Otávio Berwanger

23.0k total citations
137 papers, 2.7k citations indexed

About

Otávio Berwanger is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Economics and Econometrics. According to data from OpenAlex, Otávio Berwanger has authored 137 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 55 papers in Cardiology and Cardiovascular Medicine, 45 papers in Surgery and 26 papers in Economics and Econometrics. Recurrent topics in Otávio Berwanger's work include Health Systems, Economic Evaluations, Quality of Life (25 papers), Acute Myocardial Infarction Research (21 papers) and Coronary Interventions and Diagnostics (15 papers). Otávio Berwanger is often cited by papers focused on Health Systems, Economic Evaluations, Quality of Life (25 papers), Acute Myocardial Infarction Research (21 papers) and Coronary Interventions and Diagnostics (15 papers). Otávio Berwanger collaborates with scholars based in Brazil, United States and United Kingdom. Otávio Berwanger's co-authors include Alexandre Biasi Cavalcanti, Érica Aranha Suzumura, Matthias Briel, Edward J. Mills, Oghenowede Eyawo, Ping Wu, P.J. Devereaux, Gordon Guyatt, Anna Maria Buehler and José Francisco Kerr Saraiva and has published in prestigious journals such as JAMA, Circulation and Annals of Internal Medicine.

In The Last Decade

Otávio Berwanger

124 papers receiving 2.6k citations

Peers

Countries citing papers authored by Otávio Berwanger

Since Specialization

Citations

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

Fields of papers citing papers by Otávio Berwanger

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Otávio Berwanger

This figure shows the co-authorship network connecting the top 25 collaborators of Otávio Berwanger. A scholar is included among the top collaborators of Otávio Berwanger 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 Otávio Berwanger. Otávio Berwanger 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	Rationale, design and prerandomization data for a cluster randomized trial to assess the effect of a digitally enabled quality improvement intervention on LDL-C control in established atherosclerotic cardiovascular disease patients: The SAPPHIRE-LDL trial 2025 ·American Heart Journal ·M. Julia Machline-Carrion, (unknown), (unknown), (unknown), Frederico Monfardini, Raúl D. Santos, Karla Santo, Kausik K. Ray, (unknown), Otávio Berwanger	1
2	Infarto Agudo do Miocárdio com Supradesnível de ST e Terapia de Reperfusão no Brasil: Dados do Registro ACCEPT 2024 ·Arquivos Brasileiros de Cardiologia ·Luiz Eduardo Fonteles Ritt, Pedro Gabriel Melo de Barros e Silva, (unknown), Renato Hideo Nakagawa Santos, (unknown), Otávio Berwanger, Luiz Alberto Mattos, Elizabete Silva dos Santos, Antônio Carlos Sobral Sousa, Margaret Assad Cavalcante, Pedro Beraldo de Andrade, Fernando Carvalho Neuenschwander, (unknown), Jorge Ilha Guimarães, Jadelson Pinheiro de Andrade, Ângelo Amato Vincenzo de Paola, Marcus Vinícius Bolívar Malachias, Dalton Bertolim Précoma, Fernando Bacal, Óscar Pereira Dutra	1
3	Association Between Body Mass Index, Obesity, and Clinical Outcomes Following Coronary Artery Bypass Grafting in Brazil: An Analysis of One Year of Follow-up of BYPASS Registry Patients 2024 ·Brazilian Journal of Cardiovascular Surgery ·(unknown), (unknown), (unknown), (unknown), Otávio Berwanger, Renato Hideo Nakagawa Santos, Renato A. K. Kalil, Fábio Biscegli Jatene, Alexandre Biasi Cavalcanti, Alexandre Cabral Zilli, (unknown), (unknown), João Nelson Rodrigues Branco, Renata Trimer, (unknown), Walter J. Gomes, (unknown), (unknown)	0
4	Clinical Trials in Hypertension: A Mathematical Endorsement for Diagnosis and Treatment 2024 ·Hypertension ·Flávio Danni Fuchs, Sandra Cristina Pereira Costa Fuchs, Otávio Berwanger, Paul K. Whelton	3
5	Laboratory profiles of patients hospitalized with COVID-19 pneumonia treated with tofacitinib or placebo: a post hoc analysis from the STOP-COVID trial 2024 ·Einstein (São Paulo) ·Patrícia O. Guimarães, Lucas Petri Damiani, Caio de Assis Moura Tavares, (unknown), J. Jasper Deuring, Luiz Vicente Rizzo, Otávio Berwanger	0
6	Design and Analysis of Studies Based on Hierarchical Composite Endpoints: Insights from the DARE-19 Trial 2022 ·Therapeutic Innovation & Regulatory Science ·Samvel B. Gasparyan, Joan Buenconsejo, (unknown), Jan Oscarsson, Olof Bengtsson, Russell Esterline, Gary G. Koch, Otávio Berwanger, Mikhail Kosiborod	13
7	Dapagliflozin and Kidney Outcomes in Hospitalized Patients with COVID-19 Infection: Results from the DARE-19 Randomized Controlled Trial 2021 ·Journal of the American Society of Nephrology ·Hiddo J.L. Heerspink, Remo Holanda de Mendonça Furtado, Otávio Berwanger, Gary G. Koch, Felipe A. Martínez, Omar Mukhtar, Subodh Verma, Samvel B. Gasparyan, Fengming Tang, Sheryl L. Windsor, Joan Buenconsejo, Russell Esterline, Jan Oscarsson, Phil Ambery, Anna Maria Langkilde, Mikhail Kosiborod	2
8	Síndrome do desconforto respiratório agudo associada à COVID-19 tratada com DEXametasona (CoDEX): delineamento e justificativa de um estudo randomizado 2020 ·LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) ·Bruno Martins Tomazini, Israel Silva Maia, Flávia Regina Bueno, (unknown), (unknown), Eduardo Leite Vieira Costa, (unknown), (unknown), (unknown), Alexandre Biasi Cavalcanti, Régis Goulart Rosa, Álvaro Avezum, Viviane Cordeiro Veiga, Renato D. Lópes, Lucas Petri Damiani, Flávia Ribeiro Machado, Otávio Berwanger, Luciano César Pontes Azevedo	5
9	Epidemiologic and clinical features of patients with COVID-19 in Brazil 2020 ·Einstein (São Paulo) ·Vanessa Teich, Sidney Klajner, (unknown), Anna Carolina Batista Dantas, Cláudia Regina Laselva, (unknown), (unknown), Otávio Berwanger, Luiz Vicente Rizzo, Eduardo Pontes Reis, (unknown)	51
10	Three-Year Outcomes of Bariatric Surgery in Patients With Obesity and Hypertension 2020 ·Annals of Internal Medicine ·Carlos A. Schiavon, Deepak L. Bhatt, Dimas Ikeoka, Eliana Vieira Santucci, Renato Nakagawa Santos, Lucas Petri Damiani, Juliana Dantas de Oliveira, Rachel Helena Vieira Machado, Hélio Halpern, (unknown), Patricia M. Noujaim, Ricardo V. Cohen, Márcio Gonçalves de Sousa, Celso Amodeo, Luiz Aparecido Bortolotto, Otávio Berwanger, Alexandre Biasi Cavalcanti, Luciano F. Drager	54
11	Perioperative Troponin Screening Identifies Patients at Higher Risk for Major Cardiovascular Events in Noncardiac Surgery 2019 ·Current Problems in Cardiology ·(unknown), Mariana Vargas Furtado, Flávia K. Borges, Patrícia Klarmann Ziegelmann, Érica Aranha Suzumura, Otávio Berwanger, P.J. Devereaux, Carísi Anne Polanczyk	10
12	Study protocol for the Balanced Solution versus Saline in Intensive Care Study (BaSICS): a factorial randomised trial. 2017 ·PubMed ·Fernando G. Zampieri, Luciano C. P. Azevedo, Thiago Domingos Corrêa, Maicon Falavigna, Flávia Ribeiro Machado, Murillo Santucci César de Assunção, Suzana M Lobo, Letícia K. Dourado, Otávio Berwanger, John A. Kellum, (unknown), Alexandre Biasi Cavalcanti	27
13	Effect of a Quality Improvement Intervention With Daily Round Checklists, Goal Setting, and Clinician Prompting on Mortality of Critically Ill Patients 2016 ·JAMA ·Alexandre Biasi Cavalcanti, Fernando A. Bozza, Flávia Ribeiro Machado, Jorge I. Salluh, Valquíria Pelisser Campagnucci, (unknown), Hélio Penna Guimarães, Karina Normílio-Silva, Lucas Petri Damiani, Edson Romano, Fernanda Carrara, (unknown), (unknown), Grazielle Viana Ramos, Cassiano Teixeira, Nilton Brandão da Silva, Chung-Chou H. Chang, Derek C. Angus, Otávio Berwanger	121
14	A cluster-randomised trial of a multifaceted quality improvement intervention in Brazilian intensive care units (Checklist-ICU trial): statistical analysis plan 2015 ·Critical Care and Resuscitation ·Lucas Petri Damiani, Alexandre Biasi Cavalcanti, Frederico Rafael Moreira, Flávia Ribeiro Machado, Fernando A. Bozza, Jorge I. Salluh, Valquíria Pelisser Campagnucci, Karina Normílio-Silva, (unknown), Derek C. Angus, Otávio Berwanger, Chung-Chou H. Chang	5
15	Abstract 13635: Atorvastatin for the Prevention of Major Vascular Events in Patients Undergoing Non-Cardiac Surgery: The LOAD-Pilot Randomized Clinical Trial 2015 ·Circulation ·Otávio Berwanger, Rafael Marques Soares, Dimas Ikeoka, Denise Paisani, (unknown), Sabrina Bernardez‐Pereira, (unknown), P.J. Devereaux, Renato D. Lópes	1
16	Effects of gastric bypass surgery in patients with hypertension: rationale and design for a randomised controlled trial (GATEWAY study) 2014 ·BMJ Open ·Carlos A. Schiavon, Dimas Ikeoka, Márcio Gonçalves de Sousa, (unknown), Ângela Cristine Bersch-Ferreira, Juliana Dantas de Oliveira, Patricia M. Noujaim, Ricardo V. Cohen, Celso Amodeo, Otávio Berwanger	17
17	Acetylcysteine for the Prevention of Renal Outcomes in Patients With Diabetes Mellitus Undergoing Coronary and Peripheral Vascular Angiography 2013 ·Circulation Cardiovascular Interventions ·Otávio Berwanger, Alexandre Biasi Cavalcanti, (unknown), Anna Maria Buehler, (unknown), (unknown), José Armando Mangione, Ricardo Reinaldo Bergo, (unknown), (unknown), (unknown), (unknown), Elivane da Silva Victor, Vítor Oliveira Carvalho, J. Eduardo Sousa	26
18	Efficacy and safety of statin treatment for cardiovascular disease: a network meta-analysis of 170 255 patients from 76 randomized trials 2010 ·QJM ·Edward J. Mills, Ping Wu, (unknown), Isabella Ghement, Sonal Singh, Elie A. Akl, Oghenowede Eyawo, Gordon Guyatt, Otávio Berwanger, Matthias Briel	243
19	An unexpected high prevalence of non-investigated dyspepsia in Brasil : a population-based study 2007 ·Reproductive BioMedicine Online ·Guilherme Becker Sander, Carlos Fernando de Magalhães Francisconi, Luiz Edmundo Mazzoleni, Maria Helena Itaqui Lopes, Otávio Berwanger, (unknown)	2
20	Os dez mandamentos do ensaio clínico randomizado - princípios para avaliação crítica da literatura médica 2006 ·Otávio Berwanger, Hélio Penna Guimarães, Álvaro Avezum, Leopoldo Soares Piegas	2

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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