Sentence examples for variables were used from inspiring English sources

Psychological and pain-related disability variables were used as predictors.

These variables were used as a proxy for socio-economic.

Only dichotomous variables were used for further analysis.

A total of 15 variables were used in the model.

Two uncorrelated background variables were used in the simulation.

Both these variables were used as continuous variables.

In 557 studied transects, 14 variables were used.

All predictor variables were used in the analysis.

These variables were used as confounders to control for potential confounding.

To verify the hypotheses of this research, time and demographical variables were used as controlled variables.

Similar variables were used in previous studies [6], [12], [42].