. Author manuscript; available in PMC: 2012 Jan 1.

Published in final edited form as: BMJ Qual Saf. 2011 Jan;20(1):15–24. doi: 10.1136/bmjqs.2008.028381

Table 4.

Results of model test

	Parameter (see Fig 2)	Un-standardized Parameter Estimates^*	95% CI		Odds Ratio	95% CI
	Parameter (see Fig 2)	Un-standardized Parameter Estimates^*	Lower bound	Upper bound	Odds Ratio	Lower bound	Upper bound
Medication errors

Unit-level (Staffing)	γ₂₁	.23	−.24	.70	1.26	.78	2.02

Job-level (General)	γ₂₂	.17	−.39	.73	1.18	.68	2.07

Job-level (Specific)	γ₂₃	−.24	−.77	.29	.79	.47	1.33

Task-level (Internal)	γ₂₄	.15	−.33	.64	1.17	.72	1.89

Task-level (External)	γ₂₅	1.04	.78	1.30	2.82	2.17	3.67

Dissatisfaction	β₂₁	−.15	−.54	.24	0.86	.59	1.27

Burnout	β₂₃	−.23	−.66	.20	0.80	.52	1.22

Dissatisfaction

Unit-level (Staffing)	γ₁₁	.31	.18	.45

Job-level (General)	γ₁₂	.04	−.09	.17

Job-level (Specific)	γ₁₃	−.00	−.11	.11

Task-level (Internal)	γ₁₄	−.05	−.23	.14

Task-level (External)	γ₁₅	.09	−.06	.24

Burnout	ψ₃₁	.52	.42	.63

Burnout

Unit-level (Staffing)	γ₃₁	.45	.24	.66

Job-level (General)	γ₃₂	.18	−.13	.48

Job-level (Specific)	γ₃₃	.16	−.04	.36

Task-level (Internal)	γ₃₄	.07	−.14	.29

Task-level (External)	γ₃₅	.25	.07	.44

Italics indicate statistical significance at the P < .05 level.

Parameters are partial regression coefficients, except ψ₃₁, which is a covariance.