Table 6 Univariable models and multivariable models for dependencies of expected teaching style

Gender (female)

− 0.15 (− 0.44 to 0.14)

0.313

− 0.03 (− 0.20 to 0.13)

0.686

1.000

Postgraduate year

0.07 (0.03 to 0.11)

< 0.001

0.01 (− 0.01 to 0.04)

0.352

1.000

Duration of training

0.34 (0.20 to 0.47)

< 0.001

0.07 (−0.06 to 0.21)

0.304

1.000

Skill repetitions

0.54 (0.50 to 0.57)

< 0.001

0.06 (0.01 to 0.12)

0.032

0.899

Perceived learning behavior

0.99 (0.95 to 1.04)

< 0.001

0.69 (0.61 to 0.78)

< 0.001

< 0.001

Base specialty

< 0.001

0.141

1.000

 - Intensive care medicine

Ref.

Ref.

 - Anesthesiology

−0.28 (−0.62 to 0.07)

0.113

− 0.24 (− 0.47 to − 0.00)

0.050

1.000

 - Internal medicine

− 0.80 (−1.10 to − 0.49)

< 0.001

−0.12 (− 0.38 to 0.13)

0.340

1.000

 - Surgery

−0.35 (− 0.77 to 0.07)

0.102

0.09 (− 0.24 to 0.41)

0.609

1.000

 - Others

−0.62 (−1.21 to − 0.03)

0.039

0.03 (− 0.43 to 0.49)

0.903

1.000

Skill type

< 0.001

< 0.001

< 0.001

 - Chest drain insertion

Ref.

Ref.

 - Tracheotomy

−0.78 (−1.01 to − 0.56)

< 0.001

− 0.40 (− 0.57 to − 0.22)

< 0.001

< 0.001

 - Cricothyroidotomy

− 1.13 (− 1.36 to − 0.91)

< 0.001

− 0.45 (− 0.64 to − 0.27)

< 0.001

< 0.001

 - Pericardiocentesis

− 1.27 (− 1.49 to − 1.05)

< 0.001

− 0.48 (− 0.67 to − 0.30)

< 0.001

< 0.001

 - ECMO cannula insertion

−1.23 (− 1.46 to − 1.01)

< 0.001

− 0.52 (− 0.70 to − 0.33)

< 0.001

< 0.001

 - Endotracheal intubation

0.14 (− 0.08 to 0.36)

0.220

− 0.06 (− 0.23 to 0.12)

0.512

1.000

 - Central line insertion

0.82 (0.59 to 1.04)

< 0.001

0.12 (− 0.09 to 0.32)

0.257

1.000

 - Arterial line insertion

1.02 (0.80 to 1.24)

< 0.001

0.13 (− 0.08 to 0.35)

0.223

1.000