Kathryn E. Callahan

1.2k total citations
58 papers, 645 citations indexed

About

Kathryn E. Callahan is a scholar working on Geriatrics and Gerontology, General Health Professions and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Kathryn E. Callahan has authored 58 papers receiving a total of 645 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Geriatrics and Gerontology, 15 papers in General Health Professions and 12 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Kathryn E. Callahan's work include Frailty in Older Adults (29 papers), Geriatric Care and Nursing Homes (9 papers) and Health Systems, Economic Evaluations, Quality of Life (8 papers). Kathryn E. Callahan is often cited by papers focused on Frailty in Older Adults (29 papers), Geriatric Care and Nursing Homes (9 papers) and Health Systems, Economic Evaluations, Quality of Life (8 papers). Kathryn E. Callahan collaborates with scholars based in United States, Japan and Australia. Kathryn E. Callahan's co-authors include Jeff D. Williamson, Nicholas M. Pajewski, Brian J. Wells, Kristin M. Lenoir, Michael E. Miller, Stephen B. Kritchevsky, Janet A. Tooze, James Lovato, Heidi D. Klepin and James Willard and has published in prestigious journals such as Journal of Clinical Oncology, Neurology and Journal of the American Geriatrics Society.

In The Last Decade

Kathryn E. Callahan

50 papers receiving 635 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Kathryn E. Callahan United States	13	302	191	146	125	116	58	645
Keith Nockels United Kingdom	7	264 0.9×	126 0.7×	87 0.6×	188 1.5×	263 2.3×	12	592
Thiago Junqueira Avelino‐Silva Brazil	17	265 0.9×	171 0.9×	57 0.4×	74 0.6×	103 0.9×	55	920
Sebastià Santaeugènia Spain	16	379 1.3×	152 0.8×	101 0.7×	168 1.3×	325 2.8×	46	787
Luis Giménez Spain	9	201 0.7×	127 0.7×	152 1.0×	144 1.2×	103 0.9×	29	650
Cathy A. Maxwell United States	15	269 0.9×	122 0.6×	141 1.0×	82 0.7×	141 1.2×	63	648
Alan J Poots United Kingdom	16	246 0.8×	96 0.5×	61 0.4×	186 1.5×	170 1.5×	44	616
Rasheeda K. Hall United States	17	185 0.6×	82 0.4×	147 1.0×	171 1.4×	202 1.7×	60	922
Marta Wleklik Poland	14	257 0.9×	259 1.4×	43 0.3×	106 0.8×	112 1.0×	42	625
Mike J.L. Peters Netherlands	15	163 0.5×	92 0.5×	79 0.5×	107 0.9×	201 1.7×	50	714
Sandra Shi United States	15	423 1.4×	227 1.2×	44 0.3×	187 1.5×	179 1.5×	47	745

Countries citing papers authored by Kathryn E. Callahan

Since Specialization

Citations

This map shows the geographic impact of Kathryn 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 Kathryn 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 Kathryn E. Callahan more than expected).

Fields of papers citing papers by Kathryn E. Callahan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of Kathryn E. Callahan. A scholar is included among the top collaborators of Kathryn 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 Kathryn E. Callahan. Kathryn E. Callahan 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

Jaeger, Byron C., Marc Kowalkowski, Jeff D. Williamson, et al.. (2025). External validation of a proprietary risk model for 1-year mortality in community-dwelling adults aged 65 years or older. Journal of the American Medical Informatics Association. 32(7). 1110–1119.

Reboussin, David M., Sarah A. Gaussoin, Nicholas M. Pajewski, et al.. (2025). Long-Term Effect of Intensive vs Standard Blood Pressure Control on Mild Cognitive Impairment and Probable Dementia in SPRINT. Neurology. 104(3). e213334–e213334. 2 indexed citations

Gabbard, Jennifer, Scott Isom, Judith Asselin, et al.. (2025). Patient-reported pain severity is associated with shorter survival in older adults with newly diagnosed cancer. Supportive Care in Cancer. 33(8). 722–722.

Callahan, Kathryn E., et al.. (2025). An Automated Frailty Index and Loss to Follow-Up Among Patients With Diabetic Retinopathy. JAMA Network Open. 8(4). e256920–e256920.

Lee, Alexandra K., Kasia J. Lipska, Kathryn E. Callahan, Eva Raphael, & Sei J. Lee. (2025). Urinary incontinence in US adults aged ≥55 years with type 2 diabetes and indications for SGLT2is: NHANES 2013–2020. BMJ Open Diabetes Research & Care. 13(4). e004929–e004929.

Callahan, Kathryn E., et al.. (2024). The Complex Relationship Between Social and Functional Needs in Frail Older Adults. North Carolina Medical Journal. 85(5). 358–366.

Gabbard, Jennifer, Gretchen A. Brenes, Kathryn E. Callahan, et al.. (2024). Promoting serious illness conversations in primary care through telehealth among persons living with cognitive impairment. Journal of the American Geriatrics Society. 72(10). 3022–3034. 3 indexed citations

Callahan, Kathryn E., Byron C. Jaeger, Stephen R. Rapp, Nicholas M. Pajewski, & Jeff D. Williamson. (2024). The association of frailty with cognition outcomes in SPRINT‐MIND. Alzheimer s & Dementia. 20(S8). 1 indexed citations

Callahan, Kathryn E., et al.. (2024). Continuous Glucose Monitoring in Older Adults: What We Know and What We Have Yet to Learn. Journal of Diabetes Science and Technology. 18(3). 577–583. 3 indexed citations

10.

Tooze, Janet A., Kathryn E. Callahan, Nicholas M. Pajewski, et al.. (2023). Assessment of an embedded primary care-derived electronic health record (EHR) frailty index (eFI) in older adults with acute myeloid leukemia. Journal of Geriatric Oncology. 14(7). 101509–101509. 5 indexed citations

11.

Palakshappa, Jessica A., Kathryn E. Callahan, Nicholas M. Pajewski, et al.. (2021). Detection of Cognitive Impairment after Critical Illness with the Medicare Annual Wellness Visit: A Cohort Study. Annals of the American Thoracic Society. 18(10). 1702–1707. 3 indexed citations

12.

Murea, Mariana, Randolph L. Geary, Matthew S. Edwards, et al.. (2019). A randomized pilot study comparing graft-first to fistula-first strategies in older patients with incident end-stage kidney disease: Clinical rationale and study design. Contemporary Clinical Trials Communications. 14. 100357–100357. 8 indexed citations

13.

Callahan, Kathryn E., Laura Lovato, Michael E. Miller, et al.. (2018). Self‐Reported Physical Function As a Predictor of Hospitalization in the Lifestyle Interventions and Independence for Elders Study. Journal of the American Geriatrics Society. 66(10). 1927–1933. 11 indexed citations

14.

Callahan, Kathryn E., Laura Lovato, Marilyn E. Miller, et al.. (2017). SELF-REPORTED PHYSICAL FUNCTION AS A PREDICTOR OF HOSPITALIZATION IN THE LIFE STUDY. Innovation in Aging. 1(suppl_1). 249–250. 1 indexed citations

15.

Wosiski‐Kuhn, Marlena, et al.. (2017). Foot Exams in a Student-Run Clinic. 3(1). 1 indexed citations

16.

Callahan, Kathryn E., et al.. (2015). Care transitions in a changing healthcare environment. JAAPA. 28(9). 29–35. 1 indexed citations

17.

Tooze, Janet A., Rachel Geller, Bayard L. Powell, et al.. (2014). The prognostic importance of polypharmacy in older adults treated for acute myelogenous leukemia (AML). Leukemia Research. 38(10). 1184–1190. 70 indexed citations

18.

Demons, Jamehl L., et al.. (2014). Utilizing a Meals on Wheels Program to Teach Falls Risk Assessment to Medical Students. Gerontology & Geriatrics Education. 35(4). 409–420. 8 indexed citations

19.

Zucker, Donna M., et al.. (2013). The Evolution of a Labyrinth Walking Program in Corrections. Journal of Forensic Nursing. 9(2). 101–104. 3 indexed citations

20.

Callahan, Kathryn E., et al.. (2013). A Longitudinal, Experiential Quality Improvement Curriculum Meeting ACGME Competencies for Geriatrics Fellows: Lessons Learned. Gerontology & Geriatrics Education. 34(4). 372–392. 8 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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