Sentence examples for both the interaction variable from inspiring English sources

Further, the interaction between AWC and GWC was included in Model 4, and while the subscales of both the interaction variable (AWC*GWC) and the AWC accounted for a larger proportion of the variance, none were significant individually.

In these analyses, associations between hormone levels and both phthalate levels and the interaction variable were generally nonsignificant, suggesting that estimates for boys and girls combined were valid estimates of effect and that the differences in estimates that we observed between boys and girls were generally consistent with random variation.

The interaction variable was not significant (P=0.574).

The significance of the interaction was determined using the Wald χ2 test of the interaction variable.

The significance of the interaction was determined using the Wald chi-square test of the interaction variable.

The prognostic interaction between the clinicopathological factors and gender was explored by a Cox model including the interaction variable.

The interaction between cyclin D1 expression and gender was explored by a Cox model including the interaction variable.

The interaction between investigative factors and sex was explored by a Cox model including the interaction variable.

Further models were estimated to allow both intercept and slope variations for the interaction variables; these did not improve the model fit, however, and are not reported here.

Multi-group moderation tests were conducted using the full model, but prior to adding the interaction variables.

Leaving out the interaction variables made little difference.