However, while there is documented variation in the evidence-based use of surfactant among VLBW infants [ 12, 13], variation in evidence-based surfactant use among larger preterm infants--the most prevalent group of preterm infants--has not been examined.
Among the programs that meet the government's standard for funding, there are large variations in evidence of impact (pdf).
Such variations in evidence for specific forms of CAM have necessitated careful and critical scrutiny of claims about curative or palliative powers.
Spatial and temporal variations in evidence for human occupation of Argentinian south Patagonia closely resemble changes in past vegetation reconstructed from pollen records.
Even geographically small countries like Portugal (92.152 km2)can have substantial regional variations in evidence-based practices implementation.
This formulation, often left ambiguous by the courts, could then be set at the state level permitting greater variation in the evidence provided by the individual's treating physician, which was generally thought to increase the likelihood of acceptance.
12 Despite these and many other successes, wide variation in implementing evidence based practice remains a problem.
5 The license approval process for herbal medicines varies across countries, including wide variation in the evidence of effectiveness required for licensing.
A global research observatory would provide a transparent and long term mechanism for setting research priorities, a necessary step to improve research equity in global health and potentially reduce the extreme variation in trial evidence observed in this analysis.
A 3-year longitudinal study of P. hypomelanus bats indicated nonseasonal temporal variation in seroprevalence, evidence for viral circulation within the study period, and an overall NiV seroprevalence of 9.8%.
Parameters for a single section converged rapidly as the number of traverse lines increased, although unacceptable variations were in evidence across multiple sections.
