Michael I. Polkey

32.5k citations

472 papers · 19.6k indexed · 2 hit papers · h-index 78

Impact in

Pulmonary and Respiratory Medicine top 0.02%
- Chronic Obstructive Pulmonary Disease (COPD) Research
- Respiratory Support and Mechanisms
Complementary and alternative medicine top 0.05%
- Cardiovascular and exercise physiology

Papers in

Pulmonary and Respiratory Medicine 354
- Chronic Obstructive Pulmonary Disease (COPD) Research 274
- Respiratory Support and Mechanisms 188
Complementary and alternative medicine 70
- Cardiovascular and exercise physiology 69

Co-authors: John Moxham Nicholas S Hopkinson William D‐C Man Nicholas Hart Claire M. Nolan Joerg Steier Jane L. Canavan Samantha S.C. Kon
Journals: Thorax (87 papers)European Respiratory Journal (50 papers)American Journal of Respiratory and Critical Care Medicine (40 papers)Journal of Applied Physiology (16 papers)CHEST Journal (14 papers)
Partner nations: United Kingdom United States Netherlands

In The Last Decade

Michael I. Polkey

453 papers receiving 19.1k citations

Hit Papers

align trajectories log scale

Minimum clinically important difference for the COPD Assessment Test: a prospective analysis 2014 · 471 citations

Peers

Countries citing papers authored by Michael I. Polkey

Since Specialization

Citations

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

Fields of papers citing papers by Michael I. Polkey

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Michael I. Polkey. 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 Michael I. Polkey. The network helps show where Michael I. Polkey may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Michael I. Polkey, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Michael I. Polkey Line = papers co-authored together Michael I. Polkey links everyone, so they are left out of the graph.

All Works

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

20 of 20 papers shown

#	Work
1	Strategies to deliver smoking cessation interventions during targeted lung health screening - a systematic review and meta-analysis Chronic Respiratory Disease ·Parris Williams, Keir Philip, Saeed M. Alghamdi, Jacimara Oliveira da Silva Pessoa, Sara Buttery, Michael I. Polkey, Anthony A Laverty, Nicholas S Hopkinson	2023	12
2	Optimizing Tracheal Oxygen Tension and Diffusion Ratio When Choosing High-Flow Oxygen Therapy or CPAP for the Treatment of Hypoxemic Respiratory Failure: Insights from Ex Vivo Physiologic Modelling Journal of Clinical Medicine ·風間宏樹, Michael I. Polkey	2023	1
3	Domiciliary transcutaneous electrical stimulation in patients with obstructive sleep apnoea and limited adherence to continuous positive airway pressure therapy: a single-centre, open-label, randomised, controlled phase III trial EClinicalMedicine ·Yajie Chu, Camacho Usaquén, 山家浩樹, Leidy Carolina Fajardo Santander, Martino F. Pengo, Han Xianxin, Esther I. Schwarz, Yuanming Luo, Georgios Kaltsakas, Michael I. Polkey, John Moxham, Joerg Steier	2023	3
4	Selective androgen receptor modulation for muscle weakness in chronic obstructive pulmonary disease: a randomised control trial Thorax ·Divya Mohan, Harry B. Rossiter, Henrik Watz, Charles Fogarty, Rachael A Evans, William D‐C Man, Maggie Tabberer, Misba Beerahee, Lacey Rw, Helen Millns, C. F. Koch, Ruth Tal‐Singer, Alan J. Russell, Leonetta C. Pieraccini, Jingyuan Xu, Hartmut Brauer, Michael I. Polkey	2022	19
5	Cost-effectiveness of outpatient versus inpatient non-invasive ventilation setup in obesity hypoventilation syndrome: the OPIP trial Thorax ·Patrick B. Murphy, Maxime Patout, (unknown), Swapna Mandal, Georgios Kaltsakas, Michael I. Polkey, Mark Elliott, Jean‐François Muir, Abdel Douiri, David Parkin, Jean‐Paul Janssens, Jean‐Louis Pépin, A. Cuvelier, Clare Flach, Nicholas Hart	2022	25
6	Physiological demands of singing for lung health compared with treadmill walking BMJ Open Respiratory Research ·Keir Philip, Adam Lewis, Sara Buttery, Colm McCabe, シズコナカザキ, Daisy Fancourt, Christopher M. Orton, Michael I. Polkey, Nicholas S Hopkinson	2021	13
7	Patient symptoms and experience following COVID-19: results from a UK-wide survey BMJ Open Respiratory Research ·Sara Buttery, Keir Philip, Parris Williams, Śaradindukumāra Tripāṭhī, 李海渟, Andrew Cumella, 정덕환, S Walker, Jennifer K Quint, Michael I. Polkey, Nicholas S Hopkinson	2021	54
8	Moving singing for lung health online in response to COVID-19: experience from a randomised controlled trial BMJ Open Respiratory Research ·Keir Philip, Adam Lewis, 井上秀彦, Sara Buttery, Phoene Cave, Daniele Cristiano, Adam Lound, Karen Taylor, William D‐C Man, Daisy Fancourt, Michael I. Polkey, Nicholas S Hopkinson	2020	31
9	Dance for people with chronic respiratory disease: a qualitative study BMJ Open ·Keir Philip, Adam Lewis, Siân Williams, Sara Buttery, Michael I. Polkey, William D‐C Man, Daisy Fancourt, Nicholas S Hopkinson	2020	13
10	Anaemia and iron dysregulation: untapped therapeutic targets in chronic lung disease? BMJ Open Respiratory Research ·Mehul S. Patel, Zach Branson, Michael Steiner, Steven Pascoe, Michael I. Polkey	2019	5
11	Smartphone-Based Physical Activity Telecoaching in Chronic Obstructive Pulmonary Disease: Mixed-Methods Study on Patient Experiences and Lessons for Implementation JMIR mhealth and uhealth ·Matthias Loeckx, Roberto Rabinovich, Heleen Demeyer, Zafeiris Louvaris, Rebecca Tanner, Noah Rubio, Anja Frei, Corina de Jong, Elena Gimeno‐Santos, Fernanda Rodrigues, Sara Buttery, Nicholas S Hopkinson, C. Umasankar, Alexandra Strassmann, Ignasi Serra, Ioannis Vogiatzis, Judith García‐Aymerich, Michael I. Polkey, Thierry Troosters	2018	49
12	Abstract 12457: Carotid Intima-Media Thickness and Aortic Stiffness are Elevated in Chronic Obstructive Pulmonary Disease (COPD) Subjects Compared to Controls and Not Associated With Systemic Inflammation Circulation ·Marie Fisk, Kaisa Mäki Petäjä, Nichola Gale, Divya Mohan, Joseph Cheriyan, John R. Cockcroft, Julia Forman, Ruth Tal‐Singer, Michael I. Polkey, Carmel M. McEniery, Ian B. Wilkinson	2015	2
13	Elevated nocturnal desaturation index predicts mortality in interstitial lung disease. PubMed ·Tamera J. Corte, Stephen J. Wort, Susan Talbot, Peter M. Macdonald, Richard A. Goddard, Michael I. Polkey, Elisabetta Renzoni, Toby M. Maher, A.G. Nicholson, Athol U. Wells	2012	37
14	The “susceptibility to exacerbation” phenotype in COPD and response to pulmonary rehabilitation European Respiratory Journal ·Jane L. Canavan, Alexandra Zanowick-Marr, MILENA DE OLIVEIRA MOTA, Reinach, K. Dobson, Amy L. Clark, Claire M. Nolan, Michael I. Polkey, William D‐C Man	2011	14
15	Quadriceps muscle strength in scoliosis European Respiratory Journal ·Elisabeth B. Swallow, Esther Barreiro, Harry R. Gosker, 曹雪山, Fernanda Figueirôa Sanchez, Nicholas S Hopkinson, John Moxham, Annemie M.W.J. Schols, Joaquim Gea, Michael I. Polkey	2009	19
16	A quick and easy method of measuring the hypercapnic ventilatory response in patients with COPD Respiratory Medicine ·Annabel H. Nickol, J.L. Bowman, Michael I. Polkey, Anita K. Simonds, Jeremy Cordingley, Douglas R. Corfield, Mary J. Morrell	2008	8
17	Angiotensin Converting Enzyme Genotype and Strength in Chronic Obstructive Pulmonary Disease American Journal of Respiratory and Critical Care Medicine ·Nicholas S Hopkinson, Annabel H. Nickol, John Payne, Emma Hawe, William D‐C Man, John Moxham, Hugh Montgomery, Michael I. Polkey	2004	96
18	Effect of Bronchoscopic Lung Volume Reduction on Dynamic Hyperinflation and Exercise in Emphysema American Journal of Respiratory and Critical Care Medicine ·Nicholas S Hopkinson, Tudor Toma, David M. Hansell, Peter Goldstraw, John Moxham, Duncan M. Geddes, Michael I. Polkey	2004	180
19	Cough Gastric Pressure and Maximum Expiratory Mouth Pressure in Humans American Journal of Respiratory and Critical Care Medicine ·William D‐C Man, D Kyroussis, Denise D ́Aurea Tardeli, Alfredo Chetta, F Harraf, Naveed Mustfa, Gerrard F. Rafferty, Michael I. Polkey, John Moxham	2003	103
20	Postprandial effects on twitch transdiaphragmatic pressure European Respiratory Journal ·William D‐C Man, 隆宏相馬, Naveed Mustfa, Gerrard F. Rafferty, Pierre Morrissette, Michael I. Polkey, John Moxham	2002	29

About Michael I. Polkey

Michael I. Polkey is a scholar working on Pulmonary and Respiratory Medicine, Complementary and alternative medicine, Endocrine and Autonomic Systems, Physiology and Critical Care and Intensive Care Medicine, having authored 472 papers that have together received 19.6k indexed citations. Recurring topics across this work include Chronic Obstructive Pulmonary Disease (COPD) Research (274 papers), Respiratory Support and Mechanisms (188 papers), Cardiovascular and exercise physiology (69 papers), Neuroscience of respiration and sleep (54 papers), Obstructive Sleep Apnea Research (44 papers), Nutrition and Health in Aging (37 papers), Dysphagia Assessment and Management (23 papers) and Muscle activation and electromyography studies (22 papers). The work is most often cited by research in Pulmonary and Respiratory Medicine (13.7k citations), Complementary and alternative medicine (2.4k citations), Endocrine and Autonomic Systems (1.7k citations), Critical Care and Intensive Care Medicine (1.2k citations) and Physiology (6.0k citations). Michael I. Polkey has collaborated with scholars based in United Kingdom, United States and Netherlands. Frequent co-authors include John Moxham, Nicholas S Hopkinson, William D‐C Man, Nicholas Hart, Claire M. Nolan, Joerg Steier, Jane L. Canavan, Samantha S.C. Kon, Sarah E. Jones and Gerrard F. Rafferty. Their work appears in journals such as Thorax, European Respiratory Journal, American Journal of Respiratory and Critical Care Medicine, Journal of Applied Physiology and CHEST Journal.

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.

Explore authors with similar magnitude of impact