Umar Chaudhry

1.4k total citations · 1 hit paper
36 papers, 831 citations indexed

About

Umar Chaudhry is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Epidemiology. According to data from OpenAlex, Umar Chaudhry has authored 36 papers receiving a total of 831 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Cardiology and Cardiovascular Medicine, 8 papers in Surgery and 6 papers in Epidemiology. Recurrent topics in Umar Chaudhry's work include Cardiac Valve Diseases and Treatments (7 papers), Cardiac and Coronary Surgery Techniques (6 papers) and Diabetes Management and Research (4 papers). Umar Chaudhry is often cited by papers focused on Cardiac Valve Diseases and Treatments (7 papers), Cardiac and Coronary Surgery Techniques (6 papers) and Diabetes Management and Research (4 papers). Umar Chaudhry collaborates with scholars based in United Kingdom, Greece and United States. Umar Chaudhry's co-authors include Linda Bauld, Mohammad S Razai, Katja Doerholt, Azeem Majeed, Thanos Athanasiou, Tess Harris, Derek G. Cook, Christopher Rao, Ara Darzi and Hutan Ashrafian and has published in prestigious journals such as The Lancet, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Umar Chaudhry

32 papers receiving 814 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.

Covid-19 vaccination hesitancy

2021 211 citations Umar Chaudhry et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Umar Chaudhry United Kingdom	14	221	208	181	136	111	36	831
Michael C. Wadman United States	18	123 0.6×	84 0.4×	112 0.6×	23 0.2×	28 0.3×	73	960
Chetan Khatri United Kingdom	11	50 0.2×	41 0.2×	282 1.6×	35 0.3×	59 0.5×	41	655
Diana C. Sanchez‐Ramirez Canada	15	57 0.3×	25 0.1×	163 0.9×	134 1.0×	119 1.1×	42	996
Jennifer Peregoy United States	10	66 0.3×	75 0.4×	91 0.5×	13 0.1×	51 0.5×	18	860
Krupa Shah United States	18	36 0.2×	80 0.4×	182 1.0×	96 0.7×	27 0.2×	30	1.4k
Abigail Walker United Kingdom	17	22 0.1×	62 0.3×	187 1.0×	40 0.3×	72 0.6×	49	995
Susan D. Roseff United States	21	133 0.6×	16 0.1×	65 0.4×	97 0.7×	35 0.3×	48	2.0k
Jung Hee Wee South Korea	15	36 0.2×	73 0.4×	79 0.4×	24 0.2×	76 0.7×	33	795
Xiaoning Li China	14	39 0.2×	25 0.1×	104 0.6×	89 0.7×	37 0.3×	37	784
Ali Salimi Canada	19	21 0.1×	65 0.3×	82 0.5×	60 0.4×	25 0.2×	61	992

Countries citing papers authored by Umar Chaudhry

Since Specialization

Citations

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

Fields of papers citing papers by Umar Chaudhry

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Umar Chaudhry

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

Willis, Kathryn, Lakshmi Chandrasekaran, Umar Chaudhry, et al.. (2025). What are the perceptions and concerns of people living with diabetes and National Health Service staff around the potential implementation of AI ‐assisted screening for diabetic eye disease?. Diabetic Medicine. 43(1). e70165–e70165.

Bowen, Liza, Iain M. Carey, Umar Chaudhry, et al.. (2025). HbA1c variability and all-cause mortality in type 1 and type 2 diabetes: A population-based cohort study using electronic health records. Diabetes Research and Clinical Practice. 225. 112229–112229. 1 indexed citations

Carey, Iain M., Julia Critchley, Umar Chaudhry, et al.. (2024). Contribution of infection to mortality in people with type 2 diabetes: a population-based cohort study using electronic records. The Lancet Regional Health - Europe. 48. 101147–101147. 4 indexed citations

Carey, Iain M., Julia Critchley, Umar Chaudhry, et al.. (2024). Effects of long-term HbA1c variability on serious infection risks in patients with type 2 diabetes and the influence of age, sex and ethnicity: A cohort study of primary care data. Diabetes Research and Clinical Practice. 211. 111641–111641. 6 indexed citations

Carey, Iain M., Julia Critchley, Umar Chaudhry, et al.. (2023). Evaluating Ethnic Variations in the Risk of Infections in People With Prediabetes and Type 2 Diabetes: A Matched Cohort Study. Diabetes Care. 46(6). 1209–1217. 10 indexed citations

Issa, Rita, et al.. (2023). Human migration on a heating planet: A scoping review. PLOS Climate. 2(5). e0000214–e0000214. 13 indexed citations

Chaudhry, Umar, Iain M. Carey, Julia Critchley, et al.. (2023). A matched cohort study evaluating the risks of infections in people with type 1 diabetes and their associations with glycated haemoglobin. Diabetes Research and Clinical Practice. 207. 111023–111023. 3 indexed citations

Carey, Iain M., et al.. (2021). Prevalence and incidence of neuromuscular conditions in the UK between 2000 and 2019: A retrospective study using primary care data. SHILAP Revista de lepidopterología. 1 indexed citations

Bhanu, Cini, Dipesh P Gopal, Kate Walters, & Umar Chaudhry. (2021). Vaccination uptake amongst older adults from minority ethnic backgrounds: A systematic review. PLoS Medicine. 18(11). e1003826–e1003826. 42 indexed citations

10.

Chaudhry, Umar, et al.. (2021). One-Lung Ventilation in a Patient With Necrotizing Pneumonia Complicated by a Bronchopleural Fistula. Cureus. 13(5). e15138–e15138.

11.

Carey, Iain M., Derek G. Cook, Tess Harris, et al.. (2021). Risk factors for excess all-cause mortality during the first wave of the COVID-19 pandemic in England: A retrospective cohort study of primary care data. PLoS ONE. 16(12). e0260381–e0260381. 18 indexed citations

12.

Chaudhry, Umar, Charlotte Wahlich, Rebecca Fortescue, et al.. (2020). The effects of step-count monitoring interventions on physical activity: systematic review and meta-analysis of community-based randomised controlled trials in adults. International Journal of Behavioral Nutrition and Physical Activity. 17(1). 129–129. 99 indexed citations

13.

Chaudhry, Umar, Leanne Harling, Amir Sepehripour, et al.. (2015). Beating-Heart Versus Conventional On-Pump Coronary Artery Bypass Grafting: A Meta-Analysis of Clinical Outcomes. The Annals of Thoracic Surgery. 100(6). 2251–2260. 27 indexed citations

14.

Sepehripour, Amir, Umar Chaudhry, Leanne Harling, & Thanos Athanasiou. (2015). Off-pump or on-pump beating heart: which technique offers better outcomes following coronary revascularization?: Table 1:. Interactive Cardiovascular and Thoracic Surgery. 20(4). 546–549. 7 indexed citations

15.

Chaudhry, Umar, et al.. (2015). Surgical management of infected cardiac implantable electronic devices. International Journal of Cardiology. 203. 714–721. 8 indexed citations

16.

Kokotsakis, John, Umar Chaudhry, Leanne Harling, et al.. (2014). Surgical management of superior vena cava syndrome following pacemaker lead infection: a case report and review of the literature. Journal of Cardiothoracic Surgery. 9(1). 107–107. 17 indexed citations

17.

Chaudhry, Umar, et al.. (2014). Should we consider beating-heart on-pump coronary artery bypass grafting over conventional cardioplegic arrest to improve postoperative outcomes in selected patients?: Table 1:. Interactive Cardiovascular and Thoracic Surgery. 20(4). 538–545. 4 indexed citations

18.

Ibrahim, Michael, Christopher Rao, Hutan Ashrafian, et al.. (2012). Modern management of systolic anterior motion of the mitral valve. European Journal of Cardio-Thoracic Surgery. 41(6). 1260–1270. 80 indexed citations

19.

Rao, Christopher, Themis Prodromakis, Umar Chaudhry, et al.. (2012). The effect of microgrooved culture substrates on calcium cycling of cardiac myocytes derived from human induced pluripotent stem cells. Biomaterials. 34(10). 2399–2411. 139 indexed citations

20.

Hunter, M. L. & Umar Chaudhry. (2009). Paediatric dentistry in outreach settings: an essential part of undergraduate curricula?. European Journal Of Dental Education. 13(4). 199–202. 14 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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