Zobrazeno 1 - 10
of 16
pro vyhledávání: '"M S, Pepe"'
Autor:
P G, Beatty, C, Anasetti, J A, Hansen, G M, Longton, J E, Sanders, P J, Martin, E M, Mickelson, S Y, Choo, E W, Petersdorf, M S, Pepe
Publikováno v:
Blood. 81:249-253
One hundred twelve patients less than 36 years old received marrow grafts from unrelated donors as treatment for hematologic malignancy. Seventy donor/recipient pairs were phenotypically identical for HLA-A, - B, and -D, while 42 had a “minor” di
Autor:
T A, Alonzo, M S, Pepe
Publikováno v:
Statistics in medicine. 18(22)
Often the accuracy of a new diagnostic test must be assessed when a perfect gold standard does not exist. Use of an imperfect reference test biases accuracy estimates of the new test. This paper reviews existing approaches to this problem including d
Estimating and comparing univariate associations with application to the prediction of adult obesity
Publikováno v:
Statistics in medicine. 18(2)
Studies examining the association between an outcome variable and multiple predictors are common in medical research. Examples include epidemiologic studies of risk factors for disease and clinical studies of prognostic indicators for diseased subjec
Autor:
B W, Ramsey, M S, Pepe, J M, Quan, K L, Otto, A B, Montgomery, J, Williams-Warren, M, Vasiljev-K, D, Borowitz, C M, Bowman, B C, Marshall, S, Marshall, A L, Smith
Publikováno v:
The New England journal of medicine. 340(1)
We conducted two multicenter, double-blind, placebo-controlled trials of intermittent administration of inhaled tobramycin in patients with cystic fibrosis and Pseudomonas aeruginosa infection. A total of 520 patients (mean age, 21 years) were random
Autor:
W, Leisenring, M S, Pepe
Publikováno v:
Biometrics. 54(2)
The use of diagnostic likelihood ratios has been advocated in the epidemiologic literature for the past decade. Diagnostic likelihood ratios provide valuable information about the predictive properties of a diagnostic test while having the attractive
Autor:
M S, Pepe
Publikováno v:
Biometrics. 54(1)
The accuracy of a medical diagnostic test is typically summarized by the sensitivity and specificity when the test result is dichotomous. Receiver operating characteristic (ROC) curves are measures of test accuracy that are used when test results are
Publikováno v:
Statistics in medicine. 16(14)
A variety of estimators have been proposed for modelling how the proportion of patients with a transient condition varies over time. In this paper we compare these estimators qualitatively and quantitatively and introduce a new estimator based on a g
Publikováno v:
Statistics in medicine. 16(11)
Technological advances continue to develop for early detection of disease. Research studies are required to define the statistical properties of such screening or diagnostic tests. However, statistical methodology currently used to evaluate diagnosti
Publikováno v:
Bone marrow transplantation. 15(3)
We hypothesized that severely overweight patients were at an increased risk of transplant-related toxicity and that this might be reflected in increased mortality soon after transplant. All patients transplanted between January 1985 and January 1992
Autor:
M. S. Pepe
Publikováno v:
American Journal of Epidemiology. 174:875-875