A novel incision technique of a totally implanted venous access port in the upper arm for patients with breast cancer

Table 8 Multiple logistic regression analysis for catheter-associated venous thrombosis

	B	SE	Wald X ²	P	OR	OR 95%CI
	B	SE	Wald X ²	P	OR	Lower	Upper
Intercept	7.836	4.015	3.809	0.051
APTT	0.09	0.066	1.857	0.173	1.094	0.961	1.245
Implantation depth	− 0.162	0.088	3.402	0.065	0.85	0.716	1.01
Operation time	− 0.004	0.018	0.057	0.811	0.996	0.961	1.032
Hypertension	19.973	0	< 0.001	< 0.001	472,173,041.9	472,173,041.9	472,173,041.9
Incision type	− 0.61	0.66	0.853	0.356	0.543	0.149	1.983

ISSN: 1477-7819