Skip to main content

Advertisement

Table 4 Sensitivity and specificity of two hour urine thresholds for progression to AKIN stage III

From: Development and Standardization of a Furosemide Stress Test to Predict the Severity of Acute Kidney Injury

A
  Combined cohort
Total urine output over 2 hours Sensitivity Specificity
≤100 ml 90.2% 60.0%
<200 ml 87.1% 84.1%
<300 ml 85.3% 88.0%
<400 ml 66.7% 88.0%
<500 ml 50.5% 88.0%
B Sensitivity and specificity of two hour urine thresholds for progression to AKIN III or death
  Combined cohort
Total urine output over two hours Sensitivity Specificity
<100 ml 93.3% 53.2%
<200 ml 90% 74.2%
<300 ml 87.8% 77.4%
<400 ml 66.7% 77.4%
<500 ml 53.3% 77.4%
  1. The primary outcome was Acute Kidney Injury Network (AKIN) stage III within 14 days of the furosemide stress test.
  2. The primary outcome was Acute Kidney Injury Network (AKIN) stage III or death within 14 days of the furosemide stress test.