|
Patients’ characteristics
|
Age
|
3.520
|
0.003~0.032
|
0.0091*
|
|
Sex
|
1.380
|
−0.078~0.407
|
0.2270
|
|
Absolute neutrophil upon insertion
|
−0.275
|
−0.001~0.001
|
0.4557
|
|
Catheter conditions
|
Resident performance
|
0.807
|
−0.742~0.328
|
0.2257
|
|
Insertion direction (right or left)
|
1.064
|
−0.282~0.329
|
0.6399
|
|
Insertion site (internal jugular, subclavian, or femoral)
|
0.987
|
−0.424~0.415
|
0.6888
|
|
Catheter indwelling duration
|
0.013
|
−0.023~0.002
|
0.0868
|
|
Ultrasound-guided
|
0.833
|
−0.635~0.274
|
0.7201
|
|
Number of lumens
|
0.787
|
−0.021~0.001
|
0.9475
|
|
Size of catheter
|
1.365
|
−0.085~0.398
|
0.4877
|
