All studies were coded using a detailed code sheet that included effect measures, variables that indicated the methodological quality of the studies, and substantial variables that might theoretically affect the relationship between peritraumatic dissociation and PTS.
What politicians and bureaucrats have always ignored is that high remuneration levels in the financial sector - and especially substantial variable payments - serve to minimise fraud levels, retain talent, drive high performance and encourage continuity of employment.
In a mixed-models assembly process the handling of parts and components for each work station represents a substantial variable that can greatly affect job duration and efficiency.
Challenges in comparing results between studies include differences in methods, context-specificity and the substantial overlap between complex variables.
None of these variables, however, explained the substantial heterogeneity of our results.
Although it is unlikely that these factors are confounders of the genotype and mammographic density relationship, these variables do explain the substantial variation in the outcome.
One explanation may be that the xenografts exhibited substantial and variable degrees of necrosis with a mean of 18.1% (range=0 74.9%) of the total cross-sectional PC3 tumour area being necrotic and a mean of 9.4% (range=0 35.7%) for DU145 tumours.
The magnetic field in the innermost sheath region of the MC had a large By(∼30nT) and substantial and variable flows lateral to the Sun Earth line.
In general, we conclude that imputation methods can provide a suitable alternative to dummy coding, which is flawed by some conceptual problems and may cause biased mean proficiency estimates if the proportion of missing values on the background variables is substantial (Rutkowski [2011]).
Except for sex, all of the other variables showed substantial changes in odds ratio (OR) for the association with CIMP-high after adjusting for MSI, BRAF and/or tumor location (or other variables) (Table 2).
