Colin W. Shepard

7.0k citations

58 papers · 4.5k indexed · 2 hit papers · h-index 25

Co-authors: Lyn Finelli Miriam J. Alter Sarah Braunstein Angelica Bocour Nancy E. Rosenstein Chi-Chi N. Udeagu Preeti Pathela Julia A. Schillinger
Topics: HIV/AIDS Research and Interventions (38 papers)HIV, Drug Use, Sexual Risk (28 papers)Sex work and related issues (11 papers)
Cited by: Hepatology Epidemiology Infectious Diseases
Journals: Annals of Internal Medicine PLoS ONE PEDIATRICS
Partner nations: United States China Kenya

In The Last Decade

Colin W. Shepard

56 papers receiving 4.4k 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.

Global epidemiology of hepatitis C virus infection

2005 2.2k citations Colin W. Shepard et al. profile →
Hepatitis B Virus Infection: Epidemiology and Vaccination

2006 857 citations Colin W. Shepard Epidemiologic Reviews profile →

Peers

Countries citing papers authored by Colin W. Shepard

Since Specialization

Citations

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

Fields of papers citing papers by Colin W. Shepard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Colin W. Shepard. 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 Colin W. Shepard. The network helps show where Colin W. Shepard may publish in the future.

Co-authorship network of co-authors of Colin W. Shepard

This figure shows the co-authorship network connecting the top 25 collaborators of Colin W. Shepard. A scholar is included among the top collaborators of Colin W. Shepard 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 Colin W. Shepard. Colin W. Shepard 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

#	Work	Indexed citations
1	Building Real-World Evidence Infrastructure to Improve Health and Healthcare in the United States: Part I—Coordinated Registry Networks and Systemic Coordinated Inter-Organizational Networks 2025 ·PubMed ·Osman N. Yoğurtçu,(unknown),Jens Eldrup‐Jorgensen,(unknown),Colin W. Shepard,Orestis A. Panagiotou,(unknown),Philip P. Goodney,Ali B. Abbasi,Brian S. Anderson,Wilbur C. Hadden,James E. Tcheng,(unknown),Gregory Pappas	0
2	Acceptability and willingness of HIV pre-exposure prophylaxis amongst female sex workers in China 2019 ·AIDS Care ·Adrienne N. Poon,Lifeng Han,Zhijun Li,(unknown),Li Y,(unknown),Meizhen Liao,Colin W. Shepard,Marc Bulterys	11
3	Comparing Outcomes of HIV-Infected Chinese Adults on Antiretroviral Therapy by CD4 Count at Treatment Initiation: A Nationwide Retrospective Observational Cohort Study, 2012–2014 2017 ·AIDS Patient Care and STDs ·Ran Hu,Fujie Zhang,(unknown),Zhihui Dou,Colin W. Shepard,Decai Zhao,Xia Liu,(unknown),Yasong Wu,Hongxin Zhao,Huiqin Li	4
4	Persons Living With HIV in the United States: Fewer Than We Thought 2016 ·JAIDS Journal of Acquired Immune Deficiency Syndromes ·Qiang Xia,Sarah Braunstein,Ellen W. Wiewel,(unknown),Colin W. Shepard,Lucia V. Torian	19
5	The High Risk of an HIV Diagnosis Following a Diagnosis of Syphilis: A Population-level Analysis of New York City Men 2015 ·Clinical Infectious Diseases ·Preeti Pathela,Sarah Braunstein,Susan Blank,Colin W. Shepard,Julia A. Schillinger	78
6	Differences in risk behaviours and HIV/STI prevalence between low-fee and medium-fee female sex workers in three provinces in China 2015 ·Sexually Transmitted Infections ·Lifeng Han,(unknown),(unknown),Adrienne N. Poon,Keming Rou,(unknown),Yan Li,Limei Shen,Dianmin Kang,(unknown),Meizhen Liao,Xiaobing Fu,Colin W. Shepard,Zunyou Wu,Marc Bulterys	20
7	Bringing HIV Partner Services Into the Age of Social Media and Mobile Connectivity 2014 ·Sexually Transmitted Diseases ·Chi-Chi N. Udeagu,Angelica Bocour,(unknown),(unknown),Rodolfo Gutiérrez Palacios,Colin W. Shepard	38
8	Proportions of Patients With HIV Retained in Care and Virally Suppressed in New York City and the United States 2014 ·JAIDS Journal of Acquired Immune Deficiency Syndromes ·Qiang Xia,(unknown),Ellen W. Wiewel,Sarah Braunstein,Colin W. Shepard,Lucia V. Torian	30
9	Foreign-Born Persons Diagnosed with HIV: Where are They From and Where Were They Infected? 2014 ·AIDS and Behavior ·Ellen W. Wiewel,Lucia V. Torian,David B. Hanna,Angelica Bocour,Colin W. Shepard	24
10	Lost or just not following up 2013 ·AIDS ·Chi-Chi N. Udeagu,Tashonna R. Webster,Angelica Bocour,Pierre Michel,Colin W. Shepard	84
11	HIV diagnosis and utilisation of HIV-related medical care among foreign-born persons in New York City, 2001–2009 2013 ·Sexually Transmitted Infections ·Ellen W. Wiewel,Lucia V. Torian,(unknown),David B. Hanna,Colin W. Shepard	15
12	Gonorrhea Infections Diagnosed Among Persons Living With HIV/AIDS 2013 ·JAIDS Journal of Acquired Immune Deficiency Syndromes ·Melanie Taylor,Julia A. Schillinger,Bruce W. Furness,Toye H. Brewer,Daniel R. Newman,Preeti Pathela,(unknown),Sarah Braunstein,Colin W. Shepard,Tashrik Ahmed,(unknown),Susan Blank,Thomas A. Peterman	7
13	Novel Use of Surveillance Data to Detect HIV-Infected Persons with Sustained High Viral Load and Durable Virologic Suppression in New York City 2012 ·PLoS ONE ·Arpi Terzian,(unknown),Ellen W. Wiewel,Kent A. Sepkowitz,(unknown),Sarah Braunstein,Colin W. Shepard	29
14	HIV Screening Practices for Living Organ Donors, New York State, 2010: Need for Standard Policies 2012 ·Clinical Infectious Diseases ·(unknown),Teeb Al‐Samarrai,(unknown),(unknown),(unknown),Lucia V. Torian,(unknown),Colin W. Shepard,J. T. Brooks,Matthew J. Kuehnert	3
15	Impact of Accelerated Progression to AIDS on Public Health Monitoring of Late HIV Diagnosis 2011 ·AIDS Patient Care and STDs ·(unknown),Kent A. Sepkowitz,(unknown),Colin W. Shepard,(unknown),Lucia V. Torian,Elizabeth Begier	5
16	Barriers to HIV Testing Among HIV/AIDS Concurrently Diagnosed Persons in New York City 2011 ·Sexually Transmitted Diseases ·(unknown),(unknown),Chi-Chi N. Udeagu,Angelica Bocour,(unknown),Colin W. Shepard,Elizabeth Begier	22
17	Men Who Have Sex With Men Have a 140-Fold Higher Risk for Newly Diagnosed HIV and Syphilis Compared With Heterosexual Men in New York City 2011 ·JAIDS Journal of Acquired Immune Deficiency Syndromes ·Preeti Pathela,Sarah Braunstein,Julia A. Schillinger,Colin W. Shepard,Monica Sweeney,Susan Blank	96
18	Acute HIV infection - New York City, 2008. 2009 ·MMWR Morbidity and Mortality Weekly Report ·Colin W. Shepard,Katherine E. Gallagher,(unknown),(unknown),Arpi Terzian,Elizabeth Begier,Isaac B. Weisfuse,Stephanie V. Blank,Bernard M. Branson	21
19	Hepatitis B Virus Infection: Epidemiology and Vaccinationbreakdown → 2006 ·Epidemiologic Reviews ·Colin W. Shepard	857
20	Neonatal meningococcal disease in the United States, 1990 to 1999 2003 ·The Pediatric Infectious Disease Journal ·Colin W. Shepard,Nancy E. Rosenstein,Marc Fischer	27

About Colin W. Shepard

Colin W. Shepard is a scholar working on Infectious Diseases, Virology and Microbiology, having authored 58 papers that have together received 4.5k indexed citations. Recurring topics across this work include HIV/AIDS Research and Interventions (38 papers), HIV, Drug Use, Sexual Risk (28 papers) and Sex work and related issues (11 papers). The work is most often cited by research in Hepatology (2.6k citations), Epidemiology (3.4k citations) and Infectious Diseases (1.2k citations). Colin W. Shepard has collaborated with scholars based in United States, China and Kenya. Frequent co-authors include Lyn Finelli, Miriam J. Alter, Sarah Braunstein, Angelica Bocour, Nancy E. Rosenstein, Chi-Chi N. Udeagu, Preeti Pathela, Julia A. Schillinger, Ellen W. Wiewel and Susan Blank. Their work appears in journals such as Annals of Internal Medicine, PLoS ONE and PEDIATRICS.

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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