supported by the National Key R&D Program of China(No.2020YFC0861000);the CAMS Innovation Fund for Medical Sciences(CIFMS)(No.2020-I2 M-CoV19-001);the China International Medical Exchange Foundation Special Fund for Young and Middle-aged Medical Research(No.Z-2018-35-1902);2020 CMB Open Competition Program(No.20-381);CAMS Endowment Fund(No.2021-CAMS-JZ004);the Chinese Medical Information and Big Data Association(CHMIA)Special Fund for Emergency Project,and Beijing Municipal Natural Science Foundation(M21019);the CAMS Endowment Fund(No.2021-CAMS-JZ004).
This study aimed to explore key quality control factors that affected the prognosis of intensive care unit(ICU)patients in Chinese mainland over six years(2015–2020).The data for this study were from 31 provincial an...