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Table 3 Adjusted odds ratios (95% CI) of management procedures and outcomes associated with critically ill patients with acute kidney injury

From: Changes in acute kidney injury epidemiology in critically ill patients: a population-based cohort study in Korea

  No. of patients No. of AKI patients Crude odds ratio (95% CI) p valuea Adjusted odds ratio (95% CI) p valuea
In-hospital mortality 203,373 51,823 6.33 (6.25–6.42) < 0.001 3.74 (3.68–3.79) < 0.001
Mechanical ventilation 371,592 67,916 4.72 (4.66–4.77) < 0.001 2.87 (2.83–2.91) < 0.001
ECMO 4618 2559 16.18 (15.24–17.17) < 0.001 6.99 (6.53–7.19) < 0.001
Vasopressor drugs 181,936 40,523 4.71 (4.64–4.77) < 0.001 2.75 (2.71–2.79) < 0.001
  1. Adjusted for age, gender, tertiary hospital, year, Charlson index, myocardial infarction, congestive heart failure, cerebrovascular disease, rheumatologic disease, peptic ulcer disease, liver disease, diabetes, renal disease, cancer, AIDS/HIV, and organ dysfunction (respiratory, cardiovascular, hepatic, hematologic, neurologic)
  2. AIDS acquired immune deficiency syndrome, AKI acute kidney injury, CI confidence interval, ECMO extracorporeal membrane oxygenation, HIV human immunodeficiency virus
  3. aMixed effects logistic regression model