Improving rehabilitation and quality of life after percutaneous transhepatic cholangiography drainage with a rapid rehabilitation model

Table 7 Tube-related knowledge mastery scores before and after percutaneous transhepatic cholangiography drainage (mean ± SD)

Group	PTCD tube care		Complications		Drainage fluid		Wound care
	Before	After	Before	After	Before	After	Before	After
Control	5.15 ± 0.54	7.23 ± 0.46c	4.85 ± 0.39	7.14 ± 0.55c	5.03 ± 0.41	7.25 ± 0.45c	5.63 ± 0.41	7.74 ± 0.46c
Observation	5.06 ± 0.61	8.72 ± 0.51a,c	4.82 ± 0.45	8.83 ± 0.57a,c	5.10 ± 0.38	8.57 ± 0.43a,c	5.58 ± 0.46	9.14 ± 0.41a,c

^aP < 0.05 vs before percutaneous transhepatic cholangiography drainage.

^cP < 0.05 vs control group.

PTCD: Percutaneous transhepatic cholangiography drainage.