Karen E. Callahan

1.2k citations
31 papers · 815 indexed · h-index 17
Topics
Global Cancer Incidence and Screening (17 papers)Colorectal Cancer Screening and Detection (8 papers)Migration, Health and Trauma (6 papers)
Journals
Journal of Clinical OncologySHILAP Revista de lepidopterologíaPLoS ONE

In The Last Decade

Karen E. Callahan

30 papers receiving 800 citations

Peers

Karen E. Callahan
Comparison fields: 5 of 107
  • Oncology 353
  • Pulmonary and Respiratory Medicine 158
  • Epidemiology 155
  • Public Health, Environmental and Occupational Health 125
  • Clinical Psychology 103
Replace Yafang Huang with:
Yafang Huang China
Zeeshan Qadri Saudi Arabia
Salim M. Adib Lebanon
Lissi Hansen United States
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Citations per field
00.5×2.7×
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Citations per year

Countries citing papers authored by Karen E. Callahan

Since Specialization
Citations

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

Fields of papers citing papers by Karen E. Callahan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Karen E. Callahan. 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 Karen E. Callahan. The network helps show where Karen E. Callahan may publish in the future.

Co-authorship network of co-authors of Karen E. Callahan

This figure shows the co-authorship network connecting the top 25 collaborators of Karen E. Callahan. A scholar is included among the top collaborators of Karen E. Callahan 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 Karen E. Callahan. Karen E. Callahan 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
#WorkIndexed citations
1 3
2 13
3 1
4 7
5 37
6 26
7 42
8 30
9 9
10 6
11 0
12 25
13 53
14 9
15 42
16 59
17 60
18 2
19 67
20
Full Day Kindergarten in Nevada: A Health Impact Assessment
1

About Karen E. Callahan

Karen E. Callahan is a scholar working on Life-span and Life-course Studies, Oncology and Neuropsychology and Physiological Psychology, having authored 31 papers that have together received 815 indexed citations. Recurring topics across this work include Global Cancer Incidence and Screening (17 papers), Colorectal Cancer Screening and Detection (8 papers) and Migration, Health and Trauma (6 papers). The work is most often cited by research in Neuropsychology and Physiological Psychology (31 citations), Oncology (353 citations) and Health (72 citations). Karen E. Callahan has collaborated with scholars based in United States, Nepal and Grenada. Frequent co-authors include Paulo S. Pinheiro, Saruna Ghimire, Binaya Kumar Baral, Erin N. Kobetz, Cyllene R. Morris, Scarlett Lin Gomez, Heidy N. Medina, Sean F. Altekruse, Camille Ragin and Krishna C. Poudel. Their work appears in journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and PLoS ONE.

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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