Funding for this research was provided by:
the National Key Research and Development Program of China (No. 2017YFC1307705)
Received: 2 December 2020
Accepted: 21 July 2021
First Online: 6 August 2021
: The dataset supporting the conclusions of this article is available in the Medical Information Mart for Intensive Care version III (MIMIC-III) version 1.4 [CitationRef removed] and the eICU Research Institute Database (eRI) [CitationRef removed]. Both databases are public de-identified databases thus informed consent and approval of the Institutional Review Board was waived. Our access to the database was approved after completion of the Collaborative Institutional Training Initiative (CITI program) web-based training course called “Data or Specimens Only research” (Record ID: 29889121).More details are available at ExternalRef removed.
: Not applicable.
: The authors declare that they have no competing interests.