Len Gray

9.7k total citations · 3 hit papers
217 papers, 6.5k citations indexed

About

Len Gray is a scholar working on General Health Professions, Geriatrics and Gerontology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Len Gray has authored 217 papers receiving a total of 6.5k indexed citations (citations by other indexed papers that have themselves been cited), including 118 papers in General Health Professions, 73 papers in Geriatrics and Gerontology and 55 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Len Gray's work include Geriatric Care and Nursing Homes (70 papers), Frailty in Older Adults (54 papers) and Telemedicine and Telehealth Implementation (43 papers). Len Gray is often cited by papers focused on Geriatric Care and Nursing Homes (70 papers), Frailty in Older Adults (54 papers) and Telemedicine and Telehealth Implementation (43 papers). Len Gray collaborates with scholars based in Australia, United States and Canada. Len Gray's co-authors include John P. Hirdes, Nancye M. Peel, Anthony C Smith, John N. Morris, Ruth E. Hubbard, Melinda Martin‐Khan, Brant E. Fries, Farhad Fatehi, Knight Steel and Katherine Berg and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and The American Journal of Medicine.

In The Last Decade

Len Gray

208 papers receiving 6.3k 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.

Standardizing Assessment of Elderly People in Acute Care: The interRAI Acute Care Instrument

2008 640 citations Len Gray et al. profile →
Reliability of the interRAI suite of assessment instruments: a 12-country study of an integrated health information system

2008 482 citations Len Gray et al. profile →
Determining if Telehealth Can Reduce Health System Costs: Scoping Review

2020 263 citations Tracy Comans, Anthony C Smith et al. Journal of Medical Internet Research profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Len Gray Australia	40	2.7k	1.9k	1.4k	1.1k	903	217	6.5k
Richard H. Fortinsky United States	45	3.5k 1.3×	2.5k 1.3×	966 0.7×	1.7k 1.5×	831 0.9×	175	7.5k
Paul Stolee Canada	44	3.1k 1.1×	1.7k 0.9×	910 0.7×	1.2k 1.1×	1.1k 1.2×	215	6.5k
David R. Mehr United States	42	3.8k 1.4×	1.4k 0.7×	1.4k 1.0×	1.5k 1.4×	404 0.4×	148	7.2k
Susan E. Bronskill Canada	44	2.5k 0.9×	1.7k 0.9×	839 0.6×	1.4k 1.2×	1.3k 1.4×	214	6.6k
Andrea Gruneir Canada	44	2.5k 0.9×	1.1k 0.5×	1.4k 1.0×	922 0.8×	760 0.8×	163	6.1k
Marieke J. Schuurmans Netherlands	51	2.0k 0.7×	1.6k 0.8×	823 0.6×	1.3k 1.2×	710 0.8×	216	9.4k
John Gladman United Kingdom	51	2.5k 0.9×	1.8k 0.9×	1.1k 0.8×	1.9k 1.7×	953 1.1×	231	8.3k
Anthony J. Perkins United States	46	2.6k 0.9×	1.2k 0.6×	1.4k 1.0×	2.5k 2.3×	843 0.9×	241	9.9k
Ann L. Gruber‐Baldini United States	48	3.7k 1.3×	1.2k 0.6×	868 0.6×	2.3k 2.1×	423 0.5×	188	8.5k
Koen Milisen Belgium	48	1.7k 0.6×	3.0k 1.6×	1.2k 0.9×	761 0.7×	929 1.0×	285	9.1k

Countries citing papers authored by Len Gray

Since Specialization

Citations

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

Fields of papers citing papers by Len Gray

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Len Gray

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Caughey, Gillian E., Robert N. Jorissen, Tracy Comans, et al.. (2024). Setting standards in residential aged care: identifying achievable benchmarks of care for long-term aged care services. International Journal for Quality in Health Care. 36(4). 1 indexed citations

Inacio, Maria C., Tesfahun C. Eshetie, Gillian E. Caughey, et al.. (2023). Quality and safety in residential aged care: an evaluation of a national quality indicator programme. Internal Medicine Journal. 53(11). 2073–2078. 3 indexed citations

Reid, Natasha, et al.. (2023). Hospital utilisation in Australia, 1993–2020, with a focus on use by people over 75 years of age: a review of AIHW data. The Medical Journal of Australia. 219(3). 113–119. 10 indexed citations

Comans, Tracy, Kim‐Huong Nguyen, Len Gray, et al.. (2023). Measuring the success of programmes of care for people living with dementia: a protocol for consensus building with consumers to develop a set of Core Outcome Measures for Improving Care (COM-IC). BMJ Open. 13(12). e073884–e073884. 2 indexed citations

Chatfield, Mark D., et al.. (2022). Examining the adaptability and validity of interRAI acute care quality indicators in a surgical context. SAGE Open Medicine. 10. 3911954037–3911954037. 1 indexed citations

Srisuma, Sahaphume, et al.. (2021). Adverse Drug Reactions of Acetylcholinesterase Inhibitors in Older People Living with Dementia: A Comprehensive Literature Review. Therapeutics and Clinical Risk Management. Volume 17. 927–949. 73 indexed citations

Peel, Nancye M., et al.. (2020). Drug related problems in older adults living with dementia. PLoS ONE. 15(7). e0236830–e0236830. 20 indexed citations

Peel, Nancye M., et al.. (2020). <p>The Changes in Medication Prescribing Among the Older People with Cognitive Impairment in the Acute Care Setting</p>. Clinical Interventions in Aging. Volume 15. 865–876. 3 indexed citations

Hibbert, Peter, Louise Wiles, Ian D. Cameron, et al.. (2019). CareTrack Aged: the appropriateness of care delivered to Australians living in residential aged care facilities: a study protocol. BMJ Open. 9(6). e030988–e030988. 5 indexed citations

10.

Banbury, Annie, Susan Nancarrow, Jared Dart, Len Gray, & Lynne Parkinson. (2018). Telehealth Interventions Delivering Home-based Support Group Videoconferencing: Systematic Review. Journal of Medical Internet Research. 20(2). e25–e25. 218 indexed citations

11.

Beattie, Elizabeth, et al.. (2016). Characteristics of older people with cognitive impairment attending emergency departments: A descriptive study. Australasian Emergency Nursing Journal. 19(2). 118–126. 16 indexed citations

12.

Fatehi, Farhad, Len Gray, Anthony Russell, & Sanjoy K. Paul. (2015). Validity Study of Video Teleconsultation for the Management of Diabetes: A Pilot Randomized Controlled Trial. Diabetes Technology & Therapeutics. 17(10). 717–725. 11 indexed citations

13.

Fatehi, Farhad, Len Gray, & Anthony Russell. (2013). A Clinimetric Study of Outpatient Diabetes Consultations: The Potential for Telemedicine Substitution. Diabetes Technology & Therapeutics. 16(1). 8–14. 12 indexed citations

14.

Martin‐Khan, Melinda, et al.. (2012). Adverse outcomes and events in older ED patients: a review. Australasian Journal on Ageing. 31. 79–79. 1 indexed citations

15.

Gray, Len, Sisira Edirippulige, Anthony C Smith, et al.. (2012). Telehealth for nursing homes: the utilization of specialist services for residential care. Queensland's institutional digital repository (The University of Queensland). 1 indexed citations

16.

Gray, Len, Nigel R Armfield, & Anthony C Smith. (2010). Telemedicine for wound care: Current practice and future potential. Queensland's institutional digital repository (The University of Queensland). 18(4). 158–163. 10 indexed citations

17.

Smith, Anthony C & Len Gray. (2009). Telemedicine across the ages. The Medical Journal of Australia. 190(1). 15–19. 106 indexed citations

18.

Martin‐Khan, Melinda, et al.. (2007). A pilot telegeriatrics service in rural Australia. Journal of Telemedicine and Telecare. 13(8). 104–104. 1 indexed citations

19.

Martin‐Khan, Melinda, Richard Wootton, Paul Varghese, & Len Gray. (2006). Validation of cognitive assessments conducted by videoconference: A pilot study. Journal of Telemedicine and Telecare. 12. 111–111. 1 indexed citations

20.

Gray, Len. (2004). The interRAI home care assessment system. Australasian Journal on Ageing. 23(3). 240–243. 1 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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