Table 2.
Mixed effects model estimates for bag-mask ventilation skills checklist
| Parameter | 95 % Confidence interval | ||
|---|---|---|---|
| Fixed effects | β (SE) | Lower | Upper |
| Intercept | 0.47 (0.22) | 0.04 | 0.91 |
| Profession (Physician vs Nurse) | 1.63 (0.33) | 0.98 | 2.27 |
|
Measurement occasion (Pre to post test change in score) |
5.35 (0.30) | 4.76 | 5.94 |
| Profession by measurement occasion | − 1.08 (0.44) | − 1.96 | − 0.19 |
| Covariance | Estimate (SE) | Lower | Upper |
| Repeated measurement within subjects | 0.10 (0.21) | − 0.32 | 0.52 |
| Residual | 1.64 (0.28) | 1.20 | 2.37 |