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Table 2 Risk of intensive care unit-mortality according to the tertiles of mean arterial pressure

From: Target value of mean arterial pressure in patients undergoing continuous renal replacement therapy due to acute kidney injury

 

Model 1

Model 2

Model 3

Model 4

Groups

OR (95% CI)

P-value

OR (95% CI)

P-value

OR (95% CI)

P-value

OR (95% CI)

P-value

3rd tertile

1 (Reference)

 

1 (Reference)

 

1 (Reference)

 

1 (Reference)

 

2nd tertile

1.245 (1.014–1.529)

0.037

1.253 (1.020–1.540)

0.031

1.210 (0.974–1.504)

0.086

1.183 (0.949–1.475)

0.136

1st tertile

1.577 (1.283–1.937)

< 0.001

1.596 (1.298–1.963)

< 0.001

1.342 (1.076–1.673)

0.009

1.290 (1.031–1.614)

0.026

  1. Model 1: Not adjusted
  2. Model 2: Adjusted for age and sex
  3. Model 3: Model 2 plus, body weight, body temperature, using inotropics, support by mechanical ventilator, serum pH, serum hemoglobin, serum albumin, and APACHE II score
  4. Model 4: Model 3 plus variables with P < 0.1 in univariate analysis
  5. CI confidence interval, OR odds ratio