Based on previous methods of measuring unrecognized HIV infection [ 5, 14, 19, 20], HIV positive status was assessed by confirmation of a lab test.
Since the mortality associated with CD28 down-regulation per se appears to be independent of concurrent physiologic measures, the unrecognized inclusion of patients with significant proportions of CD4+CD28null cells in earlier analyses may have confounded assessments based solely on cross-sectional measures of pulmonary function (i.e., increase the "noise to signal ratio").
As in stroke, hyperglycemia could be a measure of previously unrecognized insulin resistance or diabetes.[ 19] This idea is supported by the observation that predictors for hyperglycemia were also associated with diabetes before admission: older age, other immunocompromise than diabetes (use of immunosuppressive medication, like corticosteroids), and a distant focus of infection.
Asymptomatic overweight and obese with dysglycemia (prediabetes), dysregulation of blood pressure (prehypertension) and/or abnormal metabolic measures (premetabolic syndrome) are often unrecognized as having the metabolic syndrome [ 19]: a cluster of risk factors with underlying systemic inflammation, insulin resistance, and compensatory hyperinsulinemia [ 20].
This study shows a hitherto unrecognized sufficient condition to estimate effect measures in observational studies by adjusting for confounding bias.
Finally, metabolic engineering may be influenced by a previously unrecognized potential for a plant to measure the metabolites within it.
The attempt to create the College Athletes Players Association CAPAA) symbolizes the necessity for, and the importance of, acknowledging a heretofore unrecognized labor force denied the full measure of protections accorded that status.
Consumers may regard some charges suspiciously, but they soon learn that being overzealous, reporting legitimate transactions at unrecognized merchants, wastes time and brings a measure of embarrassment.
The blood glucose measuring devices we used needed calibration for several previously unrecognized interferences.
The present study shows that the device, after calibration for previously unrecognized interferences, had a better accuracy for measuring plasma glucose levels in critically ill patients.
