Duncan MacKellar

4.1k citations

63 papers · 3.2k indexed · h-index 32

Impact in

Infectious Diseases top 0.5%
- HIV/AIDS Research and Interventions
Virology top 2%
- HIV Research and Treatment

Papers in ⓘ

Infectious Diseases 54
- HIV/AIDS Research and Interventions 52
Epidemiology 52
- HIV, Drug Use, Sexual Risk 44
- Hepatitis B Virus Studies 6

Co-authors: Linda A. Valleroy (36 shared papers)Beryl A. Koblin (15 shared papers)Lucia V. Torian (15 shared papers)Gina M. Secura (19 shared papers)David D. Celentano (15 shared papers)Marlene LaLota (14 shared papers)Hanne Thiede (14 shared papers)Douglas Shehan (14 shared papers)
Journals: Sexually Transmitted Diseases (12 papers)JAIDS Journal of Acquired Immune Deficiency Syndromes (8 papers)AIDS and Behavior (6 papers)PLoS ONE (5 papers)AIDS Education and Prevention (4 papers)
Partner nations: United States Uganda Eswatini

In The Last Decade

Duncan MacKellar

63 papers receiving 3.1k citations

Peers

Countries citing papers authored by Duncan MacKellar

Since Specialization

Citations

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

Fields of papers citing papers by Duncan MacKellar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

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

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 63 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Surveillance of HIV Risk and Prevention Behaviors of Men Who Have Sex with Men—A National Application of Venue-Based, Time-Space Sampling Public Health Reports ·Duncan MacKellar, Kathleen Gallagher, Teresa Finlayson, Travis Sanchez, Amy Lansky, Patrick S. Sullivan	2007	326
2	Unrecognized HIV Infection, Risk Behaviors, and Perceptions of Risk Among Young Men Who Have Sex With Men JAIDS Journal of Acquired Immune Deficiency Syndromes ·Duncan MacKellar, Linda A. Valleroy, Gina M. Secura, Stephanie Behel, Trista Bingham, David D. Celentano, Beryl A. Koblin, Marlene LaLota, William McFarland, Douglas Shehan, Hanne Thiede, Lucia V. Torian, Robert S. Janssen	2005	221
3	Associations of Race/Ethnicity With HIV Prevalence and HIV-Related Behaviors Among Young Men Who Have Sex With Men in 7 Urban Centers in the United States JAIDS Journal of Acquired Immune Deficiency Syndromes ·Nina T. Harawa, Sander Greenland, Trista Bingham, Denise F. Johnson, Susan D. Cochran, William E. Cunningham, David D. Celentano, Beryl A. Koblin, Marlene LaLota, Duncan MacKellar, William McFarland, Douglas Shehan, Sue Stoyanoff, Hanne Thiede, Lucia V. Torian, Lucia A. Valleroy	2004	217
4	Regional Patterns and Correlates of Substance Use Among Young Men Who Have Sex With Men in 7 US Urban Areas American Journal of Public Health ·Hanne Thiede, Linda A. Valleroy, Duncan MacKellar, David D. Celentano, Wesley Ford, Holly Hagan, Beryl A. Koblin, Marlene LaLota, William McFarland, Douglas Shehan, Lucia V. Torian	2003	178
5	The Effect of Partner Characteristics on HIV Infection Among African American Men Who Have Sex With Men in the Young Men's Survey, Los Angeles, 1999–2000 AIDS Education and Prevention ·Trista Bingham, Nina T. Harawa, Denise F. Johnson, Gina M. Secura, Duncan MacKellar, Linda A. Valleroy	2003	175
6	Associations Between Substance Use and Sexual Risk Among Very Young Men Who Have Sex With Men Sexually Transmitted Diseases ·David D. Celentano, Linda A. Valleroy, Frangiscos Sifakis, Duncan MacKellar, John B. Hylton, Hanne Thiede, Willi McFarland, Douglas Shehan, Susan Stoyanoff, Marlene LaLota, Beryl A. Koblin, Mitchell H. Katz, Lucia V. Torian	2006	129
7	Reasons for Not HIV Testing, Testing Intentions, and Potential Use of an Over-the-Counter Rapid HIV Test in an Internet Sample of Men Who Have Sex With Men Who Have Never Tested for HIV Sexually Transmitted Diseases ·Duncan MacKellar, Su‐I Hou, Christopher C. Whalen, Karen Samuelsen, Travis Sanchez, Amanda Smith, Damian J. Denson, Amy Lansky, Patrick S. Sullivan	2010	117
8	Perceptions of Lifetime Risk and Actual Risk for Acquiring HIV Among Young Men Who Have Sex with Men AIDS and Behavior ·Duncan MacKellar, Linda A. Valleroy, Gina M. Secura, Stephanie Behel, Trista Bingham, David D. Celentano, Beryl A. Koblin, Marlene LaLota, Douglas Shehan, Hanne Thiede, Lucia V. Torian, (unknown)	2006	104
9	Two decades after vaccine license: hepatitis B immunization and infection among young men who have sex with men American Journal of Public Health ·Duncan MacKellar, Linda A. Valleroy, Gina M. Secura, Willi McFarland, Douglas Shehan, Wesley Ford, Marlene LaLota, David D. Celentano, Beryl A. Koblin, Lucia V. Torian, Hanne Thiede, Robert S. Janssen, (unknown)	2001	97
10	Very Young Gay and Bisexual Men Are at Risk for HIV Infection: The San Francisco Bay Area Young Men's Survey II JAIDS Journal of Acquired Immune Deficiency Syndromes ·Craig R. Waldo, Willi McFarland, Mitchell H. Katz, Duncan MacKellar, Linda A. Valleroy	2000	96
11	Mask Use and Ventilation Improvements to Reduce COVID-19 Incidence in Elementary Schools — Georgia, November 16–December 11, 2020 MMWR Morbidity and Mortality Weekly Report ·Jenna R. Gettings, Michaila Czarnik, Elana Morris, Elizabeth Haller, Angela M. Thompson‐Paul, Catherine N. Rasberry, Tatiana M. Lanzieri, Jennifer Smith, Tiffiany Aholou, Ebony S. Thomas, Cherie Drenzek, Duncan MacKellar	2021	95
12	High prevalence of HIV infection among young men who have sex with men in New York City AIDS ·Beryl A. Koblin, Lucia V. Torian, Vince Guilin, Leigh Ren, Duncan MacKellar, Linda A. Valleroy	2000	91
13	Repeat HIV Testing, Risk Behaviors, and HIV Seroconversion Among Young Men Who Have Sex With Men JAIDS Journal of Acquired Immune Deficiency Syndromes ·Duncan MacKellar, Linda A. Valleroy, Gina M. Secura, Brad Bartholow, William McFarland, Douglas Shehan, Wesley Ford, Marlene LaLota, David D. Celentano, Beryl A. Koblin, Lucia V. Torian, Thomas Perdue, Robert S. Janssen	2002	80
14	Recent HIV Testing Among Young Men Who Have Sex With Men: Correlates, Contexts, and HIV Seroconversion Sexually Transmitted Diseases ·Duncan MacKellar, Linda A. Valleroy, John E. Anderson, Stephanie Behel, Gina M. Secura, Trista Bingham, David D. Celentano, Beryl A. Koblin, Marlene LaLota, Douglas Shehan, Hanne Thiede, Lucia V. Torian, Robert S. Janssen	2006	67
15	HIV Infection in Disadvantaged Out-of-School Youth: Prevalence for U.S. Job Corps Entrants, 1990 through 1996 Journal of Acquired Immune Deficiency Syndromes & Human Retrovirology ·Linda A. Valleroy, Duncan MacKellar, John M. Karon, Robert S. Janssen, Charles R. Hayman	1998	65
16	Violence and HIV-related risk among young men who have sex with men AIDS Care ·Beryl A. Koblin, Lucia V. Torian, Gelin Xu, Vincent Guilin, Hadi A. Makki, Duncan MacKellar, Linda A. Valleroy	2006	64
17	Post-marketing surveillance of OraQuick whole blood and oral fluid rapid HIV testing AIDS ·Laura G. Wesolowski, Duncan MacKellar, Shelley N. Facente, Teri Dowling, Steven F. Ethridge, Julia Zhu, Patrick S. Sullivan	2006	58
18	Substance Use, Substance Choice, and Unprotected Anal Intercourse among Young Asian American and Pacific Islander Men Who Have Sex with Men AIDS Education and Prevention ·Kyung–Hee Choi, Don Operario, Steven E. Gregorich, Willi McFarland, Duncan MacKellar, Linda A. Valleroy	2005	56
19	Racial Disparities in HIV Incidence Among Young Men Who Have Sex With Men JAIDS Journal of Acquired Immune Deficiency Syndromes ·Frangiscos Sifakis, John B. Hylton, Colin Flynn, Liza Solomon, Duncan MacKellar, Linda A. Valleroy, David D. Celentano	2007	51
20	Trends in HIV Prevalence and HIV Testing Among Young MSM: Five United States Cities, 1994–2011 AIDS and Behavior ·Alexandra M. Oster, Christopher H. Johnson, Binh Le, Alexandra B. Balaji, Teresa Finlayson, Amy Lansky, Jonathan Mermin, Linda A. Valleroy, Duncan MacKellar, Stephanie Behel, Gabriela Paz‐Bailey	2013	49

About Duncan MacKellar

Duncan MacKellar is a scholar working on Infectious Diseases, Epidemiology, General Health Professions, Virology and Sociology and Political Science, having authored 63 papers that have together received 3.2k indexed citations. Recurring topics across this work include HIV/AIDS Research and Interventions (52 papers), HIV, Drug Use, Sexual Risk (44 papers), Adolescent Sexual and Reproductive Health (24 papers), HIV Research and Treatment (16 papers), Sex work and related issues (8 papers), Hepatitis B Virus Studies (6 papers), Hepatitis C virus research (4 papers) and Homelessness and Social Issues (4 papers). The work is most often cited by research in Infectious Diseases (2.4k citations), Virology (394 citations), Epidemiology (2.2k citations), General Health Professions (1.2k citations) and Social Psychology (443 citations). Duncan MacKellar has collaborated with scholars based in United States, Uganda and Eswatini. Frequent co-authors include Linda A. Valleroy, Beryl A. Koblin, Lucia V. Torian, Gina M. Secura, David D. Celentano, Marlene LaLota, Hanne Thiede, Douglas Shehan, Trista Bingham and Patrick S. Sullivan. Their work appears in journals such as Sexually Transmitted Diseases, JAIDS Journal of Acquired Immune Deficiency Syndromes, AIDS and Behavior, PLoS ONE and AIDS Education and Prevention.

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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