highly significantp < 0.01
The difference between the two groups was considered statistically significant when * p < 0.05, or highly significant when ** p < 0.01, *** p < 0.001, and **** p < 0.0001, or not significant (n.s.) when p > 0.05.
The difference between the two groups was considered statistically significant when * p < 0.05, or highly significant when ** p < 0.01, *** p < 0.001, and **** p < 0.0001, or not significant (n.s.) when p > 0.05.