Table 1 Prevalence of C-shaped morphology in mandibular second molars: analysis by anatomic location and gender
Male (%) | Female (%) | All (%) | p value | ||
|---|---|---|---|---|---|
161(31.5) | 349(68.5) | 510(100) | |||
#37 | 0.035* | ||||
Absent | 40(24.8) | 59(16.9) | 99(19.4) | ||
Present | 121(75.2) | 290(83.1) | 411(80.6) | ||
#47 | 0.091 | ||||
Absent | 26(16.1) | 55(15.8) | 81(15.9) | ||
Present | 135(83.9) | 294(84.2) | 429(84.1) | ||
Locations | 0.05* | ||||
Left | 26(16.1) | 55 (15.8) | 81(15.9) | ||
Right | 40(24.1) | 59(16.9) | 99(19.4) | ||
Both side | 95(59) | 235(67.3) | 330(64.7) |