Prevalence of Periodontal Bone Loss in Brazilian Adolescents through Interproximal Radiography

Table 1

Distribution of the subjects in the study.

Gender	Examined; 𝑁 (%)	Excluded; 𝑁 (%)	Included; 𝑁 (%)
Man	129 (33.95)	22 (5.8)	107 (28.2)
Woman	251 (60.05)	32 (8.4)	219 (57.6)*
Total	380 (100)	54 (14.2)	326 (85.8)

* P < 0.0001 (binomial test for comparison of proportions; 𝑃<0.05 indicates statistically significant difference).