highly significantp < 0.001
24 In our study, a statistically highly significant and positive correlation was found between PI and saliva HGF which suggests that an increase in PI leads to an increase in saliva HGF (ρ = +0.390, p < 0.001).
24 In our study, a statistically highly significant and positive correlation was found between PI and saliva HGF which suggests that an increase in PI leads to an increase in saliva HGF (ρ = +0.390, p < 0.001).