Table 2 Descriptive statistics and correlations among the study variables (N = 254)

 Leadership

3.81 ± 0.78

1-5

0.498 (< 0.001)

 Communication

3.51 ± 0.62

1-5

0.409(< 0.001)

 Mutual support

3.26 ± 0.41

1-5

0.349 (< 0.001)

 Situation monitoring

3.75 ± 0.75

1-5

0.447 (< 0.001)

 Team structure

3.65 ± 0.77

1-5

0.571 (< 0.001)

 Total

3.60 ± 0.56

1-5

0.556 (< 0.001)

Psychological safety

27.04 ± 4.67

9-39

0.167 (< 0.001)

 Knowledge

2.94 ± 0.65

1-4

 Skills

2.96 ± 0.58

1-4

 Attitudes

3.00 ± 0.53

1-4

 total

2.97 ± 0.54

1-4

1