Clinical Symptoms and Quality of Life Improvement Value of Ornidazole Mixture in Auxiliary Filling Treatment of Patients with Endodontic Disease

Table 4

The masticatory efficiency with bite force in both groups (x̅ ± s).

Group	Chewing efficiency (%)		t		Bite force (N)		t
	Before treatment	3 months after treatment			Before treatment	3 months after treatment
Observation group (n = 62)	68.80 ± 4.02	93.54 ± 5.03	30.253	<0.001	96.65 ± 3.54	145.33 ± 8.20	42.916	<0.001
Control group (n = 62)	69.01 ± 4.25	80.32 ± 4.63	14.170	<0.001	96.80 ± 3.61	121.85 ± 7.09	24.791	<0.001
t	0.283	15.226			0.234	17.055
	0.778	<0.001			0.816	<0.001