Conversely, elevated cTnT (OR = 1.277, 95%CI: 1.151–1.416), LAC (OR = 1.321, 95%CI: 1.183–1.475), FIB (OR = 1.253, 95%CI: 1.112–1.411), PT (OR = 1.078, 95%CI: 1.031–1.127), Neu (OR = 1.069, 95%CI: 1.029–1.112), RDW (OR = 1.405, 95%CI: 1.236–1.598), LVDD (OR = 1.073, 95%CI: 1.039–1.108), and LVSD (OR = 1.076, 95%CI: 1.047–1.106) were significantly positively correlated with an increased risk of AKI. Here, TNNT2 is linked to acute kidney injury.