The correction matrix Δ p → is a collection of estimate errors for the mobile user position.
However, trials designed primarily to evaluate efficacy and safety often present challenges to the optimal collection of HSU estimates for economic models.
In the long run, calibration should be used to assess the relevance of expert-based judgments, e.g., simultaneous collection of expert estimates and field data [33].
She lived most of her life in the shadows but has in recent years become an object of fascination because of her lavish, uninhabited homes — which she eschewed to live in hospitals for more than two decades, even when she was in good health — and her immense collection of dolls, estimated to be worth millions of dollars.
The following five study level covariates were investigated for their association with prevalence estimates: level of economic development, age of study participants, method of data collection, type of estimate (point or period prevalence), and study size.
Thus, we averaged over year and region of collection to estimate each food's cadmium content.
For the purpose of air pollution control, a need exists for periodic syntheses of the literature to serve as the basis for establishing air quality guidelines at the national and international level (Craig et al. 2008); thus, there is a strong rationale for the ongoing collection and synthesis of estimates of the health risks of air pollution.
We characterized overall uncertainty in the epidemiological association using the law of total variance: var(b) = E[var(b|X)] + var[E(b|X)], where b is the log odds parameter estimate and X is the collection of personal exposure estimates.
Having obtained point estimates for all the genes, studies of differential expression between pairs of phenotypes are carried out by comparing the collections of point estimates under the phenotypes, using a t-type statistic such as in SAM [73], Cyber-T [74] or Limma [75], all of which rely on the availability of replicate subjects in each phenotypic condition, for estimation of variances.
