Judith O. Harker

6.4k total citations · 2 hit papers
58 papers, 4.7k citations indexed

About

Judith O. Harker is a scholar working on General Health Professions, Psychiatry and Mental health and Rheumatology. According to data from OpenAlex, Judith O. Harker has authored 58 papers receiving a total of 4.7k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in General Health Professions, 12 papers in Psychiatry and Mental health and 10 papers in Rheumatology. Recurrent topics in Judith O. Harker's work include Rheumatoid Arthritis Research and Therapies (10 papers), Frailty in Older Adults (8 papers) and Geriatric Care and Nursing Homes (8 papers). Judith O. Harker is often cited by papers focused on Rheumatoid Arthritis Research and Therapies (10 papers), Frailty in Older Adults (8 papers) and Geriatric Care and Nursing Homes (8 papers). Judith O. Harker collaborates with scholars based in United States, Taiwan and Chile. Judith O. Harker's co-authors include Laurence Z. Rubenstein, Y. Guigoz, Bruno Vellas, Antoni Salvà, Karen Josephson, Cathy Alessi, Fern M. Pietruszka, Trinidad Hoyl, L. Jaime Fitten and Jennifer L. Martin and has published in prestigious journals such as Gastroenterology, American Journal of Public Health and Annals of the New York Academy of Sciences.

In The Last Decade

Judith O. Harker

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.

Screening for Undernutrition in Geriatric Practice: Developing the Short-Form Mini-Nutritional Assessment (MNA-SF)

2001 1.9k citations Laurence Z. Rubenstein, Judith O. Harker et al. The Journals of Gerontology Series A profile →
Development and Testing of a Five‐Item Version of the Geriatric Depression Scale

1999 619 citations Trinidad Hoyl, Cathy Alessi et al. Journal of the American Geriatrics Society profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Judith O. Harker United States	25	1.8k	1.3k	890	747	553	58	4.7k
Louise M. Waite Australia	38	2.2k 1.2×	1.9k 1.4×	1.2k 1.4×	497 0.7×	441 0.8×	176	6.3k
Andrea Russo Italy	40	2.8k 1.5×	1.5k 1.2×	748 0.8×	443 0.6×	465 0.8×	105	5.5k
Tamara Harris United States	47	2.8k 1.5×	1.5k 1.1×	761 0.9×	441 0.6×	1.1k 2.1×	82	7.5k
Pınar Soysal Türkiye	33	2.4k 1.3×	1.7k 1.3×	1.1k 1.3×	598 0.8×	481 0.9×	259	5.7k
Vasi Naganathan Australia	44	2.4k 1.3×	3.2k 2.4×	850 1.0×	769 1.0×	812 1.5×	278	8.5k
Marco Inzitari Spain	31	1.4k 0.8×	1.4k 1.1×	1.2k 1.3×	774 1.0×	339 0.6×	130	5.2k
Pálmi V. Jónsson Iceland	47	1.8k 1.0×	1.1k 0.8×	1.7k 1.9×	1.4k 1.8×	624 1.1×	167	6.8k
Ellen F. Binder United States	38	1.5k 0.8×	905 0.7×	598 0.7×	478 0.6×	857 1.5×	106	4.7k
Ling Han United States	35	1.2k 0.7×	2.2k 1.6×	924 1.0×	1.0k 1.4×	355 0.6×	131	5.7k
Mauro Di Bari Italy	40	1.7k 1.0×	1.1k 0.9×	760 0.9×	390 0.5×	764 1.4×	172	6.0k

Countries citing papers authored by Judith O. Harker

Since Specialization

Citations

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

Fields of papers citing papers by Judith O. Harker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Judith O. Harker. 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 Judith O. Harker. The network helps show where Judith O. Harker may publish in the future.

Co-authorship network of co-authors of Judith O. Harker

This figure shows the co-authorship network connecting the top 25 collaborators of Judith O. Harker. A scholar is included among the top collaborators of Judith O. Harker 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 Judith O. Harker. Judith O. Harker 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

Leung, Felix W., Arnaldo Amato, Christian Ell, et al.. (2012). Water-aided colonoscopy: a systematic review. Gastrointestinal Endoscopy. 76(3). 657–666. 101 indexed citations

Leung, Felix W., Judith O. Harker, Joseph W. Leung, et al.. (2011). Removal of infused water predominantly during insertion (water exchange) is consistently associated with an increase in adenoma detection rate - review of data in randomized controlled trials (RCTs) of water-related methods.. PubMed. 1(3). 121–126. 21 indexed citations

Kramer, B. Josea, David A. Ganz, Rebecca Vivrette, et al.. (2010). Development of a Fall Prevention Survey to Determine Educational Needs for Primary Care Providers. Gerontology & Geriatrics Education. 31(4). 310–327. 3 indexed citations

Martin, Jennifer, Matthew Marler, Judith O. Harker, Karen Josephson, & Cathy Alessi. (2007). A Multicomponent Nonpharmacological Intervention Improves Activity Rhythms Among Nursing Home Residents With Disrupted Sleep/Wake Patterns. The Journals of Gerontology Series A. 62(1). 67–72. 79 indexed citations

Rubenstein, Laurence Z., Cathy Alessi, Karen Josephson, et al.. (2007). A Randomized Trial of a Screening, Case Finding, and Referral System for Older Veterans in Primary Care. Journal of the American Geriatrics Society. 55(2). 166–174. 77 indexed citations

Martin, Jennifer L., Adam Webber, Tarannum Alam, et al.. (2006). Daytime Sleeping, Sleep Disturbance, and Circadian Rhythms in the Nursing Home. American Journal of Geriatric Psychiatry. 14(2). 121–129. 90 indexed citations

Kahn, Katherine L., Catherine H. MacLean, Hongbo Liu, et al.. (2006). Application of explicit process of care measurement to rheumatoid arthritis: Moving from evidence to practice. Arthritis Care & Research. 55(6). 884–891. 9 indexed citations

Kahn, Katherine L., Catherine H. MacLean, Laurence Z. Rubenstein, et al.. (2006). The Complexity of Care for Patients with Rheumatoid Arthritis. Medical Care. 45(1). 55–65. 5 indexed citations

Kono, Ayumi, et al.. (2004). Effect of preventive home visits for ambulatory housebound elders in Japan: a pilot study. Aging Clinical and Experimental Research. 16(4). 293–299. 27 indexed citations

10.

Wong, Andrew L., et al.. (2004). Spanish Arthritis Empowerment Program: A dissemination and effectiveness study. Arthritis Care & Research. 51(3). 332–336. 22 indexed citations

11.

Wong, Andrew L., Judith O. Harker, Brian S. Mittman, et al.. (2004). Development and evaluation of a patient self-report case-finding method for rheumatoid arthritis. Seminars in Arthritis and Rheumatism. 34(1). 484–499. 14 indexed citations

12.

Ramirez, Francisco C., J F Holland, Judith O. Harker, & Felix W. Leung. (2004). Effect of acid on duodenal blood flow and mucus secretion measured by reflectance spectrophotometry: a prospective, randomized‐controlled study. Alimentary Pharmacology & Therapeutics. 20(5). 517–525. 2 indexed citations

13.

Alessi, Cathy, Karen Josephson, Judith O. Harker, et al.. (2003). The Yield, Reliability, and Validity of a Postal Survey for Screening Community‐Dwelling Older People. Journal of the American Geriatrics Society. 51(2). 194–202. 30 indexed citations

14.

Kramer, B. Josea, Judith O. Harker, & Andrew L. Wong. (2002). Arthritis beliefs and self‐care in an urban American Indian population. Arthritis Care & Research. 47(6). 588–594. 31 indexed citations

15.

Rubenstein, Laurence Z., Judith O. Harker, Antoni Salvà, Y. Guigoz, & Bruno Vellas. (2001). Screening for Undernutrition in Geriatric Practice: Developing the Short-Form Mini-Nutritional Assessment (MNA-SF). The Journals of Gerontology Series A. 56(6). M366–M372. 1883 indexed citations breakdown →

16.

Rubenstein, Laurence Z., Karen Josephson, Peggy R. Trueblood, et al.. (2000). Effects of a Group Exercise Program on Strength, Mobility, and Falls Among Fall-Prone Elderly Men. The Journals of Gerontology Series A. 55(6). M317–M321. 308 indexed citations

17.

Hoyl, Trinidad, Cathy Alessi, Judith O. Harker, et al.. (1999). Development and Testing of a Five‐Item Version of the Geriatric Depression Scale. Journal of the American Geriatrics Society. 47(7). 873–878. 619 indexed citations breakdown →

18.

Rubenstein, Laurence Z., et al.. (1995). The Sepulveda GEU Study revisited: Long-term outcomes, use of services, and costs. Aging Clinical and Experimental Research. 7(3). 212–217. 28 indexed citations

19.

Wieland, Darryl, et al.. (1995). Health Outcomes of Post‐Hospital In‐Home Team Care: Secondary Analysis of a Swedish Trial. Journal of the American Geriatrics Society. 43(3). 301–307. 25 indexed citations

20.

Solomon, George F., Donna Benton, Judith O. Harker, Benjamin Bonavida, & Mary A Fletcher. (1994). Prolonged Asymptomatic States in HIV-Seropositive Persons with Fewer Than 50 CD4+ T Cells per MM³Psychoneuroimmunologic Findings. Annals of the New York Academy of Sciences. 741(1 Neuroimmunomo). 185–190. 5 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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