers in Molecular Medicine. Recurrent topics in N.H. O’Connell's work include Antibiotic Resistance in Bacteria (16 papers), Bacterial Identification and Susceptibility Testing (12 papers) and Antimicrobial Resistance in Staphylococcus (9 papers). N.H. O’Connell is often cited by papers focused on Antibiotic Resistance in Bacteria (16 papers), Bacterial Identification and Susceptibility Testing (12 papers) and Antimicrobial Resistance in Staphylococcus (9 papers). N.H. O’Connell collaborates with scholars based in Ireland, United Kingdom and South Africa. N.H. O’Connell's co-authors include Colum Dunne, Liz Kingston, H. Humphreys, James Powell, Orla Sherlock, Roy K. Philip, E. Creamer, Mendinaro Imcha, Mandy Daly and Helen Purtill and has published in prestigious journals such as PLoS ONE, Journal of Antimicrobial Chemotherapy and Clinical Microbiology and Infection.

In The Last Decade

N.H. O’Connell

67 papers receiving 1.2k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
N.H. O’Connell Ireland 19 511 277 216 189 179 69 1.3k
Rosana Richtmann Brazil 15 507 1.0× 468 1.7× 108 0.5× 83 0.4× 199 1.1× 31 1.2k
Jadwiga Wójkowska‐Mach Poland 19 355 0.7× 340 1.2× 169 0.8× 303 1.6× 210 1.2× 155 1.3k
Shmuel Benenson Israel 23 421 0.8× 376 1.4× 121 0.6× 350 1.9× 202 1.1× 77 1.3k
Mohammad Sadegh Rezai Iran 20 516 1.0× 410 1.5× 93 0.4× 175 0.9× 60 0.3× 110 1.3k
Sujan Reddy United States 19 561 1.1× 377 1.4× 130 0.6× 306 1.6× 130 0.7× 62 1.7k
David R. Jenkins United Kingdom 22 564 1.1× 322 1.2× 201 0.9× 86 0.5× 115 0.6× 78 1.5k
Lisa M. Bebell United States 19 329 0.6× 226 0.8× 41 0.2× 145 0.8× 247 1.4× 57 1.2k
Natalie McCarthy United States 21 365 0.7× 927 3.3× 65 0.3× 200 1.1× 210 1.2× 49 1.7k
Stephanie H. Factor United States 21 456 0.9× 864 3.1× 163 0.8× 712 3.8× 421 2.4× 47 2.2k
Folasade Ogunsola Nigeria 20 556 1.1× 377 1.4× 43 0.2× 110 0.6× 169 0.9× 80 1.3k

Countries citing papers authored by N.H. O’Connell

Since Specialization
Citations

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

Fields of papers citing papers by N.H. O’Connell

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of N.H. O’Connell

This figure shows the co-authorship network connecting the top 25 collaborators of N.H. O’Connell. A scholar is included among the top collaborators of N.H. O’Connell based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with N.H. O’Connell. N.H. O’Connell is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
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Kelly, Stephen A., N.H. O’Connell, Thomas P. Thompson, et al.. (2024). A novel characterized multi-drug-resistant Pseudocitrobacter sp. isolated from a patient colonized while admitted to a tertiary teaching hospital. Journal of Hospital Infection. 145. 193–202. 2 indexed citations
3.
Wu, Jiaqi, Thomas P. Thompson, N.H. O’Connell, et al.. (2024). Extended-spectrum β-lactamase-producing bacteria from hospital wastewater pipes: isolation, characterization and biofilm control using common disinfectants. Journal of Hospital Infection. 156. 34–49. 3 indexed citations
4.
Kelly, Shane, N.H. O’Connell, Thomas P. Thompson, et al.. (2023). Large-scale characterization of hospital wastewater system microbiomes and clinical isolates from infected patients: profiling of multi-drug-resistant microbial species. Journal of Hospital Infection. 141. 152–166. 14 indexed citations
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Powell, James, et al.. (2021). Outcomes of point-of-care testing for influenza in the emergency department of a tertiary referral hospital in Ireland. Journal of Hospital Infection. 110. 45–51. 10 indexed citations
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Powell, James, et al.. (2020). Assessment of the FilmArray® multiplex PCR system and associated meningitis/encephalitis panel in the diagnostic service of a tertiary hospital. Infection Prevention in Practice. 2(2). 100042–100042. 10 indexed citations
10.
Casserly, Brian, et al.. (2019). A pyo-hydropneumothorax with sepsis, secondary to Gardnerella vaginalis infection in a post-partum female. Respiratory Medicine Case Reports. 26. 189–192. 7 indexed citations
11.
Browne, Leonard, et al.. (2019). Determinants and outcomes of access-related blood-stream infections among Irish haemodialysis patients; a cohort study. BMC Nephrology. 20(1). 68–68. 24 indexed citations
12.
Kingston, Liz, N.H. O’Connell, & Colum Dunne. (2018). A comparative study of hand hygiene and alcohol-based hand rub use among Irish nursing and medical students. Nurse Education Today. 63. 112–118. 18 indexed citations
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Dunne, Suzanne S., et al.. (2017). Clustered interventions to reduce inappropriate duplicate laboratory tests in an Irish tertiary hospital. Clinical Biochemistry. 52. 26–32. 3 indexed citations
15.
O’Connor, Christopher M., Roy K. Philip, John D. Kelleher, et al.. (2017). The first occurrence of a CTX-M ESBL-producing Escherichia coli outbreak mediated by mother to neonate transmission in an Irish neonatal intensive care unit. BMC Infectious Diseases. 17(1). 16–16. 20 indexed citations
16.
Kingston, Liz, N.H. O’Connell, & Colum Dunne. (2015). Hand hygiene-related clinical trials reported since 2010: a systematic review. Journal of Hospital Infection. 92(4). 309–320. 128 indexed citations
17.
Widger, John, et al.. (2010). Breast milk causing neonatal sepsis and death. Clinical Microbiology and Infection. 16(12). 1796–1798. 30 indexed citations
18.
Das, I., N.H. O’Connell, & Peter A. Lambert. (2006). Epidemiology, clinical and laboratory characteristics of Staphylococcus aureus bacteraemia in a university hospital in UK. Journal of Hospital Infection. 65(2). 117–123. 35 indexed citations
19.
O’Connell, N.H. & H. Humphreys. (2000). Intensive care unit design and environmental factors in the acquisition of infection. Journal of Hospital Infection. 45(4). 255–262. 65 indexed citations
20.
Smyth, E.G. & N.H. O’Connell. (1998). Complicated urinary tract infection. Current Opinion in Infectious Diseases. 11(1). 63–66. 4 indexed citations

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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