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. Author manuscript; available in PMC: 2015 Jan 1.
Published in final edited form as: BMJ Qual Saf. 2013 Aug 30;23(1):10.1136/bmjqs-2013-002164. doi: 10.1136/bmjqs-2013-002164

Table 3.

Multivariate analysis of achieving composite score of 4

Odds Ratio Confidence Interval P value
Service 0.019
Surgery (Reference)
Hospitalist 3.06 1.56 - 6.02
House Staff 2.86 1.50 - 5.49
Pediatrics 3.12 1.24 - 7.85
Obstetrics 3.40 1.30 - 8.91
Gynecology 2.40 0.68 - 8.39
Training 0.014
PGY2+, Fellow, Attending (Reference)
Nurse, APRN, PA 0.85 0.49 – 1.48
Student, PGY1 1.93 1.05 – 3.55
Days since admission 1 0.99-1.00 0.36