Table 2.

Distribution of total number of teeth, teeth with AP, ET, AP/ET by sex

Gender	No of teeth	Teeth with AP (%)	Teeth with ET (%)*	Teeth w. AP/ET (%)
Male	1718	225 (13.1%)	52 (3.0%)	20 (38.5%)
Female	2413	284 (11.8%)	43 (1.8%)	24 (55.8%)
Total	4131	509 (12.3%)	95 (2.3%)	44 (46.3%)

*Statistically significant difference between males and females: P < 0.05

AP, apical periodontitis; ET, endodontically treated teeth; AP/ET, apical periodontitis in endodontically treated teeth