Limitations in this study relate to missing values in some of the variables particularly the socio-economic status variables.
Second, the use of self-report measures to assess the variables (particularly childhood trauma) could have biased the results.
The role of psychological variables, particularly those of anxiety and depression in disease progression and clinical outcome has received attention from the research community.
Methods for downscaling variables such as a country's gross domestic product to regional and local scales: The mechanics of down-scaling national variables, particularly those that are unevenly distributed across a population, need to be understood.
As we improve our understanding of the biology and ecology of the pathogen, vectors, and hosts, our ability to accurately link environmental variables, particularly those related to climate change, will improve.
Although Dukes' stage is widely used to predict outcome in colon cancer, it is also recognised that the survival of patients within the staging categories is variable, particularly those with Dukes' B or T3/4 N0 tumours.
To control for multi-collinearity of the predictor variables, particularly the stairwell statements, stepwise regression was employed with age, gender and worksite forced into the model.
However, some of the odds did increase for a few of the variables with the introduction of the demographic variables, particularly age.> -wrap-foot> Note: Bold font numbers indicate statistical significance at p ≤.05.
This is due to the fact that for a part of the state variables of the system (particularly the shape variables and the head angle), it is most natural to formulate the control problem as a trajectory tracking problem, while for the other state variables (particularly the position of the CM), we may formulate the problem as a path following or a maneuvering one.
Collinearity was tested for the predictor variables, particularly for ERpercentt staining and the AR ER ratio.
