highly significantp value of < 0.05
Therefore, the analysis in this study was performed by dividing the significance level into three steps in terms of the p value: a p value of < 0.01 is considered as “highly significant,” a p value of < 0.05 is considered as “statistically significant,” and a p value of < 0.1 is considered as “can be significant,” as summarized in Table 3 [ 20 ].