Acute pancreatitis in liver transplant hospitalizations: Identifying national trends, clinical outcomes and healthcare burden in the United States

Table 4 Comparative analysis of clinical outcomes for liver and non-liver transplant hospitalizations with acute pancreatitis in the United States from 2007–2019, n (%)

Outcomes	Liver transplant hospitalizations with acute pancreatitis	Non-liver transplant hospitalizations with acute pancreatitis	P value
Inpatient mortality	1.37	2.16	0.0479
Gender-specific inpatient mortality
Male	1.43	2.34	0.1107
Female	1.31	1.97	0.2396
Race specific inpatient mortality
White	1.48	2.23	0.1403
Black	1.45	2.00	0.6469
Hispanic	0.00	1.60	---
Asian	1.99	3.20	0.6289
Others	4.01	2.23	0.3868
Age group specific inpatient mortality
18-34	0.60	0.64	0.9583
35-49	0.90	1.04	0.7855
50-64	1.12	2.08	0.0921
65-79	3.26	3.60	0.7784
≥ 80	0.00	5.46	---
Length of stay (d)	6.14	5.80	0.3189
Total healthcare charge ($)	59596	50466	0.0429
Complications (out of total hospitalizations)
Pancreatic psuedocyst	3.85	5.46	0.0259
Abdominal abscess	0.81	0.53	0.1925
Sepsis	8.35	8.78	0.5834
Acute renal failure	29.41	14.91	< 0.0001
Acute respiratory failure	4.61	5.67	0.1018
Cholangiocarcinoma	0.21	0.11	0.2545
Need for blood transfusion	7.65	4.75	< 0.0001
Portal vein thrombosis	1.53	0.64	< 0.0001
Venous thromboembolism	3.50	2.19	0.0011