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Decision level for critical interpretation (xc)
| Глоссарий по стандартизации, контролю и управлению качеством |
See medical decision level.
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Definitive method, dm, английский
“an analytical method that has been subjected to thorough investigation and evaluation for sources of inaccuracy, including nonspecificity.” [clsi]
Decision interval, dint, английский
Used here to represent the gray zone, or interval of uncertainty, in interpreting a test result. an example is the ncep (national cholesterol education program) guidelines that indicate a cholesterol of less than or equal to 200 mg/dl is okay and that a value of more than or equal to 240 should have followup testing, which defines a gray zone of 40 mg/dl between 200 to 240, which is 20% at a decision level of 200 mg/dl. dint can also be defined more generally by the change in a test result that is judged to be medically significant.
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