Efficacy of single-lumen and double-lumen peripherally inserted central catheters in patients undergoing digestive surgery within bundled care contexts

Table 6 Comparison of catheter-related complications between two groups, n (%)

	Single-lumen group (n = 117)	Double-lumen group (n = 132)	t/χ²	P value
Infection rate	4 (3.42)	4 (3.03)	0	1
Thrombosis	1 (0.85)	9 (6.82)	4.28	0.039
Dislodgement	3 (2.56)	4 (3.03)	0	1
Occlusion	5 (4.27)	3 (2.27)	0.285	0.594
Total complications	14 (11.97)	18 (13.64)	0.155	0.694