Therefore, exposure characterization is useful for establishing the scope of concern regarding environmental release of a biofeedstock crop and, thus, can be used to guide problem formulation for refinement of the risk assessment.
Results for test soils and standard reference materials (SRMs) suggest that concerted use of in vivo and in vitro methods combined with physicochemical characterization of soils provides a stronger scientific basis for the refinement of risk assessments for As-contaminated soils.
It is hoped that this will result in an accelerated refinement of risk stratification and more appropriate therapies for individual patients.
This, in turn, should accelerate refinement of risk stratification and thereby aid selection of appropriate therapies for individual patients.
REFMAC5 [43] was used for refinement of the data and after each refinement cycle model building was performed in COOT.
This large study in a non-anticoagulated cohort with non-valvular atrial fibrillation clearly shows advantages of CHA2DS2-VASc for further refinement of thromboembolic risk stratification, with improvements in C statistics for identification of patients at low, intermediate, and high risk of thromboembolism and a convincing identification of those with a truly low risk of thromboembolism.
Therefore, there is a pressing urgency that additional biomarkers with novel pathognomic indication and accurate prognostic value are needed for further refinement of AML risk categorization.
This creates the need for more homogenous cohorts of patients within the administrative data, so that meaningful analysis can be performed more reliably, but also for a refinement of the risk adjustment methodologies that would make them more longitudinal.
Further refinement of the risk score for long-term outcomes may require the inclusion of additional risk factors and biomarkers to increase precision, but the current risk score discrimination allows separation of patients into broad categories relevant for decisions on clinical management.
