Paul Chan

3.2k total citations · 2 hit papers
79 papers, 1.9k citations indexed

About

Paul Chan is a scholar working on Cardiology and Cardiovascular Medicine, Health and Infectious Diseases. According to data from OpenAlex, Paul Chan has authored 79 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Cardiology and Cardiovascular Medicine, 17 papers in Health and 14 papers in Infectious Diseases. Recurrent topics in Paul Chan's work include Vaccine Coverage and Hesitancy (17 papers), SARS-CoV-2 and COVID-19 Research (8 papers) and COVID-19 epidemiological studies (8 papers). Paul Chan is often cited by papers focused on Vaccine Coverage and Hesitancy (17 papers), SARS-CoV-2 and COVID-19 Research (8 papers) and COVID-19 epidemiological studies (8 papers). Paul Chan collaborates with scholars based in Hong Kong, United States and China. Paul Chan's co-authors include Martin C. S. Wong, Junjie Huang, Jingxuan Wang, Xiang Qian Lao, Hanyue Ding, Zixin Wang, Catherine McBride‐Chang, Yuan Fang, Zhi‐Jie Zheng and Veeleah Lok and has published in prestigious journals such as Circulation, SHILAP Revista de lepidopterología and Journal of the American College of Cardiology.

In The Last Decade

Paul Chan

71 papers receiving 1.9k 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.

Global Incidence and Mortality of Gastric Cancer, 1980-2018

2021 239 citations Martin C. S. Wong, Paul Chan et al. profile →
Global, regional and time-trend prevalence of central obesity: a systematic review and meta-analysis of 13.2 million subjects

2020 185 citations Martin C. S. Wong, Jingxuan Wang et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Paul Chan Hong Kong	22	481	325	322	274	249	79	1.9k
Julie Marsh Australia	20	512 1.1×	329 1.0×	95 0.3×	278 1.0×	568 2.3×	120	3.1k
Peter Ueda Sweden	27	371 0.8×	523 1.6×	127 0.4×	223 0.8×	398 1.6×	78	2.6k
Aurélien Latouche France	24	175 0.4×	273 0.8×	338 1.0×	225 0.8×	267 1.1×	62	2.2k
Nigel S. B. Rawson Canada	22	134 0.3×	163 0.5×	331 1.0×	224 0.8×	410 1.6×	85	2.0k
Peter D. Hart United States	19	254 0.5×	198 0.6×	98 0.3×	229 0.8×	247 1.0×	96	1.7k
Sanjay Rampal Malaysia	31	532 1.1×	355 1.1×	276 0.9×	279 1.0×	804 3.2×	101	3.0k
Bruno Ramos Nascimento Brazil	25	924 1.9×	260 0.8×	145 0.5×	192 0.7×	714 2.9×	127	2.2k
Nicholas J. Ollberding United States	25	224 0.5×	204 0.6×	368 1.1×	158 0.6×	464 1.9×	132	2.2k
Matthew D. Solomon United States	28	889 1.8×	500 1.5×	157 0.5×	107 0.4×	265 1.1×	98	2.2k
Hosein Rafiemanesh Iran	29	210 0.4×	268 0.8×	737 2.3×	407 1.5×	365 1.5×	88	2.3k

Countries citing papers authored by Paul Chan

Since Specialization

Citations

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

Fields of papers citing papers by Paul Chan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Paul Chan

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

Chan, Paul, et al.. (2025). Disparities in the Use of Atherectomy and Intravascular Lithotripsy for Percutaneous Coronary Intervention. Journal of the Society for Cardiovascular Angiography & Interventions. 4(7). 103615–103615.

Chan, Paul, Josiah Poon, Soyeon Caren Han, et al.. (2024). Changes in the Pneumococcal Vaccination Uptake and Its Determinants before, during, and after the COVID-19 Pandemic among Community-Living Older Adults in Hong Kong, China: Repeated Random Telephone Surveys. Vaccines. 12(8). 894–894. 6 indexed citations

Zheng, Chen, Paul Chan, Fenghua Sun, et al.. (2024). Receiving three doses of inactivated or mRNA COVID-19 vaccines was associated with lower odds of long COVID symptoms among people with a history of SARS-CoV-2 infection in Hong Kong, China: a cross-sectional survey study. Epidemiology and Infection. 152. e166–e166. 1 indexed citations

Chan, Paul, Yuan Fang, Siyu Chen, et al.. (2023). Hesitancy to Receive the Second COVID-19 Vaccine Booster Dose among Older Adults in Hong Kong: A Random Telephone Survey. Vaccines. 11(2). 392–392. 13 indexed citations

Kawuki, Joseph, Paul Chan, Siyu Chen, et al.. (2023). Differential practice and associated factors of COVID-19 personal preventive measures among the slum and estate communities of Uganda: A community-based cross-sectional survey. Journal of Global Health. 13. 6039–6039. 3 indexed citations

Chan, Paul, Yuan Fang, Joseph Kawuki, et al.. (2023). Parental Acceptance, Parental Hesitancy, and Uptake of Seasonal Influenza Vaccination among Children Aged 6–59 Months: A Systematic Review and Meta-Analysis. Vaccines. 11(8). 1360–1360. 9 indexed citations

Zhang, Kechun, Paul Chan, Siyu Chen, et al.. (2022). Factors Predicting COVID-19 Vaccination Uptake Among Men Who Have Sex With Men in China: An Observational Prospective Cohort Study. Frontiers in Medicine. 9. 838973–838973. 11 indexed citations

Yuan, Jinqiu, Bolin Cao, Changhua Zhang, et al.. (2022). Changes in Compliance With Personal Preventive Measures and Mental Health Status Among Chinese Factory Workers During the COVID-19 Pandemic: An Observational Prospective Cohort Study. Frontiers in Public Health. 10. 831456–831456. 15 indexed citations

Chan, Paul, et al.. (2021). Effectiveness of a Novel HIV Self-Testing Service with Online Real-Time Counseling Support (HIVST-Online) in Increasing HIV Testing Rate and Repeated HIV Testing among Men Who Have Sex with Men in Hong Kong: Results of a Pilot Implementation Project. International Journal of Environmental Research and Public Health. 18(2). 729–729. 31 indexed citations

10.

Chan, Paul, James A. de Lemos, Dharam J. Kumbhani, et al.. (2021). TRENDS IN INTRAOSSEOUS ACCESS IN OUT OF HOSPITAL CARDIAC ARREST. Journal of the American College of Cardiology. 77(18). 292–292. 2 indexed citations

11.

Wang, Jingxuan, et al.. (2021). Multilevel Determinants of COVID-19 Vaccine Uptake Among South Asian Ethnic Minorities in Hong Kong: Cross-sectional Web-Based Survey. JMIR Public Health and Surveillance. 7(11). e31707–e31707. 33 indexed citations

12.

Miller, Joseph, Charles Bruen, Matthew E. Prekker, et al.. (2019). 353 An Open-Label, Dose-Response Study of CM4620-Injectable Emulsion in Emergency Department Patients With Acute Pancreatitis. Annals of Emergency Medicine. 74(4). S138–S139. 2 indexed citations

13.

Badarin, Firas Al, Poghni Peri-Okonny, Mohamed Omer, et al.. (2019). MULTIPARAMETRIC INPUT FROM PET MYOCARDIAL PERFUSION IMAGING IMPROVES DETECTION OF LEFT MAIN AND 3-VESSEL CORONARY ARTERY DISEASE ANGIOGRAPHICALLY: DERIVATION OF ‘PET DIAGNOSTIC SCORE'. Journal of the American College of Cardiology. 73(9). 1457–1457. 1 indexed citations

14.

Shah, Nilay D., et al.. (2014). USE OF NOVEL ORAL ANTICOAGULANTS FOR PATIENTS WITH NON-VALVULAR ATRIAL FIBRILLATION: RESULTS FROM THE NCDR PINNACLE REGISTRY. Journal of the American College of Cardiology. 63(12). A332–A332. 1 indexed citations

15.

Hsu, Jonathan C., Paul Chan, Fengming Tang, et al.. (2013). DIFFERENCES IN ANTICOAGULANT THERAPY PRESCRIPTION IN PATIENTS WITH PAROXYSMAL VERSUS PERSISTENT ATRIAL FIBRILLATION: INSIGHTS FROM THE NCDR® PINNACLE PROGRAM. Journal of the American College of Cardiology. 61(10). E1581–E1581.

16.

Piccini, Jonathan P., DaJuanicia N. Holmes, Laine Thomas, et al.. (2012). COMPARISON OF SYMPTOMS AND QUALITY OF LIFE IN ATRIAL FIBRILLATION: RESULTS FROM THE ORBIT-AF REGISTRY. Journal of the American College of Cardiology. 59(13). E621–E621. 2 indexed citations

17.

Subherwal, Sumeet, Manesh R. Patel, Fengming Tang, et al.. (2012). SOCIOECONOMIC DISPARITIES IN USE OF CARDIOPROTECTIVE MEDICATIONS AMONG PATIENTS WITH PERIPHERAL ARTERIAL DISEASE_AN ANALYSIS OF THE AMERICAN COLLEGE OF CARDIOLOGY'S NCDR PINNACLE REGISTRY. Journal of the American College of Cardiology. 59(13). E1838–E1838.

18.

Chan, Paul, Manesh R. Patel, Lloyd W. Klein, et al.. (2011). APPROPRIATENESS OF PERCUTANEOUS CORONARY INTERVENTION IN THE UNITED STATES: INSIGHTS FROM THE NCDR CATH/PCI REGISTRY. Journal of the American College of Cardiology. 57(14). E1151–E1151. 1 indexed citations

19.

Chan, Paul, Michael R. Gold, & Brahmajee K. Nallamothu. (2010). Do Beta‐Blockers Impact Microvolt T‐Wave Alternans Testing in Patients at Risk for Ventricular Arrhythmias? A Meta‐Analysis. Journal of Cardiovascular Electrophysiology. 21(9). 1009–1014. 29 indexed citations

20.

Harris, Richard E., Joanne Jeter, Paul Chan, et al.. (2005). Using Acupressure to Modify Alertness in the Classroom: A Single-Blinded, Randomized, Cross-Over Trial. The Journal of Alternative and Complementary Medicine. 11(4). 673–679. 21 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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