The statistical analysis of the study was performed using the Statistical Package for the Social Sciences SPSS and from web based calculators for SCR analysis.
El análisis estadístico del estudio fue realizada con auxilio del Statistical Package for the Social Sciences SPSS y de la base de cálculos web based calculators for SCR analysis.
A análise estatística do estudo foi realizada com auxílio do Statistical Package for the Social Sciences SPSS e da base de cálculos web based calculators for SCR analysis.