Sentence examples for exists unexplained from inspiring English sources

It is also worth noting that while there appears to be a reduction after the intervention, there exists unexplained variability before the intervention, which contributes to general uncertainty over the observed change during the study period (figure 1).

This work demonstrated that, for propensity score stratification or matching approaches, a linear relationship exists between unexplained variance in exposure and confounding amplification across the range of R = 0.04 to 0.56.

23 No national guidelines exist for unexplained dyspnoea where cancer is not suspected.

In the formal sector, this difference in coefficients (unexplained part) exists neither for experience nor for any other variable.

Our study shows that unexplained variability exists among published trials.

However, it does not show that this unexplained variance exists.

From an ecological point of view, our study not only suggests that specific environmental factors determine the structure and spatial distribution of earthworms in the gallery forest but also indicates that a large proportion of unexplained variation exists.

By comparing a standardised low risk population: the standard primipara, we have shown that this may not be the case and that a level of unexplained variation exists in the care of maternity patients.

When high levels of unexplained statistical heterogeneity exists a random effects model to account for heterogeneity is more appropriate, or may even indicate that meta-analysis is not appropriate.

In the lower ranges of exposure prediction (at least as measured by explained variance in terms of R ), a simulation has shown that a predictable relationship exists between amount of remaining unexplained variance in the prediction of exposure and confounding amplification.

The study also highlights the unexplained clinical variation that exists between the three models of care in Australia.