"It shows an almost systematic underestimation of values and an overestimation of costs," he says.
This is not available with PVC, thus leading to an underestimation of values as reflected in the computed values.
However, results from the present analysis demonstrate that arterialized capillary blood is not a good estimator of arterial PO2 values in critically ill patients due to poor concordance, underestimation of values, wide limits of agreement and elevated error in the measure.
The loss of bacteria in the control vessels may be accelerated by unrecognizable reasons that leads to underestimation of values obtained by subtraction the rate of reduction of bacteria by ciliate organism in comparison with control vessel count (bacteria without ciliate).
This had impact on incidence calculations, namely, an underestimation of values, both in PAH and CTEPH.
The consequence would have been an underestimation of values in our results because of a nondifferential exposure misclassification.
Consequently, the possibility of recall bias should be considered; however, any resulting exposure misclassification would be non-differential and would have yielded an underestimation of values in our results.
Positive values represent overestimation and negative values represent underestimation of true value.
To reduce the overestimation of low values and underestimation of high values, indicator kriging (IK) was then adopted to probabilistically categorize the thickness of the materials.
The research results reveal that the combined OIK approach with multiple thresholds can reduce the overestimation of low values and underestimation of high values for various topsoil thicknesses and characterize a reliable hydrogeological pattern in topsoil.
This has led to an underestimation of the value of imaging and, for molecular imaging, perhaps an idea that it is 'science' rather than high-value routine health care" [7].
