According to one of the few longitudinal studies, young teenagers with poor preschool sleep habits were more than twice as likely to use drugs, tobacco, or alcohol ten years later, even after controlling for issues such as depression, aggression, attention problems and parental alcoholism [12].
Mutz said that even when she controlled for issues including gender, education and age, all of which predict Americans' attitudes to Trump, the "Harry Potter effect" remained.
Species, population, and transplant site were included as random effects in all models to control for issues of nonindependence (pseudoreplication) arising from multiple comparisons.
However, we wish to control for issues that frequently invalidate conventional approaches such as, omitting relevant variables, unwarranted extrapolation of estimated equations beyond the range of observed data and being dependent on particular modelling assumptions.
These simulated data sets were intended to be easy to handle, in order to control for issues with fragment size distributions, sequencing errors, SNPs, small indels, and cross-chromosomal events.
Studies effectively controlling for these issues have shown that the overweight, in fact, have a higher mortality risk than their normal-weight counterparts.
Therefore, we estimated three alternative specifications of the presented model controlling for these issues.
MSCAT is a sophisticated approach for delivering survey tests, and other measurements which is based on complex computer algorithms that through also controlling for practical issues, such as item exposure, test length, and content distribution, adapt the test to every examinee.
While we performed multivariate analysis controlling for this issue, this may still have influenced our results due to the small sample size.
Further, we controlled for heterogeneity issues by including ancestry, skill differences, and residency in addition to other demographic and human capital factors.
To control for these issues we performed a simulation to help us determine the best E-value threshold for a conopeptide hits in RNA-seq data.
