Work

Association of serum albumin-to-creatinine ratio with in-hospital mortality in patients with severe acute pancreatitis: a retrospective study

Year: 2024

Type: article

Abstract: BACKGROUND: The serum albumin-to-serum creatinine ratio (sACR) is independently associated with the prognosis of multiple diseases. However, its relationship with in-hospital mortality of patients with severe acute pancreatitis (SAP) remains unclear. METHODS: Patients diagnosed with SAP between April 2016 and December 2023 were collected. These patients were categorized into low and high sACR groups based on an optimal cut-off value calculated using Youden's index. Multivariate logistic regression analysis was utilized to examine the relationship between sACR levels and the in-hospital mortality. Additionally, a limited restricted cubic spline (RCS) method was employed to evaluate the nonlinear relationship between sACR values and the risk of in-hospital mortality. The potential for unmeasured confounders between sACR levels and in-hospital mortality was also explored through the calculation of the E value. RESULTS: A total of 114 eligible patients were included in this sutdy. The multivariate logistic regression analysis indicated an independent association between sACR levels and in-hospital mortality (p < 0.001). The RCS analysis demonstrated a linear correlation between sACR values and the risk of in-hospital mortality (P for non-linearity > 0.05), where the risk increased as the sACR value decreased. CONCLUSIONS: The research findings suggest that sACR levels are independently associated with in-hospital mortality of patients with SAP, providing a means for early identification of those at high risk of in-hospital mortality. This early identification may facilitate the optimizing and strengthening of treatments, ultimately leading to improved outcomes.

Source: BMC Gastroenterology

DOI: 10.1186/s12876-024-03493-4

Authors: Lin Yang, Shuqin Cao, Meng Chen, Junxiu Zhang, Chiyi He, Wei Wang

Institutions: Wannan Medical College, First Affiliated Hospital of Wannan Medical College

Language: English

Topic: Pancreatitis Pathology and Treatment

Subfield: Surgery

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $2,990