Get this from a library! Biochemia. [B David Hames; Nigel M Hooper; Lilla Hryniewiecka; Kazimierz Ziemnicki; Halina Augustyniak; et al]. Biochemia Medica ;26(3) .. Hooper et al. also estimated that the cost of a FN result (missing a dehydrated person and its health consequences). DESCRIPTION. Biochemia. Krtkie wykady to zwizy, a jednoczenie wyczerpujcy podrcznik biochemii dla studentw. Zawarte s w nim wszystkie.
|Published (Last):||9 August 2018|
|PDF File Size:||13.20 Mb|
|ePub File Size:||11.71 Mb|
|Price:||Free* [*Free Regsitration Required]|
Please re-enter recipient e-mail address es. The first data set was used to calculate the cut-off values using the above-mentioned techniques.
The arrows indicate points corresponding to cut-off values derived by hoper methods Table 1. For determination of the cut-off value, we need to know the pretest probability of the disease of interest as well as the costs incurred by misdiagnosis.
Search results – Biochemia Medica
Please enter your name. Your rating has been recorded. Create lists, bibliographies and reviews: Neither do we consider the prior probability of the disease in question. Please enter your name.
Krótkie wykłady Biochemia : David Hames :
Cambridge University Press, Primer on certain elements of medical decision making. Based on what has been presented, the cut-off value of the second test should be different for two patients suspicious for the same disease but having different results on their first test, hence different post-test probabilities.
A test with an AUC of 0.
This paper has been referenced on Twitter 14 times over the past 90 days. Over this interval, there is a cut-off value where the test Se is equivalent to the test Sp. However, formatting rules can vary widely between applications and fields of interest or study. Employing a Bayesian approach, the post-test posterior probability of a disease depends on the pre-test probability of the disease and the test result. The costs associated with harms of a FN and FP test result B and H, respectively and medical misdiagnosis have been the subject of growing number of articles Write a review Rate this item: How much precision in reporting statistics is enough?
Agency for Healthcare Research and Quality, The choice of the cut-off value determines the rates of true positive TPtrue negative TNfalse positive FPand false negative FN test results 2. Wydawnictwo Naukowe PWN, Hypoglycemia is associated with increased mortality in patients with biochemiq decompensated liver cirrhosis. The second data set was used to test the effectiveness of each method to classify the participants.
Besides the specimen to be analyzed, future autoanalyzers need to be fed with an estimate of pre-test probability based on the previous test resultsthe disease of interest, and the associated cost of misdiagnosis.
Farrokh Habibzadeh [ 1 ] [ 2 ].
A Systematic Review for the U. Preview this item Preview this item. Hydration in the older hospital patient—is it a problem? Showing of 7 extracted citations.
On determining the most appropriate test cut-off value: the case of tests with continuous results
Evaluation of receiver operating characteristic curve data in terms of information theory, with applications in radiography. The threshold approach to clinical decision making. Clin J Oncol Nurs. The E-mail Address es you entered is are not in a valid format.