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Table 3 Multivariate logistic regression analysis of risk factors associated with PICC-related venous thrombosis

From: Risk factors for peripherally inserted central catheter-related venous thrombosis in adult patients with cancer

Variable

Multivariate

Multicollinearity

OR

95% CI

P

Tolerance

VIF

Age > 65 years old

1.791

1.343–2.389

0.000

0.931

1.074

Male

1.398

1.057–1.849

0.019

0.732

1.367

White blood cell count > 9.5 × 109 /L

1.422

1.041–1.942

0.027

0.964

1.037

Hemoglobin concentration < 130 g/L

1.231

0.950–1.595

0.117

0.930

1.075

D-dimer concentration > 0.5 mg/L

1.198

0.882–1.628

0.247

0.955

1.047

APTT < 25 s

2.006

1.431–2.811

0.000

0.911

1.098

Lung Cancer

1.103

0.698–1.742

0.674

0.364

2.749

Gastrointestinal Tumor

2.191

1.406–3.414

0.001

0.922

1.084

Any infection

7.619

5.783–10.037

0.000

0.878

1.138

Smoking

1.045

0.715–1.528

0.818

0.675

1.481

Cisplatin

2.347

1.714–3.214

0.000

0.854

1.170

Carboplatin

1.192

0.779–1.824

0.419

0.431

2.322

Vincristine

2.329

1.447–3.749

0.000

0.941

1.063

Paclitaxel

1.223

0.915–1.635

0.175

0.759

1.318

5 Fr catheter

1.125

0.687–1.802

0.665

0.832

1.202

Polyurethane PICC

2.449

1.863–3.219

0.000

0.693

1.442

Open-ended catheter

1.660

1.131–2.439

0.010

0.842

1.187

Keeping time of the catheter (days)

1.003

1.001–1.005

0.005

0.986

1.014

 

Risk factors for peripherally inserted central catheter-related venous thrombosis in adult patients with cancer

Risk factors for peripherally inserted central catheter-related venous thrombosis in adult patients with cancer

Risk factors for peripherally inserted central catheter-related venous thrombosis in adult patients with cancer

Risk factors for peripherally inserted central catheter-related venous thrombosis in adult patients with cancer

Risk factors for peripherally inserted central catheter-related venous thrombosis in adult patients with cancer

  1. Abbreviations: PICC, peripherally inserted central catheter; OR, odds ratio; CI, confidence interval; APTT, activated partial thromboplastin time