A dynamic prediction model for prognosis of acute-on-chronic liver failure based on the trend of clinical indicators.

ABSTRACT: Acute-on-chronic liver failure (ACLF) is a dynamic syndrome, and sequential assessments can reflect its prognosis more accurately. Our aim was to build and validate a new scoring system to predict short-term prognosis using baseline and dynamic data in ACLF. We conducted a retrospective cohort analysis of patients with ACLF from three different hospitals in China. To construct the model, we analyzed a training set of 541 patients from two hospitals. The model's performance was evaluated in a validation set of 130 patients from another center. In the training set, multivariate Cox regression analysis revealed that age, WGO type, basic etiology, total bilirubin, creatinine, prothrombin activity, and hepatic encephalopathy stage were all independent prognostic factors in ACLF. We designed a d

SUBMITTER: Yu Z 

PROVIDER: S-EPMC7815739 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature