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Table 4 Prediction of professional capability according to its determinants using multiple regression analysis

From: Investigating the professional capability of triage nurses in the emergency department and its determinants: a multicenter cross-sectional study in Iran

Predictor variables

Unstandardized coefficient

Standard error

Standardized coefficient

T- value

**P- value

Collinearity Statistics

*VIF

Tolerance

Constant (c)

60.35

4.71

12.80

< 0.001

Participation in educational courses

4.72

1/00

0.180

4.71

< 0.001

1.26

0.791

Having experience and knowledge

5.89

0.907

0.252

6.49

< 0.001

1.31

0.766

Standard physical environment

-2.07

1.11

-0.092

-1.87

0.062

2.12

0.472

Evaluation by managers

1.07

1.29

0.046

0.832

0.406

2.61

0.384

Familiarity with guidelines

1.74

1.35

0.071

1.29

0.197

2.0

0.384

Availability of formulated guidelines

1.75

1.20

0.076

1.46

0.146

2.33

0.430

Error registry and assessment system

3.67

0.957

0.169

3.84

< 0.001

1.68

0.596

Managers’ support

2.73

0.757

0.129

3.60

< 0.001

1.10

0.906

Recruiting experienced staff

2.02

0.849

0.089

2.37

0.018

1.22

0.818

Doctor-nurse conflicts

-1.21

0.729

-0.057

-1.67

0.096

1.02

0.980

  1. Multiple linear regression model (simultaneous (Enter) method)
  2. * Variance inflation factor (VIF) cutoff value: 5
  3. ** P ≤ 0.05 were considered significant