Univariate analysis of first-day observation data after PSM demonstrated that patients with TBI or stroke had significantly higher hemoglobin concentrations (p = 0.045), hematocrit level (p = 0.016), lymphocyte count (p = 0.003), total protein concentrations (p = 0.014), and albumin concentrations (p = 0.011), as well as significantly lower BUN concentration (p = 0.001), creatinine concentrations (p = 0.008), and glucose concentration (p < 0.001), compared to patients without TBI or stroke. Here, ALB is linked to Stroke.