Stuart Ennis

559 total citations
20 papers, 229 citations indexed

About

Stuart Ennis is a scholar working on Cardiology and Cardiovascular Medicine, Complementary and alternative medicine and Critical Care and Intensive Care Medicine. According to data from OpenAlex, Stuart Ennis has authored 20 papers receiving a total of 229 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Cardiology and Cardiovascular Medicine, 7 papers in Complementary and alternative medicine and 3 papers in Critical Care and Intensive Care Medicine. Recurrent topics in Stuart Ennis's work include Cardiac Health and Mental Health (8 papers), Cardiovascular and exercise physiology (7 papers) and Cardiovascular Function and Risk Factors (4 papers). Stuart Ennis is often cited by papers focused on Cardiac Health and Mental Health (8 papers), Cardiovascular and exercise physiology (7 papers) and Cardiovascular Function and Risk Factors (4 papers). Stuart Ennis collaborates with scholars based in United Kingdom, Canada and United States. Stuart Ennis's co-authors include G. McGregor, Richard Powell, Peter Kimani, Martin Underwood, Prithwish Banerjee, Thomas Hamborg, Rob Shave, Amir Khan, Michelle A. Miller and Rhiannon Tudor Edwards and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and European Heart Journal.

In The Last Decade

Stuart Ennis

19 papers receiving 223 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Stuart Ennis United Kingdom	9	166	78	35	27	23	20	229
Bruno Pavy France	10	274 1.7×	98 1.3×	46 1.3×	5 0.2×	32 1.4×	34	346
Maurício Milani Brazil	6	201 1.2×	150 1.9×	19 0.5×	7 0.3×	21 0.9×	38	311
Rodolfo Leite Arantes Brazil	9	106 0.6×	76 1.0×	29 0.8×	17 0.6×	8 0.3×	32	273
Yasuyuki Hirano Japan	10	215 1.3×	106 1.4×	36 1.0×	9 0.3×	28 1.2×	18	370
Maria Denitza Tinti Italy	9	187 1.1×	16 0.2×	45 1.3×	15 0.6×	11 0.5×	20	322
Andrea Pio-Abreu Brazil	9	110 0.7×	75 1.0×	29 0.8×	16 0.6×	6 0.3×	31	264
Lílian Pinto da Silva Brazil	10	173 1.0×	99 1.3×	24 0.7×	4 0.1×	22 1.0×	31	271
Katarzyna Piotrowicz Poland	12	360 2.2×	22 0.3×	67 1.9×	7 0.3×	7 0.3×	41	441
Kotaro Iwatsu Japan	10	156 0.9×	25 0.3×	32 0.9×	6 0.2×	22 1.0×	28	279
Ebru Özpelit Türkiye	9	75 0.5×	49 0.6×	33 0.9×	3 0.1×	22 1.0×	27	254

Countries citing papers authored by Stuart Ennis

Since Specialization

Citations

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

Fields of papers citing papers by Stuart Ennis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Stuart Ennis

This figure shows the co-authorship network connecting the top 25 collaborators of Stuart Ennis. A scholar is included among the top collaborators of Stuart Ennis 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 Stuart Ennis. Stuart Ennis 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

Seers, Kate, Vivien Nichols, Julie Bruce, et al.. (2025). Qualitative evaluation of the Rehabilitation Exercise and psycholoGical support After COVID-19 InfectioN (REGAIN) randomised controlled trial (RCT): ‘you are not alone’. BMJ Open. 15(1). e085950–e085950. 2 indexed citations

Ingle, Lee, Richard Powell, Stefan T Birkett, et al.. (2024). Effects of Exercise Training Response on Quality of Life and Cardiovascular Risk Factor Profiles in People With Coronary Artery Disease: Insights From the HIIT or MISS UK Trial. Archives of Physical Medicine and Rehabilitation. 105(8). 1464–1470. 1 indexed citations

McGregor, G., Richard Powell, Stefan T Birkett, et al.. (2024). Inter- and intra-observer reliability and agreement of O2Pulse inflection during cardiopulmonary exercise testing: A comparison of subjective and novel objective methodology. PLoS ONE. 19(3). e0299486–e0299486.

Ennis, Stuart, Julie Bruce, Harbinder Sandhu, et al.. (2024). Protocol update for a multi-centre randomised controlled trial of exercise rehabilitation for people with pulmonary hypertension: the SPHERe trial. Trials. 25(1). 495–495. 1 indexed citations

Ennis, Stuart, Peter Heine, Harbinder Sandhu, et al.. (2023). Development of an online intervention for the Rehabilitation Exercise and psycholoGical support After covid-19 InfectioN (REGAIN) trial. SHILAP Revista de lepidopterología. 3. 10–10. 3 indexed citations

Ennis, Stuart, Harbinder Sandhu, Julie Bruce, et al.. (2023). Development of a complex exercise rehabilitation intervention for people with pulmonary hypertension: the supervised pulmonary hypertension exercise rehabilitation (SPHERe) trial. BMJ Open. 13(8). e066053–e066053. 2 indexed citations

Ali, Danish, Stuart Ennis, Richard Powell, et al.. (2023). Rising Arterial Stiffness with Accumulating Comorbidities Associates with Heart Failure with Preserved Ejection Fraction. ESC Heart Failure. 10(4). 2487–2498. 14 indexed citations

Hartfiel, Ned, Joanna M Charles, Richard Powell, et al.. (2023). Cost-effectiveness of High-Intensity Interval Training (HIIT) vs Moderate Intensity Steady-State (MISS) Training in UK Cardiac Rehabilitation. Archives of Physical Medicine and Rehabilitation. 105(4). 639–646. 2 indexed citations

Krishnan, Nithya, Alex Waddell, Stuart Ennis, et al.. (2022). Hypoxia during maintenance hemodialysis—the critical role of pH. Clinical Kidney Journal. 16(2). 262–271. 1 indexed citations

10.

Wright, Hayley, Andy Turner, Stuart Ennis, et al.. (2022). Digital Peer-Supported Self-Management Intervention Codesigned by People With Long COVID: Mixed Methods Proof-of-Concept Study. JMIR Formative Research. 6(10). e41410–e41410. 11 indexed citations

11.

Ennis, Stuart, Rebecca M. Evans, Peter Kimani, et al.. (2022). Effectiveness and Safety of Early Initiation of Poststernotomy Cardiac Rehabilitation Exercise Training. JAMA Cardiology. 7(8). 817–817. 17 indexed citations

12.

Ennis, Stuart, et al.. (2021). Heart failure with preserved ejection fraction (HFpEF) pathophysiology study (IDENTIFY-HF): rise in arterial stiffness associates with HFpEF with increase in comorbidities. European Heart Journal. 42(Supplement_1). 2 indexed citations

13.

McGregor, G., Julie Bruce, Stuart Ennis, et al.. (2020). Supervised pulmonary hypertension exercise rehabilitation (SPHERe): study protocol for a multi-centre randomised controlled trial. BMC Pulmonary Medicine. 20(1). 143–143. 7 indexed citations

14.

Ennis, Stuart, Richard Powell, G. McGregor, et al.. (2019). Heart failure with preserved ejection fraction (HFpEF) pathophysiology study (IDENTIFY-HF): does increased arterial stiffness associate with HFpEF, in addition to ageing and vascular effects of comorbidities? Rationale and design. BMJ Open. 9(11). e027984–e027984. 8 indexed citations

15.

Ennis, Stuart, Richard Powell, Peter Kimani, et al.. (2018). Early initiation of post-sternotomy cardiac rehabilitation exercise training (SCAR): study protocol for a randomised controlled trial and economic evaluation. BMJ Open. 8(3). e019748–e019748. 8 indexed citations

16.

Powell, Richard, G. McGregor, Stuart Ennis, Peter Kimani, & Martin Underwood. (2018). Is exercise-based cardiac rehabilitation effective? A systematic review and meta-analysis to re-examine the evidence. BMJ Open. 8(3). e019656–e019656. 82 indexed citations

17.

Ennis, Stuart, G. McGregor, Rob Shave, et al.. (2018). Low Frequency Electrical Muscle Stimulation and Endothelial Function in Advanced Heart Failure Patients. ESC Heart Failure. 5(4). 727–731. 2 indexed citations

18.

McGregor, G., Stuart Ennis, Richard Powell, et al.. (2018). Feasibility and effects of intra-dialytic low-frequency electrical muscle stimulation and cycle training: A pilot randomized controlled trial. PLoS ONE. 13(7). e0200354–e0200354. 28 indexed citations

19.

Ennis, Stuart, G. McGregor, Thomas Hamborg, et al.. (2017). Randomised feasibility trial into the effects of low-frequency electrical muscle stimulation in advanced heart failure patients. BMJ Open. 7(8). e016148–e016148. 11 indexed citations

20.

McGregor, G., Simon Nichols, Thomas Hamborg, et al.. (2016). High-intensity interval training versus moderate-intensity steady-state training in UK cardiac rehabilitation programmes (HIIT or MISS UK): study protocol for a multicentre randomised controlled trial and economic evaluation. BMJ Open. 6(11). e012843–e012843. 27 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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