Zobrazeno 1 - 10
of 45
pro vyhledávání: '"John W, Stamm"'
Publikováno v:
Caries Research. 51:198-208
Marginalized zero-inflated count regression models have recently been introduced for the statistical analysis of dental caries indices and other zero-inflated count data as alternatives to traditional zero-inflated and hurdle models. Unlike the stand
Autor:
Philippe P. Hujoei, Julie Frantsve-Hawley, Robert A. Burne, Melinda Clark, Aravamudhan Krishna Aravamudhan, Domenick T. Zero, Ronald J. Billings, Peter Milgrom, Barry P. Katz, Michael P. Rethman, Mark S. Wolff, Woosung Sohn, John W. Stamm, Daniel M. Meyer, Watson Gene Watson, Kevin J. Donly, Eugenio D. Beitrán-Aguilar, J. Tim Wright
Publikováno v:
The Journal of the American Dental Association. 142:1065-1071
Background In this article, the authors present evidence-based clinical recommendations regarding the use of nonfluoride caries-preventive agents. The recommendations were developed by an expert panel convened by the American Dental Association (ADA)
Autor:
John W. Stamm
Publikováno v:
North Carolina Medical Journal. 66:445-451
Autor:
John W. Stamm
Publikováno v:
Journal of Dental Research. 83:6-14
The history of clinical trials would include events in 1747 on board the Salisbury, a British Navy vessel at sea with 12 seamen critically ill with scurvy. Involving these 12 sailors in a study, an officer on board by the name of Lind evaluated six p
Publikováno v:
Statistical methods in medical research. 25(6)
Sometimes there is interest in a dichotomized outcome indicating whether a count variable is positive or zero. Under this scenario, the application of ordinary logistic regression may result in efficiency loss, which is quantifiable under an assumed
Publikováno v:
Caries research. 46(4)
Autor:
Michael P, Rethman, Eugenio D, Beltrán-Aguilar, Ronald J, Billings, Philippe P, Hujoel, Barry P, Katz, Peter, Milgrom, Woosung, Sohn, John W, Stamm, Gene, Watson, Mark, Wolff, J Tim, Wright, Domenick, Zero, Krishna, Aravamudhan, Julie, Frantsve-Hawley, Daniel M, Meyer, Helen, Whelton
Publikováno v:
Journal of the American Dental Association (1939). 142(9)
In this article, the authors present evidence-based clinical recommendations regarding the use of nonfluoride caries preventive agents. The recommendations were developed by an expert panel convened by the American Dental Association (ADA)Council on
Autor:
Richard C. Graves, Paul W. Stewart, Harry M. Bohannan, John W. Stamm, Judith A. Disney, James R. Abernathy
Publikováno v:
Advances in Dental Research. 5:4-17
This paper seeks to achieve four goals, each of which forms the basis for a section in the presentation. First, the rationale of risk assessment is fully described. In this section, some of the necessary conditions are identified that make disease pr
Autor:
P.W. Stewart, John W. Stamm
Publikováno v:
Journal of Dental Research. 70:1239-1251
Caries prediction by Classification And Regression Tree (CART) analysis is an appropriate and powerful alternative or complement to the commonly used classification methods of logistic regression and discriminant analysis, both parametric and nonpara
Autor:
R. Wendell Evans, John W. Stamm
Publikováno v:
Journal of Public Health Dentistry. 51:91-98
The drinking water fluoride concentration in Hong Kong was reduced by about 0.2 ppm in June 1978. This study was undertaken to determine whether the prevailing level of dental fluorosis was affected by such a minor change. Cohorts of children (N = 1,