Alexander Marr

473 total citations
9 papers, 285 citations indexed

About

Alexander Marr is a scholar working on Infectious Diseases, Epidemiology and General Health Professions. According to data from OpenAlex, Alexander Marr has authored 9 papers receiving a total of 285 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Infectious Diseases, 7 papers in Epidemiology and 4 papers in General Health Professions. Recurrent topics in Alexander Marr's work include HIV, Drug Use, Sexual Risk (7 papers), HIV/AIDS Research and Interventions (6 papers) and Adolescent Sexual and Reproductive Health (4 papers). Alexander Marr is often cited by papers focused on HIV, Drug Use, Sexual Risk (7 papers), HIV/AIDS Research and Interventions (6 papers) and Adolescent Sexual and Reproductive Health (4 papers). Alexander Marr collaborates with scholars based in United States, South Africa and United Kingdom. Alexander Marr's co-authors include Tim Lane, James McIntyre, Hailey Gilmore, Helen Struthers, Kabelo Maleke, Sheri A. Lippman, Starley B. Shade, Yea‐Hung Chen, Theo Sandfort and Kristin Dunkle and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Social Science & Medicine.

In The Last Decade

Alexander Marr

7 papers receiving 279 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Alexander Marr United States	5	242	194	135	76	62	9	285
Oluwakemi Sosanya United States	11	270 1.1×	195 1.0×	101 0.7×	68 0.9×	54 0.9×	14	317
Lingen Shi China	9	255 1.1×	199 1.0×	61 0.5×	95 1.3×	62 1.0×	31	301
André Dailey United States	9	315 1.3×	255 1.3×	122 0.9×	67 0.9×	60 1.0×	18	360
Kelly Bojan United States	5	328 1.4×	220 1.1×	185 1.4×	51 0.7×	60 1.0×	6	380
Gugulethu Tshabalala South Africa	7	192 0.8×	130 0.7×	119 0.9×	22 0.3×	46 0.7×	17	236
Pinky Kunene South Africa	8	192 0.8×	99 0.5×	183 1.4×	36 0.5×	59 1.0×	10	280
Kabelo Maleke South Africa	9	249 1.0×	195 1.0×	112 0.8×	79 1.0×	58 0.9×	14	280
Daniel R. Thompson United States	8	210 0.9×	196 1.0×	115 0.9×	39 0.5×	84 1.4×	12	323
Erica L. Hamilton United States	12	222 0.9×	136 0.7×	121 0.9×	69 0.9×	69 1.1×	31	333
Lario Viljoen South Africa	10	194 0.8×	135 0.7×	128 0.9×	24 0.3×	40 0.6×	28	252

Countries citing papers authored by Alexander Marr

Since Specialization

Citations

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

Fields of papers citing papers by Alexander Marr

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alexander Marr

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

All Works

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9 of 9 papers shown

Sharp, P., et al.. (2025). Relationship stigma negatively impacts the relationship quality of trans women. Frontiers in Global Women s Health. 6. 1533060–1533060.

Marr, Alexander, et al.. (2024). Uptake of COVID-19 Vaccination and Related Factors Among People who Inject Drugs, San Francisco, 2022. AIDS and Behavior. 29(3). 829–833. 3 indexed citations

Marr, Alexander, et al.. (2024). Continuing Low Awareness and Use of Pre-exposure Prophylaxis (PrEP) for HIV among People Who Inject Drugs (PWID), San Francisco, 2022. AIDS and Behavior. 28(6). 2089–2100. 4 indexed citations

Gyamerah, Akua O., Alexander Marr, Kabelo Maleke, et al.. (2024). Correlates of viral suppression among sexual minority men and transgender women living with HIV in Mpumalanga, South Africa. SHILAP Revista de lepidopterología. 4(7). e0003271–e0003271.

Johnson, Leigh F., et al.. (2018). Age bias in survey sampling and implications for estimating HIV prevalence in men who have sex with men: insights from mathematical modelling. Epidemiology and Infection. 146(8). 1036–1042. 7 indexed citations

Lippman, Sheri A., Tim Lane, Hailey Gilmore, et al.. (2017). High Acceptability and Increased HIV-Testing Frequency After Introduction of HIV Self-Testing and Network Distribution Among South African MSM. JAIDS Journal of Acquired Immune Deficiency Syndromes. 77(3). 279–287. 113 indexed citations

Conroy, Amy A., Nuala McGrath, Heidi van Rooyen, et al.. (2016). Power and the association with relationship quality in South African couples: Implications for HIV/AIDS interventions. Social Science & Medicine. 153. 1–11. 58 indexed citations

Lane, Tim, et al.. (2016). Brief Report: High HIV Incidence in a South African Community of Men Who Have Sex With Men: Results From the Mpumalanga Men's Study, 2012–2015. JAIDS Journal of Acquired Immune Deficiency Syndromes. 73(5). 609–611. 39 indexed citations

Lane, Tim, Alexander Marr, Starley B. Shade, et al.. (2014). The Mpumalanga Men's Study (MPMS): Results of a Baseline Biological and Behavioral HIV Surveillance Survey in Two MSM Communities in South Africa. PLoS ONE. 9(11). e111063–e111063. 61 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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