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Evaluation of self-perception of mechanical ventilation knowledge among Brazilian final-year medical students, residents and emergency physicians

Overview of attention for article published in Clinics, January 2017
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Evaluation of self-perception of mechanical ventilation knowledge among Brazilian final-year medical students, residents and emergency physicians
Published in
Clinics, January 2017
DOI 10.6061/clinics/2017(02)01
Pubmed ID

Fernando Sabia Tallo, Simone de Campos Vieira Abib, Alexandre Jorgi de Andrade Negri, Paulo Cesar Filho, Renato Delascio Lopes, Antônio Carlos Lopes


To present self-assessments of knowledge about mechanical ventilation made by final-year medical students, residents, and physicians taking qualifying courses at the Brazilian Society of Internal Medicine who work in urgent and emergency settings. A 34-item questionnaire comprising different areas of knowledge and training in mechanical ventilation was given to 806 medical students, residents, and participants in qualifying courses at 11 medical schools in Brazil. The questionnaire's self-assessment items for knowledge were transformed into scores. The average score among all participants was 21% (0-100%). Of the total, 85% respondents felt they did not receive sufficient information about mechanical ventilation during medical training. Additionally, 77% of the group reported that they would not know when to start noninvasive ventilation in a patient, and 81%, 81%, and 89% would not know how to start volume control, pressure control and pressure support ventilation modes, respectively. Furthermore, 86.4% and 94% of the participants believed they would not identify the basic principles of mechanical ventilation in patients with obstructive pulmonary disease and acute respiratory distress syndrome, respectively, and would feel insecure beginning ventilation. Finally, 77% said they would fear for the safety of a patient requiring invasive mechanical ventilation under their care. Self-assessment of knowledge and self-perception of safety for managing mechanical ventilation were deficient among residents, students and emergency physicians from a sample in Brazil.

Mendeley readers

The data shown below were compiled from readership statistics for 73 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 73 100%

Demographic breakdown

Readers by professional status Count As %
Student > Bachelor 9 12%
Researcher 9 12%
Student > Master 7 10%
Student > Postgraduate 6 8%
Other 5 7%
Other 21 29%
Unknown 16 22%
Readers by discipline Count As %
Medicine and Dentistry 20 27%
Nursing and Health Professions 12 16%
Psychology 4 5%
Pharmacology, Toxicology and Pharmaceutical Science 2 3%
Environmental Science 2 3%
Other 7 10%
Unknown 26 36%