Joy Chang

715 total citations
17 papers, 548 citations indexed

About

Joy Chang is a scholar working on Infectious Diseases, Virology and Epidemiology. According to data from OpenAlex, Joy Chang has authored 17 papers receiving a total of 548 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Infectious Diseases, 10 papers in Virology and 5 papers in Epidemiology. Recurrent topics in Joy Chang's work include HIV/AIDS Research and Interventions (11 papers), HIV Research and Treatment (10 papers) and HIV/AIDS drug development and treatment (8 papers). Joy Chang is often cited by papers focused on HIV/AIDS Research and Interventions (11 papers), HIV Research and Treatment (10 papers) and HIV/AIDS drug development and treatment (8 papers). Joy Chang collaborates with scholars based in United States, China and South Africa. Joy Chang's co-authors include Yury Khudyakov, Howard A. Fields, Xing Dai, Xiang‐Jin Meng, Elena N. Lopareva, J Pillot, Karen Steinberg, Margaret Gallagher, Samuel P. Caudill and Eric J. Sampson and has published in prestigious journals such as JAMA, PLoS ONE and Clinical Infectious Diseases.

In The Last Decade

Joy Chang

17 papers receiving 535 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Joy Chang United States 11 287 157 145 114 110 17 548
Elena Rastrelli Italy 8 111 0.4× 36 0.2× 59 0.4× 121 1.1× 43 0.4× 15 453
M. R. Lokeshwar India 9 36 0.1× 21 0.1× 76 0.5× 77 0.7× 18 0.2× 16 229
Muriel Alvarez France 14 326 1.1× 48 0.3× 76 0.5× 15 0.1× 58 0.5× 24 563
Joëlle Lerable France 9 164 0.6× 299 1.9× 17 0.1× 7 0.1× 114 1.0× 14 474
Masakazu Umemoto Japan 11 93 0.3× 34 0.2× 74 0.5× 27 0.2× 4 0.0× 28 291
Micheline Thauvin France 9 232 0.8× 144 0.9× 42 0.3× 10 0.1× 121 1.1× 11 441
John A.J. Barbara United Kingdom 12 115 0.4× 115 0.7× 76 0.5× 20 0.2× 13 0.1× 38 381
Julie Lewis United Kingdom 6 375 1.3× 44 0.3× 11 0.1× 13 0.1× 737 6.7× 6 958
Janice M. Darden United States 8 121 0.4× 12 0.1× 31 0.2× 29 0.3× 154 1.4× 16 349
Nelson Abrahim Fraiji Brazil 10 53 0.2× 97 0.6× 41 0.3× 51 0.4× 21 0.2× 31 309

Countries citing papers authored by Joy Chang

Since Specialization
Citations

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

Fields of papers citing papers by Joy Chang

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Joy Chang

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

All Works

17 of 17 papers shown
1.
Abimiku, Alash’le, Habib O. Ramadhani, Kristen A. Stafford, et al.. (2023). Factors associated with viral suppression among adults living with HIV on antiretroviral therapy in Nigeria: Analysis of a population‐based survey, 2018. HIV Medicine. 24(7). 827–837. 2 indexed citations
2.
Aliyu, Gambo, Andrew Mitchell, Alash’le Abimiku, et al.. (2022). Prevalence of HIV drug resistance in Nigeria: results from a cross-sectional, population-based survey of Nigerian adults with unsuppressed viral load. AIDS. 37(2). 333–339. 2 indexed citations
3.
Silva, Juliana da, et al.. (2021). Monitoring Emerging Human Immunodeficiency Virus Drug Resistance in Sub-Saharan Africa in the Era of Dolutegravir. The Journal of Infectious Diseases. 225(3). 364–366. 10 indexed citations
4.
Teasdale, Chloe A., Sherri Pals, Mary Mogashoa, et al.. (2020). Drug Resistance Mutations Among South African Children Living With HIV on WHO-recommended ART Regimens. Clinical Infectious Diseases. 73(7). e2217–e2225. 9 indexed citations
5.
Beard, R. Suzanne, Joy Chang, Erin Hulland, et al.. (2019). High Levels of HIV-1 Drug Resistance in Children Who Acquired HIV Infection Through Mother to Child Transmission in the Era of Option B+, Haiti, 2013 to 2014. The Pediatric Infectious Disease Journal. 38(5). 503–507. 11 indexed citations
6.
7.
Zeh, Clement, Seth Inzaule, John Williamson, et al.. (2017). Evaluation of the performance of Abbott m2000 and Roche COBAS Ampliprep/COBAS Taqman assays for HIV-1 viral load determination using dried blood spots and dried plasma spots in Kenya. PLoS ONE. 12(6). e0179316–e0179316. 26 indexed citations
8.
Ramos, Artur, Joy Chang, Bin Li, et al.. (2015). Monitoring the Quality of HIV-1 Viral Load Testing through a Proficiency Testing Program Using Dried Tube Specimens in Resource-Limited Settings. Journal of Clinical Microbiology. 53(4). 1129–1136. 13 indexed citations
9.
Chang, Joy, Vedapuri Shanmugam, Guoqing Zhang, et al.. (2015). Performance of an Early Infant Diagnostic Test, AmpliSens DNA-HIV-FRT, Using Dried Blood Spots Collected from Children Born to Human Immunodeficiency Virus-Infected Mothers in Ukraine. Journal of Clinical Microbiology. 53(12). 3853–3858. 5 indexed citations
10.
11.
Sawadogo, Souleymane, Joy Chang, Guoqing Zhang, et al.. (2014). Limited Utility of Dried-Blood- and Plasma Spot-Based Screening for Antiretroviral Treatment Failure with Cobas Ampliprep/TaqMan HIV-1 Version 2.0. Journal of Clinical Microbiology. 52(11). 3878–3883. 19 indexed citations
12.
Amor, Yanis Ben, Joy Chang, Helen Dale, et al.. (2013). Improved access to early infant diagnosis is a critical part of a child-centric prevention of mother-to-child transmission agenda. AIDS. 27(Supplement 2). S197–S205. 38 indexed citations
13.
Dou, Xiaoguang, Ganesh R. Talekar, Joy Chang, et al.. (2002). Antigenic Heterogeneity of the Hepatitis C Virus NS5A Protein. Journal of Clinical Microbiology. 40(1). 61–67. 10 indexed citations
14.
Meng, Xiang‐Jin, Xing Dai, Joy Chang, et al.. (2001). Identification and Characterization of the Neutralization Epitope(s) of the Hepatitis E Virus. Virology. 288(2). 203–211. 130 indexed citations
15.
Steinberg, Karen, Mary E. Cogswell, Joy Chang, et al.. (2001). Prevalence of C282Y and H63D Mutations in the Hemochromatosis (HFE) Gene in the United States. JAMA. 285(17). 2216–2216. 174 indexed citations
16.
Khudyakov, Yury, Mian-er Cong, Sergei Viazov, et al.. (2000). Sequence Heterogeneity of TT Virus and Closely Related Viruses. Journal of Virology. 74(7). 2990–3000. 71 indexed citations
17.
Chang, Joy, Stephen B. Lambert, Elena N. Lopareva, et al.. (1999). Artificial NS4 mosaic antigen of hepatitis C virus. Journal of Medical Virology. 59(4). 437–450. 6 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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2026