Statistics
The Statistical Package for Social Science (SPSS, version 23) was used to analyze the collected data. Parametric data are presented as means and standard deviations. Numbers and percentages were used to represent the qualitative characteristics. The Kolmogorov–Smirnov test was used to assess the normality of the data distribution. Using qualitative data, the chi-square test was used to compare the groups. The comparison between two groups with quantitative data and parametric distribution was done by using an independent 