Sentence examples for intervening variable was from inspiring English sources

Stress as the assumed intervening variable was assessed by a validated single-item measure of general stress perception.

Even when perceived general stress was considered, i.e. when the corresponding intervening variable was included in the logistic regression model, adjusted OR were clearly reduced but still increased steadily with cumulative degree of work-to-life conflict (direct effect model).

The conditional indirect effect that we tested corresponds with Preacher and colleagues' [ 45] Model 3, in which the path from the intervening variable (Δ composite intrusiveness) to the DV (Δ composite anxiety) is moderated (by age group), but the path from the IV (treatment group) to the intervening variable is not moderated (i.e., is the same for both age groups).

The influence of the intervening variables was analyzed systematically with one-way ANOVA or with Pearson product moment correlations/Spearman rank correlations, respectively.

In the experimental sciences, attempts at isolating interactions between factors from intervening variables are standard procedure.

Possible confounding and intervening variables were treated as follows: Sex, socioeconomic status, prenatal exposure to maternal and paternal smoking, and paternal prepregnancy overweight were considered confounding factors.

Potential confounding and intervening variables were evaluated based on both a tentative causal diagram and changes in effects during model building.

As gender, age, education and hand preference showed no significant impact on thalamus volumes, univariate ANOVA with factor diagnosis and no other intervening variables were performed to determine whether there were differences between bipolar patients and controls for right and left relative thalamus volume.

A variable was considered to be intervening if adding it substantially altered the effect of another variable and if the intervening variable lay on the causal path between the variable and the outcome.

In addition, the results show that the intervening variable iMVF is significantly determined by lean mass (Table 6; Figure 2).

A variable was considered a confounder if it was not an intervening variable, and if its removal resulted in a 20% or greater change in any of the coefficients of statistically significant variables [ 20].