Univariate linear regression | Multiple linear regression | |||||
---|---|---|---|---|---|---|
Estimate | (95% CI) | P-value | Estimate | (95% CI) | P-value | |
Working experience | -0.011 | (-0.018, -0.003) | 0.004 | -0.012 | (-0.019, -0.004) | 0.002 |
Rotation | ||||||
With ground ambulance | -0.218 | (-0.360, -0.076) | 0.003 | -0.213 | (-0.348, -0.078) | 0.002 |
With emergency room | 0.054 | (-0.057, 0.165) | 0.337 | 0.033 | (-0.074, 0.139) | 0.545 |
With others | -0.093 | (-0.283, 0.098) | 0.339 | -0.046 | (-0.229, 0.137) | 0.621 |
Repetition of use of Index | ||||||
Regularly | 0.214 | (0.074, 0.354) | 0.003 | 0.062 | (-0.080, 0.205) | 0.390 |
Irregularly | 0.090 | (-0.023, 0.203) | 0.118 | -0.002 | (-0.116, 0.111) | 0.969 |
Focus on use of Index | ||||||
Clear focus | 0.522 | (0.312, 0.732) | <0.001 | 0.459 | (0.240, 0.679) | <0.001 |
Some focus | 0.293 | (0.073, 0.512) | 0.009 | 0.207 | (-0.013, 0.426) | 0.065 |