Table 3. The evaluation of the pre-treatment and post-treatment endoscopic grades of the 60 childrens with adenoidal hypertrophy that were included in the study.
n: number, SD: standard deviation, a: Wilcoxon Signed Ranks Test, **: pp<0.01.
n: number, SD: standard deviation, a: Wilcoxon Signed Ranks Test, **: pp<0.01.