The curative effect analysis of peripherally inserted central venous catheter catheterization for tumor patients under the guidance of new medical guide wire

Table 2 General information of two groups of patients

Variable	Observation group (n = 206)	Control group (n = 311)	Statistical value	P value
Gender (male/female)	97/109	152/159	0.16	0.69
The age (years)	59.16 ± 11.36	57.63 ± 9.76	0.10	1.63
BMI	26.35 ± 3.11	25.97 ± 2.95	0.16	1.40
The puncture vein			0.09	0.77
Basilic vein	123	179
Brachial vein	63	95
Cephalic vein	20	37
Catheterization arm (preferred hand/non-preferred hand)	29/177	35/276	0.91	0.34

ISSN: 2047-783X