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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