Andrew Worster

10.4k total citations · 1 hit paper
212 papers, 5.2k citations indexed

About

Andrew Worster is a scholar working on Cardiology and Cardiovascular Medicine, Epidemiology and Emergency Medicine. According to data from OpenAlex, Andrew Worster has authored 212 papers receiving a total of 5.2k indexed citations (citations by other indexed papers that have themselves been cited), including 65 papers in Cardiology and Cardiovascular Medicine, 52 papers in Epidemiology and 51 papers in Emergency Medicine. Recurrent topics in Andrew Worster's work include Acute Myocardial Infarction Research (49 papers), Emergency and Acute Care Studies (37 papers) and Opioid Use Disorder Treatment (31 papers). Andrew Worster is often cited by papers focused on Acute Myocardial Infarction Research (49 papers), Emergency and Acute Care Studies (37 papers) and Opioid Use Disorder Treatment (31 papers). Andrew Worster collaborates with scholars based in Canada, United States and United Kingdom. Andrew Worster's co-authors include Suneel Upadhye, Jerome Fan, Ted Haines, Christopher M.B. Fernandes, Kevin W. Eva, Peter A. Kavsak, Zainab Samaan, Stephen Hill, Lehana Thabane and David C. Marsh and has published in prestigious journals such as JAMA, Circulation and SHILAP Revista de lepidopterología.

In The Last Decade

Andrew Worster

206 papers receiving 5.0k 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.

Understanding receiver operating characteristic (ROC) curves

2006 625 citations Suneel Upadhye, Andrew Worster et al. Canadian Journal of Emergency Medicine profile →

Peers

Countries citing papers authored by Andrew Worster

Since Specialization

Citations

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

Fields of papers citing papers by Andrew Worster

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Andrew Worster

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

#	Work	Indexed citations
1	Hospital and physician-based mental healthcare during 12 months of opioid agonist treatment for opioid use disorder: Exploring costs and factors associated with acute care 2025 ·PLoS ONE ·Tea Rosic, (unknown), Myanca Rodrigues, Brittany B. Dennis, Richard Perez, Claire de Oliveira, Andrew Worster, Lehana Thabane, M. Constantine Samaan	1
2	High-Sensitivity Cardiac Troponin I for Long-Term Cardiovascular Risk Stratification in a Cancer Clinic Population 2024 ·JACC CardioOncology ·Peter A. Kavsak, Joshua O. Cerasuolo, David H. Kirkwood, Richard Perez, Hsien Seow, Jinhui Ma, Andrew Worster, Dennis T. Ko, Sukhbinder Dhesy‐Thind, Darryl P. Leong	2
3	Validation of a classification to identify emergency department visits suitable for subacute and virtual care models: a randomised single-blinded agreement study protocol 2022 ·BMJ Open ·(unknown), Shawn Mondoux, Fabrice Mowbray, Andrew Worster, Lauren E. Griffith, Walter Tavares, Paul D. Miller, (unknown), Komal Aryal, (unknown), Andrew P. Costa	2
4	Diagnostic Performance of Serial High-Sensitivity Cardiac Troponin Measurements in the Emergency Setting 2021 ·Journal of Cardiovascular Development and Disease ·Peter A. Kavsak, (unknown), Shawn Mondoux, Joshua O. Cerasuolo, Jinhui Ma, Natasha Clayton, Matthew McQueen, Lauren E. Griffith, Richard Perez, Hsien Seow, Craig Ainsworth, Dennis T. Ko, Andrew Worster	7
5	Acute Phase Response and Non-Reproducible Elevated Concentrations with a High-Sensitivity Cardiac Troponin I Assay 2021 ·Journal of Clinical Medicine ·Peter A. Kavsak, Lorna Clark, Janet Martin, (unknown), Guillaume Paré, Shawn Mondoux, V. Tony Chetty, Craig Ainsworth, Andrew Worster	7
6	Factors Associated With Increased Opioid Use During the COVID-19 Pandemic: A Prospective Study of Patients Enrolled in Opioid Agonist Treatment 2021 ·Journal of Addiction Medicine ·Tea Rosic, Leen Naji, Nitika Sanger, David C. Marsh, Andrew Worster, Lehana Thabane, Zainab Samaan	9
7	Disagreement between Cardiac Troponin Tests Yielding a Higher Incidence of Myocardial Injury in the Emergency Setting 2021 ·Journal of Cardiovascular Development and Disease ·Peter A. Kavsak, Shawn Mondoux, Janet Martin, (unknown), Lorna Clark, (unknown), (unknown), V. Tony Chetty, Craig Ainsworth, Andrew Worster	3
8	Identifying patient characteristics associated with potentially redirectable paramedic transported emergency department visits in Ontario, Canada: a population-based cohort study 2021 ·BMJ Open ·(unknown), Walter Tavares, Andrew Worster, Lauren E. Griffith, Andrew P. Costa	8
9	Which older emergency patients are at risk of intracranial bleeding after a fall? A protocol to derive a clinical decision rule for the emergency department 2021 ·BMJ Open ·Kerstin de Wit, Mathew Mercuri, Natasha Clayton, Andrew Worster, Éric Mercier, Marcel Émond, Catherine Varner, Shelley McLeod, Debra Eagles, Ian G. Stiell, David Barbic, Judy Morris, Rebecca Jeanmonod, Yoan K. Kagoma, Ashkan Shoamanesh, Paul T. Engels, Sunjay Sharma, Clive Kearon, Αλεξάνδρα Παπαϊωάννου, Sameer Parpia	1
10	Development of the PriCARE classification for potentially preventable emergency department visits by ambulance: a RAND/UCLA modified Delphi study protocol 2021 ·BMJ Open ·(unknown), Walter Tavares, Andrew Worster, Lauren E. Griffith, (unknown), Andrew P. Costa	8
11	Investigating and addressing the immediate and long-term consequences of the COVID-19 pandemic on patients with substance use disorders: a scoping review and evidence map protocol 2021 ·BMJ Open ·Leen Naji, Brittany B. Dennis, Rebecca L. Morgan, Nitika Sanger, Andrew Worster, James Paul, Lehana Thabane, Zainab Samaan	2
12	Are patients’ goals in treatment associated with expected treatment outcomes? Findings from a mixed-methods study on outpatient pharmacological treatment for opioid use disorder 2021 ·BMJ Open ·Tea Rosic, Leen Naji, (unknown), (unknown), Nitika Sanger, Brittany B. Dennis, David C. Marsh, Launette Rieb, Andrew Worster, Lehana Thabane, Zainab Samaan	9
13	Risk Stratification for Patients with Chest Pain Discharged Home from the Emergency Department 2020 ·Journal of Clinical Medicine ·Peter A. Kavsak, Joshua O. Cerasuolo, Shawn Mondoux, Jonathan Sherbino, Jinhui Ma, (unknown), Richard Perez, Hsien Seow, Dennis T. Ko, Andrew Worster	4
14	The Role of Cannabis Use in Suicidal Ideation Among Patients With Opioid Use Disorder 2020 ·Journal of Addiction Medicine ·Leen Naji, Tea Rosic, Nitika Sanger, Brittany B. Dennis, Andrew Worster, James Paul, Lehana Thabane, Zainab Samaan	2
15	Methodologies for data collection in congenital haemophilia with inhibitors (CHwI): critical assessment of the literature and lessons learned from recombinant factor VIIa 2018 ·Haemophilia ·Craig M. Kessler, (unknown), Andrew Worster	3
16	Identifying patient-important outcomes in medication-assisted treatment for opioid use disorder patients: a systematic review protocol 2018 ·BMJ Open ·Nitika Sanger, Hamnah Shahid, Brittany B. Dennis, (unknown), David C. Marsh, Stephanie Sanger, Andrew Worster, (unknown), Launette Rieb, Peter Tugwell, Brian Hutton, Beverley Shea, Dorcas Beaton, Kimberly Corace, Danielle B. Rice, Lara Maxwell, M. Constantine Samaan, Russell J. de Souza, Lehana Thabane, Zainab Samaan	8
17	Is computerized tomography of trauma patients associated with a transfer delay to a regional trauma centre? 2008 ·Canadian Journal of Emergency Medicine ·(unknown), Andrew Worster, (unknown)	18
18	Triage Tool Inter-rater Reliability: A Comparison of Live Versus Paper Case Scenarios 2007 ·Journal of Emergency Nursing ·Andrew Worster, (unknown), Kevin W. Eva, Christopher M.B. Fernandes, Suneel Upadhye	62
19	Thrombolytic Therapy for Submassive Pulmonary Embolism? 2007 ·Annals of Emergency Medicine ·Andrew Worster, (unknown), (unknown), Michael D. Brown	17
20	Advanced statistics: Understanding Medical Record Review (MRR) Studies 2004 ·Academic Emergency Medicine ·Andrew Worster, Ted Haines	207

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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