Table 3 Multivariate logistic regression analysis
From: Variation in admission rates between psychiatrists on call in a university teaching hospital
Exp(B) | 95% CI for Exp(B) | df | p value | ||
|---|---|---|---|---|---|
Lower | Upper | ||||
Patient factors | |||||
Previous admittance | 1.639 | 1.200 | 2.238 | 1 | 0.002 |
Geriatric group of patients | 1.688 | 1.104 | 2.582 | 1 | 0.016 |
Dementia and delirium | 2.568 | 0.873 | 7.558 | 1 | 0.087 |
Schizophrenia or psychotic disorders | 3.414 | 2.373 | 4.911 | 1 | < 0.0005 |
Bipolar or related disorders | 2.859 | 1.818 | 4.494 | 1 | < 0.0005 |
Anxiety disorder | 0.283 | 0.166 | 0.482 | 1 | < 0.0005 |
Stress or trauma | 0.459 | 0.255 | 0.824 | 1 | 0.009 |
Miscellaneous diagnoses | 1.022 | 0.778 | 1.343 | 1 | 0.876 |
Psychiatrist factors | |||||
Years of practice | 0.992 | 0.978 | 1.006 | 1 | 0.268 |
Learned _Something_new survey score of 2 relative to score of 1 | 1.078 | 0.500 | 2.324 | 1 | 0.848 |
Learned _Something_new survey score of 3 relative to score of 1 | 0.955 | 0.556 | 1.641 | 1 | 0.868 |
Learned _Something_new survey score of 4 relative to score of 1 | 1.027 | 0.693 | 1.523 | 1 | 0.893 |
Learned _Something_new survey score of 5 relative to score of 1 | 1.125 | 0.708 | 1.788 | 1 | 0.619 |
Competency survey score of 4 relative to score of 3 | 1.075 | 0.641 | 1.805 | 1 | 0.784 |
Competency survey score of 5 relative to score of 3 | 0.923 | 0.540 | 1.577 | 1 | 0.769 |
Specialty in inpatient versus outpatient | 1.061 | 0.746 | 1.509 | 1 | 0.743 |
Practice in specialty versus general | 0.890 | 0.642 | 1.233 | 1 | 0.484 |
Specialty in PES versus other | 0.592 | 0.384 | 0.913 | 1 | 0.018 |