The expected utility for each branch was determined by multiplying all of the probabilities along the branches to obtain the probability of being in each state of the terminal nodes.
If the patient suffers from VTE, the utility in that branch of the tree is 0.792 (Table 2).
For other mammalian nuclear genes, pp values seemed to produce few enough strongly misleading results as to retain utility for evaluating branches of trees from short sequences [22].
The present study also highlights the utility of the branch-site and extended clade models in analysis of viral samples when the viral gene may be under different positive selection pressures during different time periods or in different viral populations.
For instance, Hawkins et al [ 9] proposed a model which they referred to as a cyton; Yates et al [ 11] considered a discrete time branching process; Hyrien and Zand [ 12] considered the utility of age-dependent branching processes; Lee and Perelson [ 13] investigated a Smith-Martin model.
Mr Vargas counts more than 6,000 in the country, mostly, it is true, on the boards of school and utility districts and other branches of local government that are "the first rung on the political ladder".
Information on all operations costs including transportation, utilities, maintenance of the branch offices related to CHWs were collected.
This is simply the weighted average of all probabilities and utilities associated with each branch of the decision node (i.e., folding back the tree) [ 25, 26].
The sum of the products of the transition probabilities and the utilities of all branches following each chance node become the expected value of each chance node and the expected value of each decision is calculated as the sum of the expected values in all of the chance nodes following each decision.
To address the perceived excessive duration of consultation when using ALMANACH to manage patients, we are currently assessing the utility of each diagnostic pathway (branch) in the decision tree so that unnecessary questions can be discarded without jeopardizing safety and efficacy (Shao AF et al. 2014b in preparation).
