Similarly, the AUC for CAR was considerably higher on day 90 of admission [67.23% (95% CI: 61.17%-73.30%)] than for Alb [36.33% (95% CI: 29.41%-43.24%), Cr [64.77% (95% CI: 58.53%-71.01%), TCa [46.81% (95% CI: 40.21-53.41)], CGS [44.56% (95% CI: 39.39-49.72)], SIRS [52.78% (95% CI: 46.85-58.70)], and SOFA [62.47% (95% CI: 55.91%-69.03%)]. Here, ALB is linked to systemic inflammatory response syndrome.