Table 5: Mean tooth wear score of males and females and their comparison.

Sex	Total Tooth Wear Score
-	Maxillary Anteriors	Mandibular Anteriors	Maxillary Posteriors	Mandibular Posteriors
Male	6.78 ± 3.73	14.69 ± 3.52	9.52 ± 3.29	8.53 ± 3.46
Female	2.79 ± 4.89	9.78 ± 3.36	5.80 ± 4.55	5.78 ± 4.20
Z value	-3.118	-7.843	-6.474	-4.653
P value	0.002	<0.001	<0.001	<0.001