Table 3. Sequentially adjusted models examining the impact of documentation on 30-day mortality.

Impact of Documentation on 30-day mortality	OR	p
Unadjusted	1.65 (1.45 – 1.87)	< 0.001
Above + age, gender, race, year of admission	1.69 (1.48 – 1.92)	< 0.001
Above + surgical + ICU	1.44 (1.26 – 1.65)	< 0.001
Above + malignancy, CHF, diabetes mellitus, liver disease, pulmonary disease	1.35 (1.17 – 1.55)	< 0.001
Above + baseline creatinine, peak creatinine, time to doubling of creatinine, nadir bicarbonate, peak BUN, peak potassium, nadir sodium	0.94 (0.80 – 1.11)	0.45
Above + peak SOFA Score	0.81 (0.68 – 0.96)	0.02

Logistic regression examining the association of AKI Documentation on 30-day Mortality. Sequential adjustment evidences protective effect of AKI documentation. Final model includes all covariates identified as significant in unadjusted models of mortality. ICU = intensive care unit; SOFA = sequential organ failure assessment; CHF = congestive heart failure; MI = myocardial infarction.