Robert Guzman

1.8k total citations · 1 hit paper
11 papers, 1.4k citations indexed

About

Robert Guzman is a scholar working on Infectious Diseases, Epidemiology and Clinical Psychology. According to data from OpenAlex, Robert Guzman has authored 11 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Infectious Diseases, 6 papers in Epidemiology and 5 papers in Clinical Psychology. Recurrent topics in Robert Guzman's work include HIV/AIDS Research and Interventions (7 papers), HIV, Drug Use, Sexual Risk (6 papers) and Sexuality, Behavior, and Technology (4 papers). Robert Guzman is often cited by papers focused on HIV/AIDS Research and Interventions (7 papers), HIV, Drug Use, Sexual Risk (6 papers) and Sexuality, Behavior, and Technology (4 papers). Robert Guzman collaborates with scholars based in United States, Uganda and Kenya. Robert Guzman's co-authors include Kristen Clements‐Nolle, Rani Marx, Mitchell H. Katz, Grant Colfax, Gary Marks, Gordon Mansergh, Susan Buchbinder, Madeline Rader, Kenneth H. Mayer and Melissa Rader and has published in prestigious journals such as Clinical Infectious Diseases, American Journal of Public Health and AIDS.

In The Last Decade

Robert Guzman

11 papers receiving 1.3k 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.

HIV prevalence, risk behaviors, health care use, and mental health status of transgender persons: implications for public health intervention

2001 628 citations Kristen Clements‐Nolle, Rani Marx et al. American Journal of Public Health profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Robert Guzman United States	10	711	692	522	517	496	11	1.4k
Greg Greenwood United States	5	906 1.3×	736 1.1×	400 0.8×	659 1.3×	320 0.6×	5	1.6k
Daniel T. Ryan United States	21	868 1.2×	677 1.0×	454 0.9×	493 1.0×	349 0.7×	44	1.6k
Jesse B. Fletcher United States	22	668 0.9×	614 0.9×	387 0.7×	447 0.9×	392 0.8×	65	1.3k
Jaclyn M. White United States	12	601 0.8×	520 0.8×	384 0.7×	473 0.9×	283 0.6×	13	1.1k
José Nanín United States	15	508 0.7×	457 0.7×	336 0.6×	346 0.7×	252 0.5×	26	966
Martin J. Downing United States	22	466 0.7×	433 0.6×	437 0.8×	313 0.6×	434 0.9×	57	1.2k
Amy Herrick United States	6	663 0.9×	436 0.6×	313 0.6×	387 0.7×	306 0.6×	7	994
Massimo Mirandola Italy	18	380 0.5×	371 0.5×	292 0.6×	289 0.6×	302 0.6×	77	1.1k
Jesse L. Clark United States	24	1.1k 1.6×	512 0.7×	628 1.2×	657 1.3×	239 0.5×	101	1.8k
Steven Meanley United States	18	608 0.9×	403 0.6×	337 0.6×	373 0.7×	181 0.4×	76	972

Countries citing papers authored by Robert Guzman

Since Specialization

Citations

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

Fields of papers citing papers by Robert Guzman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Robert Guzman

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

All Works

Sort: Min cites: Since: Top N: Style:

11 of 11 papers shown

1.

Flores, Stephen A., Gordon Mansergh, Gary Marks, Robert Guzman, & Grant Colfax. (2009). Gay Identity-Related Factors and Sexual Risk Among Men Who Have Sex with Men in San Francisco. AIDS Education and Prevention. 21(2). 91–103. 57 indexed citations

2.

Clements‐Nolle, Kristen, et al.. (2008). Sex trade in a male-to-female transgender population: psychosocial correlates of inconsistent condom use. Sexual Health. 5(1). 49–54. 43 indexed citations

3.

Mayer, Kenneth H., Grant Colfax, & Robert Guzman. (2006). Club Drugs and HIV Infection: A Review. Clinical Infectious Diseases. 42(10). 1463–1469. 111 indexed citations

4.

Mansergh, Gordon, R. Luke Shouse, Gary Marks, et al.. (2006). Methamphetamine and sildenafil (Viagra) use are linked to unprotected receptive and insertive anal sex, respectively, in a sample of men who have sex with men. Sexually Transmitted Infections. 82(2). 131–134. 127 indexed citations

5.

Menza, Timothy W., Grant Colfax, Steven Shoptaw, et al.. (2006). Interest in a Methamphetamine Intervention Among Men Who Have Sex With Men. Sexually Transmitted Diseases. 34(4). 209–214. 3 indexed citations

6.

Guzman, Robert, Susan Buchbinder, Gordon Mansergh, et al.. (2006). Communication of HIV viral load to guide sexual risk decisions with serodiscordant partners among San Francisco men who have sex with men. AIDS Care. 18(8). 983–989. 11 indexed citations

7.

Guzman, Robert, Grant Colfax, Gordon Mansergh, et al.. (2004). Negotiated Safety Relationships and Sexual Behavior Among a Diverse Sample of HIV-Negative Men Who Have Sex With Men. JAIDS Journal of Acquired Immune Deficiency Syndromes. 38(1). 82–86. 42 indexed citations

8.

Mansergh, Gordon, Gary Marks, Grant Colfax, et al.. (2002). ‘Barebacking’ in a diverse sample of men who have sex with men. AIDS. 16(4). 653–659. 146 indexed citations

9.

Mansergh, Gordon, Grant Colfax, Gary Marks, et al.. (2001). The Circuit Party Men's Health Survey: findings and implications for gay and bisexual men. American Journal of Public Health. 91(6). 953–958. 231 indexed citations

10.

Clements‐Nolle, Kristen, Rani Marx, Robert Guzman, & Mitchell H. Katz. (2001). HIV prevalence, risk behaviors, health care use, and mental health status of transgender persons: implications for public health intervention. American Journal of Public Health. 91(6). 915–921. 628 indexed citations breakdown →

11.

Guzman, Robert, et al.. (1990). Odontodysplasia in a pediatric patient: literature review and case report.. PubMed. 12(1). 45–8. 20 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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