Sentence examples for concentration cut-offs from inspiring English sources
Lastly, creatinine concentration cut-offs have been slightly adjusted at the lower scores to reflect the local laboratory reference range, and oliguria (defined as urine output less than 0.5 ml/kg/hour for two consecutive hours) scoring two points has replaced an impractical series of daily urine balances as detailed in the original SOFA score.
Despite a WHO definition for anaemia that was proposed more than 45 years ago [ 53], several studies of HIV-related anaemia have used non-standardized definitions including simple haemoglobin concentration cut-offs for all patients that don't take into account gender differences [ 1, 11, 40- 46, 46, 54].
One study did not indicate the CSF lactate concentration cut-off value.
Several serum cortisol concentration cut-off values for AI have been published.
Within the groups, 91.5% from NH; 87.6% from CD; 48.5% from PA and 40.3% from YOUNG fell below this concentration cut-off.
These preliminary data indicate that multivoxel MRS improves the accuracy of MRI when using a Cho concentration cut-off ≤1.5 mM for benign lesions.
Based on ROC curve analysis, an ATI concentration cut-off of <3.15 U/mL (AUC=0.632; 95% CI 0.589 to 0.676) was associated with remission (87.4% specificity, 38.0% sensitivity).
IL-6, IL6-r and IL-8 BALF concentration cut off predictive values for surviving patients are shown in Table 7. BALF IL-8 was also elevated in patients of group C who died (p < 0.0001) (Table 8).
In anticipation of its application in the field, the ATR-based IgG assay was evaluated for its capacity to diagnose a clinically relevant problem - the occurrence of FTPI - using an IgG concentration cut-off value of 1000 mg/dL [ 3].
To improve the probability of showing significant differences, the haemodynamic parameters within the tertiles were compared against the dialysate potassium concentration cut-off points (-1 vs. +1 mmol/l).
