Despite the ICMJE's recommendations, considerable variability remains in requirements by different journals: some require that ethics approval is stated in the methods section of the manuscript, whereas others require only a separate signed statement from the author; others simply state that studies must have ethics approval but do not mention a method of documentation.
However, the cloud measurement studies in Section 2.1 have identified performance variability as a major issue in today's offerings, calling for more comprehensive models that can describe also the variability in CPU requirements, in addition to mean requirements.
Initial peginesatide doses that resulted from a single dose conversion ratio may have been inadequate for patients with high epoetin alfa dose requirements, indicating that interpatient variability in dose requirements appears to have been better addressed by tiered dose conversion tables than it was by a single dose conversion ratio.
The IOM concluded that it was not possible to give an estimated average requirement due to extreme variability in water requirements that cannot be explained by different metabolism, variability in environmental conditions and activity.
The high variability in nutritional requirements among bivalve species, even within the same genus has made it difficult to generalise diet formulation techniques across species (Coutteau and Sorgeloos 1992).
Closed loop revealed substantial, night-to-night variability in insulin requirements.
For most Neotropical frogs, however, there is no information about their genetic population structure, genetic diversity within the species, presence of genetic lineages, or even species status and variability in ecological requirements.
Of note, a large intra- and inter-individual variability in the requirements of erythropoietin (17.5 ± 19.2 and 35.3 ± 34.0 % respectively), to be referred at least in part to the inclusion in the study even of patients with intercurrent illnesses susceptible to influence the haemoglobin value, making the prediction of the ideal dose particularly difficult, was found in our database.
The aim of this study was to evaluate patients judged to be good candidates for auto-CPAP because of a high within-night variability in pressure requirement.
Also, variability in maintenance requirement, a major contributing factor to FI, is not accounted for in FCR.
