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Table 1 Baseline patient characteristics and mortality of the 157 patients

From: Mortality and associated risk factors in perioperative acute kidney injury treated with continuous renal replacement therapy

Women (n/%)

44/28.0

Age (years)

68.7 ± 11.5

Diabetes (n/%)

36/23

Hypertension (n/%)

109/69

Pulmorary disease (n/%)

20/13

Coronary artery disease (n/%)

61/39

Peripheral arterial disease (n/%)

23/15

Liver cirrhosis (n/%)

1/1

Malignancy (n/%)

12/8

Peak SOFA

14.9 ± 2.9

SAPS-II

51.9 ± 13.3

APACHE-II

23.8 ± 6.5

ICU stay (days, survivors, n = 90)

17.3 ± 15.1

Elective (n/%)

44/28.0

Cardiac surgery (n/%)

70/44.6

Gastrointestinal surgery (n/%)

30/19.1

Vascular surgery (n/%)

38/24.2

Trauma surgery (n/%)

7/4.5

Other surgerya (n/%)

12/14.9

Requiring mechanical ventilation (n/%)

155/98.7

Days on mechanical ventilation (days)

7.9 (2.6–13.1)

Vasopressor use (n/%)

155/98.7

Baseline creatinine, n = 137 (μmol/l)

88 (69–115)

Baseline eGFR, n = 137 (ml/min/1.73 m2)

78 ± 24

ICU mortality (n/%)

67/42.7

90 day mortality (n/%)

91/58.0

One year mortality (n/%)

98/62.8

  1. SOFA Sequential Organ Failure Assessment Score, SAPS-II Simplified Acute Physiology Score, APACHE-II Acute Physiology And Chronic Health Evaluation Score II, ICU intensive care unit, eGFR = estimated glomerular filtration rate
  2. Values are mean ± SD or median (IQR).
  3. aOther surgery includes urology n = 2, orthopedic surgery n = 4, gynecological surgery n = 1, and plastic surgery n = 4 patients