Our statistical analysis showed that 48% of the variation in the pace of substitution was attributable to traditional factors: price-adjusted performance differences, the number of rivals in the market, and the tenure of the old technology.
These differences in the screening performance are attributable to multiple factors, such as the different selection of: (a) the protonation/tautomerization state of the target's binding site residues and molecules of the datasets, and (b) the input geometry of the prepared molecules due to the intrinsic differences between the force field parameters of both preparation schemes.
Subjects with more severe malformations demonstrated poorer performance, but this may have been attributable to preoperative factors rather than to implant performance [ 57].
The association between birth weight and academic performance might be partly attributable to genetic factors.
The realisation that there are large variations of clinical performance, far beyond the variation attributable to patient factors, has led to the interest in standardisation based on the best available evidence [ 29], distributed as widely as possible [ 30].
Of further benefit is the provision of cut-offs which indicate true change in a subject's performance at a second assessment point attributable to intervening factors, such as a therapy program, rather than measurement error.
What these studies allow us to do is estimate the heritability of an outcome - the proportion of variability in the outcome that can be attributed to genetic factors across a population (and therefore also the proportion attributable to environmental factors).
The shortfall in revenue, analysts said, was attributable to two factors.
Biases attributable to these factors led to deviations from expected PCR product ratios by 6%to38%8%.
Between 40% and 80% of the variation in human intelligence (IQ) is attributable to genetic factors.
However, concerns were raised that estimates of the risk attributable to individual factors may be unreliable.
