Received: 25 March 2021
Accepted: 29 December 2021
First Online: 7 January 2022
: MIMIC-III v1.4 is publicly available to researchers who have completed a ‘protecting human subjects’ training. Data presented in this study were extracted by Song, who completed the online training course of the National Institutes of Health (certification number: 37814178). The authors confirm that all methods were performed in accordance with the relevant guidelines and regulations in the methods section.
: Not applicable.
: The authors declare that they have no competing interests.