Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Charles F. Barr"'
Publikováno v:
Demography. 37:193-201
Mean absolute percentage error (MAPE), the measure most often used for evaluating subnational demographic estimates, is not always valid. We describe guidelines for determining when MAPE is valid. Applying them to case study data, we find that MAPE u
Publikováno v:
Population Research and Policy Review. 18:387-410
We examine nonlinear transformations of the forecasterror distribution in hopes of finding a summary errormeasure that is not prone to an upward bias and usesmost of the information about that error. MAPE, thecurrent standard for measuring error, oft
Publikováno v:
International Journal of Public Administration. 20:1675-1698
We review the history of gaming and its taxation in the U.S., particularly in regard to the idea of “sin taxes” which were often presented as policy instruments intended to control problem gamblers. The review suggests that raising taxes neither
Publikováno v:
Thrombosis and Haemostasis. 67:672-678
In the present study, the dilute Russell viper venom time (RVVT) and the dilute phospholipid activated partial thromboplastin time (PL-APTT), which are two assays used for the verification of lupus anticoagulants (LA), were modified to increase stand
Autor:
John K. Hamelink, Mark R. Jackson, Edward R. Gomez, Charles F. Barr, Douglas B. Tang, Barbara M. Alving, Thomas J. Reid
Publikováno v:
Journal of vascular surgery. 21(3)
Purpose: Hirulog, a thrombin-specific inhibitor, has shown efficacy in reducing arterial thrombosis in patients treated with aspirin who require angioplasty or have unstable angina. In this study, the effect of hirulog on reducing deposition of indiu
Publikováno v:
The American journal of medicine. 88(2)
purpose: An increased incidence of thrombosis has been reported in patients with a prolonged activated partial thromboplastin time (APTT) due to a lupus anticoagulant (LA), which is an antibody to negatively charged phospholipids. The antiphospholipi
Publikováno v:
The American Journal of Medicine. 78:682-686
Acquired dysfibrinogenemia has not been previously reported as a paraneoplastic marker for malignancy. This report describes the clinical course of a patient who at the time of diagnosis of nonmetastatic renal cell carcinoma had dysfibrinogenemia cha
Publikováno v:
Blood. 69:798-803
Plasma levels of a fast-acting plasminogen activator inhibitor (PAI), which neutralizes both tissue plasminogen activator (t-PA) and urokinase, are markedly increased in endotoxin-treated rabbits. The ability of this inhibitor to prevent the fibrinol
Publikováno v:
American Journal of Clinical Pathology. 89:747-752
The influence of age, gender, and aspirin ingestion on plasma levels of tissue plasminogen activator (t-PA) and plasminogen activator inhibitor-1 (PAI-1) activities was studied in a reference population of 35 men and 35 women between the ages of 20 a
Publikováno v:
Blood. 63:823-827
The acute effects of a single intravenous dose of L-asparaginase on protein synthesis were studied in normal rabbits and in animals that had received turpentine to stimulate fibrinogen production. Male New Zealand rabbits received L-asparaginase (500