A retrospective analysis of the clinical efficacy of pancreatic duct stent implantation in the management of acute biliary pancreatitis requiring ERCP

Table 4 Analysis of covariance of some laboratory indexes of two groups of patients

Variable	Pancreatic duct stent group (n = 141)			Non-pancreatic duct stent group (n = 88)			F	P
Variable	M	SD	95%CI	M	SD	95%CI	F	P
AMY	223.87	16.84	190.67–257.07	184.68	21.70	141.92–227.45	2.03	0.15
LIP	1288.17	178.20	935.69–1640.64	1617.45	294.41	1035.12–2199.78	0.90	0.34
HCT	38.39	0.28	37.82–38.96	39.44	0.37	38.70–40.17	4.83	0.02

ISSN: 2047-783X