Data analysis
In both evaluation phases, histograms and the Kolmogorov–Smirnov test were first used to check the distribution and skewness of data. The dependent variables were all normally distributed, thus, chi-square, t-tests, and analyses of covariance (ANCOVA) were used to compare the data. All analyses were performed using SPSS version 23 software (SPSS Inc., Chicago, IL, USA). A 