This enables proper balancing of each sample's relevance given their mutual spatial proximity.
A systematic evaluation of published intervention and observational studies in humans considers the strength of the evidence in terms of study design, methodological quality, study sample sizes, relevance to the target population, replication of results, and the quantity and overall consistency of the evidence (FDA, 2009).
This process of assay selection and optimization, prior to the processing of the valuable correlate samples, has relevance for all trials of new vaccines, where the amount of sample available for analysis will always be limited.
The organisms monitored in AMR surveillance programs are often selected based on significance to public health and ease of sampling, yet relevance to the agriculture industry should also be considered in order to maintain support and to have practical relevance when designing a farm based surveillance program [ 8].
The size of the sample decreased the relevance for detecting associations by multivariate analysis.
The sensitivity of each strategy was drawn from evidence from the literature and weighted up according to sample size and relevance for the Zambian setting.
A standard form was designed to structure the data extraction process, using the headings: setting; aims; sample; methods; findings; relevance to review questions; and methodological critique.
As illustrated on Figure S1 (Additional File 2), for more than 75% of the tumours, the correlation was the highest with the expression profile of the subgroup containing that sample, stressing the relevance of the defined subgroups.
We included all relevant randomized trials on the subjects of celiac disease and non-celiac gluten sensitivity, and included other studies on the basis of relevance, sample size, quality, and outcomes.
Even though this difference would become significant after such an enlargement of sample size, its relevance would remain questionable based on this large variation and small differences of the means.
The nPOD TPC will typically approve projects that have scientific merit and are feasible, and often will provide critical guidance and constructive feedback, both in terms of scientific design and strategic considerations that take into account sample availability and relevance to the study.
