highly significantp < 0.01
A p -value less than 0.05 was considered statistically significant (* p < 0.05), highly significant (** p < 0.01), extremely significant (*** p < 0.001), and very highly significant (**** p < 0.0001). 3.
A p -value less than 0.05 was considered statistically significant (* p < 0.05), highly significant (** p < 0.01), extremely significant (*** p < 0.001), and very highly significant (**** p < 0.0001). 3.