TNNI3 and Sepsis: Firstly, we conducted a univariate analysis of the risk factors related to death in children with sepsis, the prognosis of children with sepsis was correlated with abnormal levels of CK-MB and cTnI, SOFA score, oxygenation index < 200, mean arterial pressure, and GCS coma score, and the difference was statistically significant (P < 0.05).