Sentence examples for all analyses were performed using reported from inspiring English sources

All analyses were performed using reported monthly spending; however, for clarity, we report our results multiplied by 12 to approximate yearly spending.

All analyses were performed using Statistical Analysis System SASS 9.2).

All analyses were performed using R [12].

All analyses were performed using STATA 11.

All analyses were performed using Statistica 6.0.

All analyses were performed using R R Foundation for Statistical Computingg, Vienna, Austria).

All analyses were performed using Prism 5.0.

All analyses were performed using SPSS 12.0.1.

All analyses were performed using the STATA Statistical Software Package V.11.

All analysesread and approved the final manuscript.

32 All analyses were performed using STATA v13.