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Table5 Stepwise regression analysis of influencing factors of VTE knowledge in neurosurgical hospitalized patients (n = 386)

From: Low awareness of venous thromboembolism among neurosurgical hospitalized patients: a cross-sectional study

Model

Unstandardized Coefficients

Standardized Coefficients

t

Sig

Correlations

Collinearity Statistics

B

Std. Error

Beta

Zero-order

Partial

Part

Tolerance

VIF

(Constant)

0.663

0.105

 

6.344

0.000

     

Education level-College/Bachelor degree or above

1.296

0.153

0.414

8.466

0.000

0.330

0.401

0.322

0.606

1.651

Education level-High school/Technical secondary school

0.833

0.144

0.288

5.792

0.000

0.148

0.287

0.220

0.587

1.704

Education level-Junior high school

0.589

0.131

0.224

4.485

0.000

-0.034

0.226

0.171

0.581

1.722

VTE knowledge comes from doctors

1.012

0.136

0.337

7.440

0.000

0.259

0.359

0.283

0.706

1.417

VTE knowledge comes from nurses

1.339

0.155

0.366

8.657

0.000

0.245

0.408

0.329

0.810

1.234

VTE knowledge comes from family member/friend

1.172

0.170

0.288

6.902

0.000

0.144

0.336

0.263

0.830

1.204

VTE knowledge comes from internet/TV

0.659

0.160

0.174

4.117

0.000

0.024

0.208

0.157

0.810

1.234

VTE knowledge comes from other sources (including other patient/ Pamphlet and poster/ Professional books)

1.119

0.236

0.190

4.742

0.000

0.106

0.238

0.181

0.898

1.113

Personal history of VTE

0.875

0.292

0.118

2.990

0.003

0.185

0.153

0.114

0.938

1.066

Whether there is a doctor/nurse in the family

0.430

0.170

0.100

2.527

0.012

0.205

0.129

0.096

0.930

1.076

  1. Notions: Dependent variable: Ln (Total VTE knowledge score), The model R2 = 0.457, F = 31.526, P = 0.000 < 0.001, input = 0.05, output = 0.10