Table 5 Univariable models and multivariable models for dependencies of perceived learning behavior
From: Learner-centered education: ICU residents’ expectations of teaching style and supervision level
Variable | Univariable models Crude coef. (95% CI) | p-value | Multivariable models Adjusted coef. (95% CI) | p-value | Corrected p-value |
|---|---|---|---|---|---|
Gender (female) | −0.01 (−0.27 to 0.24) | 0.919 | 0.14 (− 0.03 to 0.32) | 0.112 | 1.000 |
Postgraduate year | 0.07 (0.04 to 0.11) | < 0.001 | 0.03 (− 0.00 to 0.05) | 0.071 | 1.000 |
Duration of training | 0.29 (0.16 to 0.41) | < 0.001 | 0.04 (−0.09 to 0.18) | 0.521 | 1.000 |
Skill repetitions | 0.50 (0.47 to 0.53) | < 0.001 | 0.29 (0.23 to 0.34) | < 0.001 | < 0.001 |
Base specialty | < 0.001 | < 0.001 | < 0.001 | ||
- Intensive care medicine | Ref. | Ref. | |||
- Anesthesiology | 0.01 (−0.25 to 0.27) | 0.960 | 0.06 (− 0.17 to 0.29) | 0.636 | 1.000 |
- Internal medicine | −0.78 (−1.03 to − 0.53) | < 0.001 | −0.44 (− 0.69 to − 0.18) | 0.001 | 0.023 |
- Surgery | − 0.32 (− 0.64 to − 0.00) | 0.047 | 0.14 (− 0.18 to 0.46) | 0.377 | 1.000 |
- Others | − 0.60 (− 1.05 to − 0.15) | 0.009 | −0.13 (− 0.58 to 0.32) | 0.566 | 1.000 |
Skill type | < 0.001 | < 0.001 | < 0.001 | ||
- Chest drain insertion | Ref. | Ref. | |||
- Tracheotomy | −0.62 (− 0.81 to − 0.42) | < 0.001 | − 0.50 (− 0.68 to − 0.32) | < 0.001 | < 0.001 |
- Cricothyroidotomy | −0.93 (− 1.13 to − 0.74) | < 0.001 | −0.63 (− 0.81 to − 0.45) | < 0.001 | < 0.001 |
- Pericardiocentesis | −1.08 (− 1.28 to − 0.89) | < 0.001 | −0.79 (− 0.97 to − 0.61) | < 0.001 | < 0.001 |
- ECMO cannula insertion | −1.00 (− 1.20 to − 0.80) | < 0.001 | −0.74 (− 0.92 to − 0.56) | < 0.001 | < 0.001 |
- Endotracheal intubation | 0.20 (0.01 to 0.40) | 0.044 | 0.00 (− 0.18 to 0.18) | 0.982 | 0.982 |
- Central line insertion | 0.78 (0.59 to 0.98) | < 0.001 | 0.18 (−0.03 to 0.39) | 0.094 | 1.000 |
- Arterial line insertion | 1.03 (0.84 to 1.23) | < 0.001 | 0.32 (0.10 to 0.54) | 0.004 | 0.128 |