An Epidemiological Study on Pattern and Incidence of Mandibular Fractures

Table 9

Age group versus number of fracture sites in mandible.

		Age group
S. no.	Number of fractures	0–10		11–20		21–30		31–40		41–50		51 and above		Total
		(𝑛=9; 13.6%)		(𝑛=17; 25.8%)		(𝑛=19; 28.8%)		(𝑛=14; 21.2%)		(𝑛=4; 6.1%)		(𝑛=3; 4.5%)
		𝑁	%	𝑁	%	𝑁	%	𝑁	%	𝑁	%	𝑁	%	𝑁	%
(1)	1	4	44.44	11	64.71	8	42.11	8	57.14	2	50	1	33.3	34	51.52
(2)	2	4	44.4	6	35.3	11	57.9	6	42.9	2	50	0	0	29	43.94
(3)	>2	1	11.1	0	0	0	0	0	0	0	0	2	66.7	3	4.556
Total		9		17		19		14		4		3		66