Susan E. Howlett

10.1k total citations · 1 hit paper
192 papers, 7.1k citations indexed

About

Susan E. Howlett is a scholar working on Cardiology and Cardiovascular Medicine, Molecular Biology and Geriatrics and Gerontology. According to data from OpenAlex, Susan E. Howlett has authored 192 papers receiving a total of 7.1k indexed citations (citations by other indexed papers that have themselves been cited), including 74 papers in Cardiology and Cardiovascular Medicine, 64 papers in Molecular Biology and 61 papers in Geriatrics and Gerontology. Recurrent topics in Susan E. Howlett's work include Frailty in Older Adults (58 papers), Cardiac electrophysiology and arrhythmias (58 papers) and Ion channel regulation and function (51 papers). Susan E. Howlett is often cited by papers focused on Frailty in Older Adults (58 papers), Cardiac electrophysiology and arrhythmias (58 papers) and Ion channel regulation and function (51 papers). Susan E. Howlett collaborates with scholars based in Canada, United States and Australia. Susan E. Howlett's co-authors include Kenneth Rockwood, Gregory R. Ferrier, Alice E. Kane, Robert A. Rose, Michael R.H. Rockwood, Arnold Mitnitski, Randi J. Parks, Olga Theou, Scott A. Grandy and Hirad Feridooni and has published in prestigious journals such as Nature Communications, PLoS ONE and The Journal of Physiology.

In The Last Decade

Susan E. Howlett

188 papers receiving 7.0k 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.

The degree of frailty as a translational measure of health in aging

2021 182 citations Susan E. Howlett, Andrew D. Rutenberg et al. Nature Aging profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Susan E. Howlett Canada	48	2.6k	2.5k	1.9k	1.7k	1.2k	192	7.1k
Pasquale Abete Italy	43	1.2k 0.5×	2.5k 1.0×	2.4k 1.2×	1.8k 1.0×	342 0.3×	209	9.2k
Masahiro Akishita Japan	61	2.0k 0.7×	3.0k 1.2×	3.3k 1.7×	2.4k 1.4×	360 0.3×	337	11.6k
Riccardo Calvani Italy	59	2.5k 0.9×	6.8k 2.7×	578 0.3×	3.7k 2.2×	427 0.4×	250	11.7k
Gianluca Testa Italy	31	805 0.3×	1.7k 0.7×	1.1k 0.5×	1.4k 0.8×	233 0.2×	124	5.9k
Gaetano Crepaldi Italy	58	1.2k 0.4×	2.7k 1.1×	2.2k 1.1×	1.5k 0.9×	600 0.5×	373	11.7k
Katsuya Iijima Japan	45	1.8k 0.7×	2.5k 1.0×	862 0.4×	1.0k 0.6×	207 0.2×	190	6.8k
Rita R. Kalyani United States	44	1.6k 0.6×	3.0k 1.2×	1.0k 0.5×	943 0.5×	636 0.5×	162	8.2k
Gaetano Gargiulo Italy	34	614 0.2×	1.1k 0.4×	1.9k 1.0×	1.2k 0.7×	221 0.2×	167	6.6k
Howard Fillit United States	33	385 0.1×	1.2k 0.5×	1.4k 0.7×	1.2k 0.7×	421 0.4×	85	5.6k
Carmelinda Ruggiero Italy	39	823 0.3×	1.0k 0.4×	628 0.3×	789 0.5×	325 0.3×	120	4.9k

Countries citing papers authored by Susan E. Howlett

Since Specialization

Citations

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

Fields of papers citing papers by Susan E. Howlett

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Susan E. Howlett

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

Rockwood, Kenneth, et al.. (2024). A systematic review of goal attainment scaling implementation practices by caregivers in randomized controlled trials. Journal of Patient-Reported Outcomes. 8(1). 37–37. 3 indexed citations

Chapman, Colin A., et al.. (2023). CO27 The Feasibility of Systematic Goal Quality Assurance During Goal Attainment Scaling in a Rare Disease. Value in Health. 26(12). S19–S19. 2 indexed citations

Howlett, Susan E., Andrew D. Rutenberg, & Kenneth Rockwood. (2021). The degree of frailty as a translational measure of health in aging. Nature Aging. 1(8). 651–665. 182 indexed citations breakdown →

Howlett, Susan E., et al.. (2021). Patterns of Symptom Tracking by Caregivers and Patients With Dementia and Mild Cognitive Impairment: Cross-sectional Study. Journal of Medical Internet Research. 24(1). e29219–e29219. 2 indexed citations

Howlett, Susan E., et al.. (2021). The Clinician's Interview‐Based Impression of Change (Plus caregiver input) and goal attainment in two dementia drug trials: Clinical meaningfulness and the initial treatment response. Alzheimer s & Dementia. 17(5). 856–865. 9 indexed citations

Hendrix, James A., Brian Chicoine, Florence Lai, et al.. (2021). Development of a symptom menu to facilitate Goal Attainment Scaling in adults with Down syndrome-associated Alzheimer’s disease: a qualitative study to identify meaningful symptoms. Journal of Patient-Reported Outcomes. 5(1). 5–5. 4 indexed citations

Rockwood, Kenneth, et al.. (2020). Use of Patient-Reported Symptoms from an Online Symptom Tracking Tool for Dementia Severity Staging: Development and Validation of a Machine Learning Approach. Journal of Medical Internet Research. 22(11). e20840–e20840. 9 indexed citations

Schultz, Michael, Alice E. Kane, Sarah J. Mitchell, et al.. (2020). Publisher Correction: Age and life expectancy clocks based on machine learning analysis of mouse frailty. Nature Communications. 11(1). 5143–5143. 3 indexed citations

Schultz, Michael, Alice E. Kane, Sarah J. Mitchell, et al.. (2020). Age and life expectancy clocks based on machine learning analysis of mouse frailty. Nature Communications. 11(1). 4618–4618. 83 indexed citations

10.

Blodgett, Joanna M., Olga Theou, Arnold Mitnitski, Susan E. Howlett, & Kenneth Rockwood. (2019). Associations between a laboratory frailty index and adverse health outcomes across age and sex. Aging Medicine. 2(1). 11–17. 30 indexed citations

11.

McGarrigle, Lisa, et al.. (2019). Characterizing the symptom of misplacing objects in people with dementia: findings from an online tracking tool. International Psychogeriatrics. 31(11). 1635–1641. 8 indexed citations

12.

Rockwood, Kenneth, Myrlene Sanon Aigbogun, Helen Wong, et al.. (2019). The Symptoms Targeted for Monitoring in a Web-Based Tracking Tool by Caregivers of People With Dementia and Agitation: Cross-Sectional Study. Journal of Medical Internet Research. 21(6). e13360–e13360. 8 indexed citations

13.

Blodgett, Joanna M., Olga Theou, Susan E. Howlett, & Kenneth Rockwood. (2017). A frailty index from common clinical and laboratory tests predicts increased risk of death across the life course. GeroScience. 39(4). 447–455. 130 indexed citations

14.

Moghtadaei, Motahareh, Hailey J. Jansen, Martin Mackasey, et al.. (2016). The impacts of age and frailty on heart rate and sinoatrial node function. The Journal of Physiology. 594(23). 7105–7126. 69 indexed citations

15.

Hilmer, Sarah N., et al.. (2015). A validated mouse frailty index to assess longevity interventions: Impact of species, calorie restriction and resveratrol.. Research Explorer (The University of Manchester). 1 indexed citations

16.

Rockwood, Kenneth, et al.. (2015). A Frailty Index Based on Common Laboratory Tests in Comparison With a Clinical Frailty Index for Older Adults in Long-Term Care Facilities. Journal of the American Medical Directors Association. 16(10). 842–847. 88 indexed citations

17.

Howlett, Susan E., et al.. (2015). Testosterone modulates cardiac contraction and calcium homeostasis: cellular and molecular mechanisms. Biology of Sex Differences. 6(1). 9–9. 63 indexed citations

18.

Straiker, Alex, Susan E. Howlett, Amina M. Bagher, et al.. (2014). Cannabinoid and lipid-mediated vasorelaxation in retinal microvasculature. European Journal of Pharmacology. 735. 105–114. 52 indexed citations

19.

Pyle, W. Glen, et al.. (2013). The Impact of Ovariectomy on Calcium Homeostasis and Myofilament Calcium Sensitivity in the Aging Mouse Heart. PLoS ONE. 8(9). e74719–e74719. 32 indexed citations

20.

Bambrick, Linda L., et al.. (1988). Radioligand binding to muscle homogenates to quantify receptor and ion channel numbers. Journal of Pharmacological Methods. 20(4). 313–321. 11 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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