Sarah Walker

1.4k total citations · 1 hit paper
19 papers, 723 citations indexed

About

Sarah Walker is a scholar working on Cardiology and Cardiovascular Medicine, Public Health, Environmental and Occupational Health and Complementary and alternative medicine. According to data from OpenAlex, Sarah Walker has authored 19 papers receiving a total of 723 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Cardiology and Cardiovascular Medicine, 4 papers in Public Health, Environmental and Occupational Health and 4 papers in Complementary and alternative medicine. Recurrent topics in Sarah Walker's work include Cardiac Health and Mental Health (4 papers), Cardiovascular and exercise physiology (4 papers) and Global Cancer Incidence and Screening (3 papers). Sarah Walker is often cited by papers focused on Cardiac Health and Mental Health (4 papers), Cardiovascular and exercise physiology (4 papers) and Global Cancer Incidence and Screening (3 papers). Sarah Walker collaborates with scholars based in United Kingdom, Australia and Greece. Sarah Walker's co-authors include William Hamilton, Chris Hyde, Jimmy Volmink, Jonathan J Deeks, Martie Muller, Nicola Low, Nandi Siegfried, Rod S Taylor, Paula Williamson and Matthias Egger and has published in prestigious journals such as Journal of the American College of Cardiology, Cochrane Database of Systematic Reviews and Pain.

In The Last Decade

Sarah Walker

17 papers receiving 702 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.

Impact of fatigue as the primary determinant of functional limitations among patients with post-COVID-19 syndrome: a cross-sectional observational study

2023 69 citations Sarah Walker, Henry Goodfellow et al. BMJ Open profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sarah Walker United Kingdom	9	226	173	123	118	91	19	723
Carlos Alberto de Castro Pereira Brazil	16	152 0.7×	116 0.7×	211 1.7×	121 1.0×	37 0.4×	71	1.6k
Michael T. Durheim Norway	18	150 0.7×	253 1.5×	57 0.5×	65 0.6×	32 0.4×	47	1.3k
Antônio José Maria Catâneo Brazil	20	73 0.3×	422 2.4×	43 0.3×	69 0.6×	32 0.4×	86	1.2k
Jean‐Marie Grosbois France	20	113 0.5×	33 0.2×	190 1.5×	38 0.3×	41 0.5×	79	1.1k
Linda M. Szymanski United States	18	270 1.2×	111 0.6×	105 0.9×	391 3.3×	36 0.4×	61	1.2k
Raquel Lahoz Switzerland	19	307 1.4×	62 0.4×	16 0.1×	85 0.7×	74 0.8×	53	859
Catherine L. Jarrett United States	12	186 0.8×	58 0.3×	112 0.9×	113 1.0×	24 0.3×	30	612
Dariusz Jastrzębski Poland	16	81 0.4×	111 0.6×	48 0.4×	41 0.3×	15 0.2×	76	833
Cécile Chenivesse France	21	52 0.2×	76 0.4×	35 0.3×	28 0.2×	35 0.4×	79	1.1k
Sandrine Charpentier France	17	441 2.0×	170 1.0×	9 0.1×	65 0.6×	29 0.3×	108	1.0k

Countries citing papers authored by Sarah Walker

Since Specialization

Citations

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

Fields of papers citing papers by Sarah Walker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sarah Walker

This figure shows the co-authorship network connecting the top 25 collaborators of Sarah Walker. A scholar is included among the top collaborators of Sarah Walker 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 Sarah Walker. Sarah Walker 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:

19 of 19 papers shown

Allan, Louise, Katherine Bradbury, Chris Fox, et al.. (2025). Reimagining Dementia Care: A Complex Intervention Systematic Review on Optimising Social Prescribing (SP) for Carers of People Living With Dementia (PLWD) in the United Kingdom. Health Expectations. 28(3). e70286–e70286. 1 indexed citations

Goodfellow, Henry, Sarah Walker, Ann Blandford, et al.. (2024). Trajectories of functional limitations, health-related quality of life and societal costs in individuals with long COVID: a population-based longitudinal cohort study. BMJ Open. 14(11). e088538–e088538. 4 indexed citations

Fox, Chris, Esme Moniz‐Cook, Marie Polley, et al.. (2024). Social prescribing for people living with dementia (PLWD) and their carers: what works, for whom, under what circumstances and why – protocol for a complex intervention systematic review. BMJ Open. 14(4). e080551–e080551. 3 indexed citations

Stevenson, Fiona, Paul Pfeffer, Sarah Walker, et al.. (2024). Using normalisation process theory to evaluate the implementation of a digital health intervention in community and secondary care long COVID clinics. BMJ Open. 14(11). e092824–e092824.

Walker, Sarah, Henry Goodfellow, Elizabeth Murray, et al.. (2023). Impact of fatigue as the primary determinant of functional limitations among patients with post-COVID-19 syndrome: a cross-sectional observational study. BMJ Open. 13(6). e069217–e069217. 69 indexed citations breakdown →

Noble, Simon, Nikki Pease, Raza Alikhan, et al.. (2023). HIDDEN2: Study protocol for the hospital deep vein thrombosis detection study in patients with cancer receiving palliative care. BMJ Open. 13(9). e073049–e073049. 1 indexed citations

King, Kathryn, Rob Horne, Vanessa Cooper, et al.. (2021). The development of an intervention to support uptake and adherence to antiretroviral therapy in people living with HIV: the SUPA intervention. A brief report. Translational Behavioral Medicine. 12(1). 4 indexed citations

Chau, Kevin, Leanne Barker, Natalie Sims, et al.. (2020). Wastewater Surveillance of Antimicrobial Resistance in Human Populations: A Systematic Review. Preprints.org. 1 indexed citations

Eldabe, Sam, Rui Duarte, Ashish Gulve, et al.. (2020). Does a screening trial for spinal cord stimulation in patients with chronic pain of neuropathic origin have clinical utility and cost-effectiveness (TRIAL-STIM)? A randomised controlled trial. Pain. 161(12). 2820–2829. 54 indexed citations

10.

Taylor, Rod S, Sarah Walker, Oriana Ciani, et al.. (2019). Exercise-based cardiac rehabilitation for chronic heart failure: the EXTRAMATCH II individual participant data meta-analysis. Health Technology Assessment. 23(25). 1–98. 47 indexed citations

11.

Taylor, Rod S, Sarah Walker, Neil A. Smart, et al.. (2019). Impact of Exercise Rehabilitation on Exercise Capacity and Quality-of-Life in Heart Failure. Journal of the American College of Cardiology. 73(12). 1430–1443. 161 indexed citations

12.

Ciani, Oriana, Sarah Walker, & R. Taylor. (2018). PCV8 - IMPACT OF EXERCISE-BASED REHABILITATION IN PATIENTS WITH HEART FAILURE (EXTRAMATCH II) ON EXERCISE CAPACITY AND HEALTH-RELATED QUALITY OF LIFE: A META-ANALYSIS OF INDIVIDUAL PARTICIPANT DATA FROM RANDOMISED TRIALS. Value in Health. 21. S94–S94.

13.

Ciani, Oriana, Massimo Piepoli, Neil A. Smart, et al.. (2018). Validation of Exercise Capacity as a Surrogate Endpoint in Exercise-Based Rehabilitation for Heart Failure. JACC Heart Failure. 6(7). 596–604. 51 indexed citations

14.

Walker, Sarah & William Hamilton. (2017). Risk of cervical cancer in symptomatic women aged ≥40 in primary care: A case-control study using electronic records. European Journal of Cancer Care. 26(3). e12706–e12706. 8 indexed citations

15.

Walker, Sarah, Chris Hyde, & William Hamilton. (2014). Risk of breast cancer in symptomatic women in primary care: a case–control study using electronic records. British Journal of General Practice. 64(629). e788–e793. 49 indexed citations

16.

Walker, Sarah, Chris Hyde, & William Hamilton. (2013). Risk of uterine cancer in symptomatic women in primary care: case–control study using electronic records. British Journal of General Practice. 63(614). e643–e648. 64 indexed citations

17.

Siegfried, Nandi, Martie Muller, Jonathan J Deeks, et al.. (2005). HIV and male circumcision—a systematic review with assessment of the quality of studies. The Lancet Infectious Diseases. 5(3). 165–173. 118 indexed citations

18.

Siegfried, Nandi, Martie Muller, Jimmy Volmink, et al.. (2003). Male circumcision for prevention of heterosexual acquisition of HIV in men. Cochrane Database of Systematic Reviews. CD003362–CD003362. 87 indexed citations

19.

Walker, Sarah. (1998). Orthopaedic patients’ reporting of pain management. Nursing Standard. 12(46). 43–47. 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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