Table 1

Search strategy in various databases (PubMed, EMBase, ISI Knowledge via Web of Science, MedRxiv and BioRxiv)

DatabaseSearch items
PubMed
No.
# 1(((((right ventricle) OR (right ventricular)) OR (right heart)) OR (cardiac function)) OR (ventricular function)) OR (((echocardiographic) OR (computed tomography)) OR (magnetic resonance imaging))
# 2(COVID-19) OR (SARS-CoV-2)
# 3# 1 and # 2
EMBase
# 1right ventricle OR right ventricular OR right heart OR cardiac function OR ventricular function OR echocardiographic OR computed tomography OR magnetic resonance imaging
# 2‘COVID-19 19’ OR ‘sars cov 2’
# 3# 1 and # 2
ISI Knowledge via Web of Science
# 1TOPIC: (right ventricle) OR TOPIC: (right ventricular) OR TOPIC: (right heart) OR TOPIC: (cardiac function) OR TOPIC: (ventricular function) OR TOPIC: (echocardiographic) OR TOPIC: (computed tomography) OR TOPIC: (magnetic resonance imaging)
Timespan: All years. Databases: WOS, BIOSIS, KJD, MEDLINE, RSCI, SCIELO.
Search language=Auto
# 2TOPIC: (COVID-19) OR TOPIC: (SARS-CoV-2)
Timespan: All years. Databases: WOS, BIOSIS, KJD, MEDLINE, RSCI, SCIELO.
Search language=Auto
# 3# 1 and # 2
MedRxiv
# 1(((((right ventricle) OR (right ventricular)) OR (right heart)) OR (cardiac function)) OR (ventricular function)) OR (((echocardiographic) OR (computed tomography)) OR (magnetic resonance imaging))
# 2(COVID-19) OR (SARS-CoV-2)
# 3# 1 and # 2
BioRxiv
# 1(((((right ventricle) OR (right ventricular)) OR (right heart)) OR (cardiac function)) OR (ventricular function)) OR (((echocardiographic) OR (computed tomography)) OR (magnetic resonance imaging))
# 2(COVID-19) OR (SARS-CoV-2)
# 3# 1 and # 2