highly significantp < 0.005
At 6 months, it increased to 6.8 ± 0.95 mm with a mean difference of 3.1 ± 0.63 mm and the values obtained were statistically highly significant ( p < 0.005).
At 6 months, it increased to 6.8 ± 0.95 mm with a mean difference of 3.1 ± 0.63 mm and the values obtained were statistically highly significant ( p < 0.005).