Christopher Purdy

737 total citations
21 papers, 460 citations indexed

About

Christopher Purdy is a scholar working on Public Health, Environmental and Occupational Health, Sociology and Political Science and Surgery. According to data from OpenAlex, Christopher Purdy has authored 21 papers receiving a total of 460 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Public Health, Environmental and Occupational Health, 5 papers in Sociology and Political Science and 4 papers in Surgery. Recurrent topics in Christopher Purdy's work include Ovarian cancer diagnosis and treatment (3 papers), Opioid Use Disorder Treatment (3 papers) and Pain Management and Opioid Use (2 papers). Christopher Purdy is often cited by papers focused on Ovarian cancer diagnosis and treatment (3 papers), Opioid Use Disorder Treatment (3 papers) and Pain Management and Opioid Use (2 papers). Christopher Purdy collaborates with scholars based in United States, United Kingdom and France. Christopher Purdy's co-authors include Richard D. Blondell, Angela M. Wisniewski, Ehimario Igumbor, David Sanders, Rina Swart, Corinna Hawkes, Thandi Puoane, Lungiswa Tsolekile, Solange Durão and Lynne M. Frydrych and has published in prestigious journals such as Journal of Clinical Oncology, Cancer Research and PLoS Medicine.

In The Last Decade

Christopher Purdy

20 papers receiving 431 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Christopher Purdy United States 8 224 93 60 59 52 21 460
Yunfeng Shi United States 14 112 0.5× 322 3.5× 140 2.3× 50 0.8× 21 0.4× 66 715
Anh Duy Nguyen Vietnam 10 82 0.4× 63 0.7× 39 0.7× 107 1.8× 3 0.1× 52 456
Karina Cardoso Meira Brazil 13 154 0.7× 133 1.4× 66 1.1× 37 0.6× 6 0.1× 76 608
Carlos J. Toro‐Huamanchumo Peru 15 154 0.7× 163 1.8× 98 1.6× 46 0.8× 3 0.1× 104 821
Sumedha Gupta United States 12 128 0.6× 91 1.0× 69 1.1× 103 1.7× 20 0.4× 32 527
Ashok Kumbamu United States 14 162 0.7× 292 3.1× 52 0.9× 42 0.7× 4 0.1× 48 688
Maryam Marzban Iran 15 49 0.2× 94 1.0× 84 1.4× 29 0.5× 4 0.1× 56 592
Pranil Man Singh Pradhan Nepal 18 171 0.8× 179 1.9× 56 0.9× 152 2.6× 4 0.1× 53 886
Witness Mapanga South Africa 11 58 0.3× 106 1.1× 126 2.1× 60 1.0× 5 0.1× 41 414
Lisa LeRoy United States 12 395 1.8× 367 3.9× 140 2.3× 86 1.5× 2 0.0× 25 829

Countries citing papers authored by Christopher Purdy

Since Specialization
Citations

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

Fields of papers citing papers by Christopher Purdy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Christopher Purdy

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

All Works

20 of 20 papers shown
1.
You, Benoît, Christopher Purdy, Elizabeth M. Swisher, et al.. (2022). Identification of patients with ovarian cancer who are experiencing the highest benefit from bevacizumab in first-line setting based on their tumor intrinsic chemosensitivity (KELIM): GOG-0218 validation study.. Journal of Clinical Oncology. 40(16_suppl). 5553–5553. 4 indexed citations
2.
3.
Purdy, Christopher, et al.. (2022). How Social Marketing Contributed to Expanding Size of Overall Condom Markets in Ethiopia, Brazil, and Indonesia. Social Marketing Quarterly. 28(2). 91–108. 2 indexed citations
4.
Purdy, Christopher. (2020). How One Social Marketing Organization Is Transitioning From Charity to Social Enterprise. Social Marketing Quarterly. 26(2). 71–79. 4 indexed citations
5.
Duska, Linda, David M. O’Malley, Carolyn Krasner, et al.. (2019). Abstract CT151: A Phase II study of NLG207 (formerly CRLX101) in combination with weekly paclitaxel in patients with recurrent or persistent epithelial ovarian, fallopian tube or primary peritoneal cancer. Cancer Research. 79(13_Supplement). CT151–CT151. 1 indexed citations
6.
7.
8.
Blumenfeld, Andrew, et al.. (2014). 30. The durability of onabotulinumtoxinA for the treatment of chronic migraine: CLARITY Pilot Study. Toxicon. 93. S11–S11. 2 indexed citations
9.
Purdy, Christopher, et al.. (2014). Slaughtering sacred cows: Six institutional obstacles to advances in family planning. The European Journal of Contraception & Reproductive Health Care. 19(5). 317–320. 1 indexed citations
10.
Igumbor, Ehimario, David Sanders, Thandi Puoane, et al.. (2012). “Big Food,” the Consumer Food Environment, Health, and the Policy Response in South Africa. PLoS Medicine. 9(7). e1001253–e1001253. 142 indexed citations
11.
Purdy, Christopher. (2011). Using the Internet and Social Media to Promote Condom Use in Turkey. SSRN Electronic Journal. 1 indexed citations
12.
Purdy, Christopher. (2011). Using the Internet and social media to promote condom use in Turkey. Reproductive Health Matters. 19(37). 157–165. 52 indexed citations
13.
Williams, Edith M., et al.. (2010). Racial Disparities in Cancer Screening Among Women with Chronic Joint Pain. Digital Scholarship - UNLV (University of Nevada Reno). 4(1). 1. 2 indexed citations
14.
Frydrych, Lynne M., et al.. (2010). Prescription Opioid Use Among Patients Seeking Treatment for Opioid Dependence. Journal of Addiction Medicine. 4(2). 108–113. 34 indexed citations
15.
Kaplan, Robert E., et al.. (2010). Electrical Foot Stimulation: A Potential New Method of Deep Venous Thrombosis Prophylaxis. Vascular. 18(1). 20–27. 23 indexed citations
16.
Frydrych, Lynne M., Benjamin Greene, Richard D. Blondell, & Christopher Purdy. (2009). Self-Help Program Components and Linkage to Aftercare Following Inpatient Detoxification. Journal of Addictive Diseases. 28(1). 21–27. 5 indexed citations
17.
Blondell, Richard D., et al.. (2008). A Randomized Trial of Extended Buprenorphine Detoxification for Opioid Dependency. Journal of Addiction Medicine. 2(3). 139–146. 3 indexed citations
18.
Wisniewski, Angela M., Christopher Purdy, & Richard D. Blondell. (2008). The Epidemiologic Association Between Opioid Prescribing, Non-Medical Use, and Emergency Department Visits. Journal of Addictive Diseases. 27(1). 1–11. 97 indexed citations
19.
Purdy, Christopher. (2006). Fruity, Fun and Safe: Creating a Youth Condom Brand in Indonesia. Reproductive Health Matters. 14(28). 127–134. 20 indexed citations
20.
Purdy, Christopher, et al.. (1996). Manual de sistematización participativa.

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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Yunfeng Shi Breakdown of academic impact, for papers by Anh Duy Nguyen Breakdown of academic impact, for papers by Karina Cardoso Meira Breakdown of academic impact, for papers by Carlos J. Toro‐Huamanchumo Breakdown of academic impact, for papers by Sumedha Gupta Breakdown of academic impact, for papers by Ashok Kumbamu Breakdown of academic impact, for papers by Maryam Marzban Breakdown of academic impact, for papers by Pranil Man Singh Pradhan Breakdown of academic impact, for papers by Witness Mapanga Breakdown of academic impact, for papers by Lisa LeRoy
Rankless by CCL
2026