These control measures are of capital importance in light of the growing body of evidence showing that the influence of one variable relies on the presence of another variable.
One of the most comprehensive instruments to measure intergenerational mobility for an economic variable relies on the analysis of the corresponding transition matrix ({mathbb {P}}).
The construction of the variable relied on the national pricing policy operated in leading United Kingdom supermarkets.
Our final conclusions confirming the risk factor status of each variable rely on the results of the logistic regression analysis.
User-CF and Item-CF invoke the cosine similarity ((cos _mathrm{sim})) to measure the similarities among players or props, and we regularize the similarity by multiply the (cos _mathrm{sim}) by a variable relying on time, i.e., the similarities used for CF recommendation are defined as (frac{1}{1+|t_{ij}-t_0|}cos _mathrm{sim}).
Other variables rely on the type of scaffold to use such as synthetic biodegradable polymers, fibrin or collagen-derived scaffolds of different sources, bovine, porcine, rat tail, etc, in the form of gels, sponges, mesh, etc, and all of these with or without growth factors.
The assessment of significant differences across the means of continuous variables relied on the t-test for independent samples considering as significant those values with p < 0.05.
The primary variable of interest, the age of the mother at first birth, is subject to measurement error as data collection of this variable relies on recall by the respondent.
The variable relies on maternal self-report and therefore likely includes some misclassified exposures due to a healthy reporting bias (e.g., Derauf et al. 2003).
A backward procedure was used for variable selection relying on the R and RMSE variations between models and not on p-values.
