The example analysis suggested bone mineral density to reach a plateau slightly below current calcium intake recommendations, with fairly pronounced differences of the dose-response shape by sex and menopausal status. 展开 关键词: Broken-line regression Dose-response Joinpoint regression Piecewise ...
Using qualitative and quantitative exploratory analysis to answer these questions, all students in the College of Engineering and Applied Science who took one of the 29 sections of the course Introductory Statistics offered at the University of Colorado at Boulder were surveyed. The f...
The concept of probabilistic parameter threshold analysis has recently been introduced as a way of probabilistic sensitivity analysis for decision-making under uncertainty, in particular, for health economic evaluations which compare two or more alternative treatments with consideration of uncertainty on outco...
Body mass index as a predictor of fracture risk: A meta-analysis Low body mass index (BMI) is a well-documented risk factor for future fracture. The aim of this study was to quantify this effect and to explore the associ... C Laet,JA Kanis,A Odén,... - 《Osteoporosis International...
There can be multiple Interface_Threshold keyword-value pairs in a policy profile, each of which defines specific threshold policy (value) for a particular interface type, for example: Interface_Threshold = ethernetCsmacd:375000000:187500000:100000000 Interface_Threshold = ethernetCsmacd:37500000:...
Threshold-linear versus linear-linear analysis of birth weight and calving ease using an animal model : II . Comparison of models The online version of thi... Threshold-linear versus linear-linear analysis of birth weight and calving ease using an animal model, I, Comparison of models, J Anim...
We demonstrate the consistency of the estimating procedures and the type 1 error rates of the testing procedures by Monte Carlo studies, and illustrate their practical uses using an example from the study of immune response biomarkers in the context of Mother-To-Child-Transmission of HIV-1 ...
A simple example The main function in the threshr package isithresh. It uses Bayesian leave-one-out cross-validation to compare the extreme value predictive ability resulting from the use of each of a user-supplied set of thresholds. The following code produces a threshold diagnostic plot using...
. The thresholds defined inside this service class will override the values that were set in the previous example at the database level. Note how activities violating the thresholds inside this superclass are allowed to continue executing, but detailed information is collected for further analysis....
Threshold models are widely used in macroeconomics and financial analysis for their simple and obvious economic implications. With these models, however, estimation and inference is complicated by the existence of nuisance parameters. To combat this issue, Hansen (1999, Journal of Econometrics 93: 345...