The albumin level (HR 0.48 [95% CI: 0.31–0.76]), eGFR (HR, 0.98 [95% CI: 0.96–0.99], and CCI score (HR, 1.26 [95% CI: 1.06–1.51]) were significantly associated with AKI. The gene discussed is ALB; the disease is acute kidney injury.