Mark Spears

4.6k citations
53 papers · 3.5k · 5 hit papers · h-index 25

Impact in

  • Neurology top 1%
    • Long-Term Effects of COVID-19
    • SARS-CoV-2 and COVID-19 Research
    • COVID-19 Clinical Research Studies

Papers in

    • Asthma and respiratory diseases 29
    • Smoking Behavior and Cessation 1
    • Long-Term Effects of COVID-19 13

Mark Spears

51 papers receiving 3.4k citations

Mark Spears's Hit Papers

Large-scale phenotyping of patients with long COVID post-hospitalization reveals mechanistic subtypes of disease 2024 · 65 citations
650+1+3Years since publication100200300400500

Peers

Mark Spears
Comparison fields: 5 of 111
  • Neurology 892
  • Infectious Diseases 954
  • Physiology 1k
  • Applied Microbiology and Biotechnology 46
  • Modeling and Simulation 86
Replace Sarah E. Diver with:
Sarah E. Diver United Kingdom
Manish Patel United Kingdom
Michelle Bourne United Kingdom
A Broadley United Kingdom
Omer Elneima United Kingdom
Pilar Rivera‐Ortega United Kingdom
Liam McMorrow United Kingdom
Elizabeth T.M. Horsley United Kingdom
Hamish J. C. McAuley United Kingdom
Fiona Barrett United Kingdom
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Citations per field
00.5×5×10.8×
Sarah E. Diver · 1×
Citations per year

Countries citing papers authored by Mark Spears

Since Specialization
Citations

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

Fields of papers citing papers by Mark Spears

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Mark Spears, 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 Mark Spears Line = papers co-authored together Mark Spears links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 53 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Physical, cognitive, and mental health impacts of COVID-19 after hospitalisation (PHOSP-COVID): a UK multicentre, prospective cohort study
Hit paper breakdown →
2021504
2
SARS-CoV-2 infection rates of antibody-positive compared with antibody-negative health-care workers in England: a large, multicentre, prospective cohort study (SIREN)
Hit paper breakdown →
2021465
3
Azithromycin in patients admitted to hospital with COVID-19 (RECOVERY): a randomised, controlled, open-label, platform trial
Hit paper breakdown →
2021411
4
Clinical characteristics with inflammation profiling of long COVID and association with 1-year recovery following hospitalisation in the UK: a prospective observational study
Hit paper breakdown →
2022310
5 2006265
6 2009100
7 202296
8 201289
9 202287
10 200584
11 200977
12 200773
13 200669
14
Large-scale phenotyping of patients with long COVID post-hospitalization reveals mechanistic subtypes of disease
Hit paper breakdown →
202465
15 201157
16 201349
17 201342
18 201941
19 201437
20 201535

About Mark Spears

Mark Spears is a scholar working on Physiology, Neurology, Infectious Diseases, Pulmonary and Respiratory Medicine and Geriatrics and Gerontology, having authored 53 papers that have together received 3.5k indexed citations. Recurring topics across this work include Asthma and respiratory diseases (29 papers), Long-Term Effects of COVID-19 (13 papers), COVID-19 Clinical Research Studies (6 papers), Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis (4 papers), SARS-CoV-2 and COVID-19 Research (3 papers), Chronic Obstructive Pulmonary Disease (COPD) Research (2 papers), Smoking Behavior and Cessation (1 paper) and Sleep and related disorders (1 paper). The work is most often cited by research in Neurology (892 citations), Infectious Diseases (954 citations), Physiology (1k citations), Applied Microbiology and Biotechnology (46 citations) and Modeling and Simulation (86 citations). Mark Spears has collaborated with scholars based in United Kingdom, United States and Germany. Frequent co-authors include Neil C. Thomson, Charles P. McSharry, Rekha Chaudhuri, Jane Lafferty, Alex D. McMahon, Iona Donnelly, Lisa Jolly, Kazuhiro Ito, Euan J. Cameron and Christopher John Weir. Their work appears in journals such as The Lancet Respiratory Medicine, Respiratory Medicine, Clinical & Experimental Allergy, European Respiratory Journal and American Journal of Respiratory and Critical Care Medicine.

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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