highly significantp ≤ 0.001
A p -value of 0.01 < p ≤ 0.05 was considered statistically significant (*), 0.001 < p ≤0.01 was considered highly significant (**), and p ≤ 0.001 was regarded as extremely significant (***).
A p -value of 0.01 < p ≤ 0.05 was considered statistically significant (*), 0.001 < p ≤0.01 was considered highly significant (**), and p ≤ 0.001 was regarded as extremely significant (***).