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. Author manuscript; available in PMC: 2017 Jul 1.
Published in final edited form as: Am J Med Qual. 2015 Mar 9;31(4):315–322. doi: 10.1177/1062860615574327

Table 2.

Multivariable Mixed Effects Model of Intervention Effects on Unintended Medication Variances (Medication Errors)

Odds ratio 95% confidence
interval
P value

Unadjusted 0.63 0.51 – 0.77 <0.001
Adjusted for age, sex, and insurance 0.54 0.43 – 0.69 <0.001
Adjusted for age, sex, insurance, and comorbidity score 0.52 0.41 – 0.67 <0.001
Adjusted for age, sex, insurance, comorbidity score, and number of medications 0.57 0.44 – 0.74 <0.001