In group 3, eight factors were observed to independently influence the mortality, involving Pulse (p = 0.030, OR 1.027, 95% CI 1.002–1.052), NLR (p = 0.001, OR 1.125, 95% CI 1.049–1.206), Albumin (p = 0.042, OR 0.905, 95% CI 0.823–0.997), BUN (p = 0.010, OR 1.117, 95% CI 1.026–1.215), Cancer (p = 0.000, OR 41.589, 95% CI 6.802–254.273), Chronic-kidney (p = 0.032, OR 2.34, 95% CI 1.23–3.41) and Hypertension (p < 0.000, OR 9.397, 95% CI 3.539–24.954) (Table 2, Fig. 2). Here, ALB is linked to hypertensive disorder.