John M. Horan

2.6k total citations · 1 hit paper
32 papers, 1.9k citations indexed

About

John M. Horan is a scholar working on Infectious Diseases, Epidemiology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, John M. Horan has authored 32 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Infectious Diseases, 8 papers in Epidemiology and 7 papers in Public Health, Environmental and Occupational Health. Recurrent topics in John M. Horan's work include Viral gastroenteritis research and epidemiology (6 papers), Salmonella and Campylobacter epidemiology (3 papers) and Pregnancy and preeclampsia studies (2 papers). John M. Horan is often cited by papers focused on Viral gastroenteritis research and epidemiology (6 papers), Salmonella and Campylobacter epidemiology (3 papers) and Pregnancy and preeclampsia studies (2 papers). John M. Horan collaborates with scholars based in United States and Uganda. John M. Horan's co-authors include Lisa M. Lee, Robert R. German, Carol Pertowski, Michael Waller, Barry Nangle, Robert T. Rolfs, Bao‐Ping Zhu, Thomas A. Farley, Stephen P. Luby and Jon Kim Andrus and has published in prestigious journals such as New England Journal of Medicine, Journal of Clinical Oncology and Annals of Internal Medicine.

In The Last Decade

John M. Horan

32 papers receiving 1.8k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Updated Guidelines for Evaluating Public Health Surveillance Systems: Recommendations from the Guidelines Working Group

2001 849 citations John M. Horan et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John M. Horan United States	16	563	541	464	348	272	32	1.9k
J. Chakraborty Bangladesh	33	679 1.2×	337 0.6×	596 1.3×	850 2.4×	351 1.3×	83	3.5k
Mufuta Tshimanga Zimbabwe	22	380 0.7×	443 0.8×	583 1.3×	342 1.0×	402 1.5×	145	1.8k
Robert T. Rolfs United States	32	1.2k 2.2×	971 1.8×	580 1.3×	508 1.5×	689 2.5×	66	3.6k
Willy Urassa Tanzania	31	885 1.6×	340 0.6×	1.2k 2.6×	403 1.2×	316 1.2×	91	2.8k
Lauren S. Blum United States	21	355 0.6×	439 0.8×	397 0.9×	466 1.3×	290 1.1×	38	1.5k
Siranda Torvaldsen Australia	25	503 0.9×	527 1.0×	183 0.4×	648 1.9×	344 1.3×	73	1.8k
Julius Atashili Cameroon	29	821 1.5×	528 1.0×	540 1.2×	270 0.8×	544 2.0×	70	2.5k
Linda O. Eckert United States	31	1.6k 2.8×	362 0.7×	260 0.6×	544 1.6×	246 0.9×	86	3.1k
Said Aboud Tanzania	34	994 1.8×	457 0.8×	1.2k 2.5×	626 1.8×	342 1.3×	180	3.6k
Jim Black Australia	24	414 0.7×	763 1.4×	392 0.8×	180 0.5×	246 0.9×	80	2.6k

Countries citing papers authored by John M. Horan

Since Specialization

Citations

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

Fields of papers citing papers by John M. Horan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John M. Horan. 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 John M. Horan. The network helps show where John M. Horan may publish in the future.

Co-authorship network of co-authors of John M. Horan

This figure shows the co-authorship network connecting the top 25 collaborators of John M. Horan. A scholar is included among the top collaborators of John M. Horan 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 John M. Horan. John M. Horan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Hill, Martin, et al.. (2021). TRADITIONAL, SIMULATED OR TAKE-HOME? A COMPARATIVE ASSESSMENT OF THE STUDENT EXPERIENCE OF VARIOUS MODES OF LABORATORY DELIVERY BEFORE AND DURING THE COVID-19 PANDEMIC. INTED proceedings. 1. 1974–1983. 1 indexed citations

Sanderson, Wayne T., Chris Piacitelli, John M. Horan, et al.. (2004). Bacillus anthracis contamination and inhalational anthrax in a mail processing and distribution center. Journal of Applied Microbiology. 96(5). 1048–1056. 46 indexed citations

Zhu, Bao‐Ping, Robert T. Rolfs, Barry Nangle, & John M. Horan. (1999). Effect of the Interval between Pregnancies on Perinatal Outcomes. New England Journal of Medicine. 340(8). 589–594. 406 indexed citations

Zhu, Bao‐Ping, Robert T. Rolfs, Barry Nangle, & John M. Horan. (1999). Effect of the Interval Between Pregnancies on Perinatal Outcomes. Obstetrical & Gynecological Survey. 54(8). 488–489. 3 indexed citations

Cáceres, Victor M., Joseph Bresee, John M. Horan, et al.. (1998). A Viral Gastroenteritis Outbreak Associated with Person-to-Person Spread Among Hospital Staff. Infection Control and Hospital Epidemiology. 19(3). 162–167. 49 indexed citations

Standaert, Steven M., Lewis B. Lefkowitz, John M. Horan, Robert H. Hutcheson, & William Schaffner. (1995). The Reporting of Communicable Diseases: A Controlled Study of Neisseria meningitidis and Haemophilus influenzae Infections. Clinical Infectious Diseases. 20(1). 30–36. 37 indexed citations

Coté, Timothy R., Donald W. Robinson, Timothy J. Barrett, et al.. (1995). Typhoid fever in the park: Epidemiology of an outbreak at a cultural interface. Journal of Community Health. 20(6). 451–458. 14 indexed citations

Jones, Jamal, et al.. (1994). Using CD4 counts to evaluate the stages and epidemiology of HIV infection in South Carolina public clinic patients.. American Journal of Public Health. 84(3). 377–381. 9 indexed citations

Engelgau, Michael M., et al.. (1994). Group A Streptococcus Carriage in an Alabama Child-Care Center Following a Fatal Invasive Case. PEDIATRICS. 94(6). 1030–1030. 2 indexed citations

10.

Luby, Stephen P., J. L. Jones, & John M. Horan. (1993). A large salmonellosis outbreak associated with a frequently penalized restaurant. Epidemiology and Infection. 110(1). 31–39. 27 indexed citations

11.

Luby, Stephen P., et al.. (1993). A Large Outbreak of Gastroenteritis Caused by Diarrheal Toxin-Producing Bacillus cereus. The Journal of Infectious Diseases. 167(6). 1452–1455. 27 indexed citations

12.

Mahoney, Frank, et al.. (1992). An Outbreak of Hepatitis A Associated with Swimming in a Public Pool. The Journal of Infectious Diseases. 165(4). 613–618. 46 indexed citations

13.

King, Gail E., Robert L. Davis, Roy C. Baron, & John M. Horan. (1992). Female Employee Participation in a Worksite Mammography Screening Program. American Journal of Preventive Medicine. 8(5). 309–313. 4 indexed citations

14.

Mishu, Ban, et al.. (1990). Foodborne Hepatitis A: Evidence that Microwaving Reduces Risk?. The Journal of Infectious Diseases. 162(3). 655–658. 13 indexed citations

15.

Wharton, Melinda, Richard A. Spiegel, John M. Horan, et al.. (1990). A Large Outbreak of Antibiotic-Resistant Shigellosis at a Mass Gathering. The Journal of Infectious Diseases. 162(6). 1324–1328. 59 indexed citations

16.

Andrus, Jon Kim, et al.. (1990). Partner Notification: Can It Control Epidemic Syphilis?. Annals of Internal Medicine. 112(7). 539–543. 74 indexed citations

17.

Cole, Thomas B., et al.. (1990). Patterns of Transmission of Epidemic Hysteria in a School. Epidemiology. 1(3). 212–218. 22 indexed citations

18.

Andrus, Jon Kim, David W. Fleming, Catherine Knox, et al.. (1989). HIV testing in prisoners: is mandatory testing mandatory?. American Journal of Public Health. 79(7). 840–842. 40 indexed citations

19.

Horan, John M., et al.. (1983). Non-01 Vibrio cholerae gastroenteritis in New Hampshire: a case report.. PubMed. 49(5). 327–9. 4 indexed citations

20.

Horan, John M., et al.. (1964). Use of an anion exchange resin in treatment of two siblings with familial hypercholesterolemia. The Journal of Pediatrics. 64(2). 201–209. 16 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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