The Prevalence of Temporomandibular Disorders and Dental Attrition Levels in Patients with Posterior Crossbite and/or Deep Bite: A Preliminary Prospective Study

Table 5

Age group by dental wear.

Testing group	Age group (years)	Severe	Not severe (erosion excluded)	Fisher’s exact test exact sig. (2-sided)	Odds ratio
Dental wear	11.0–16.9	8.6%	91.4%		4.641; 95% CI [2.448–8.800]
		17	181
	17.5–50.0	30.4%	69.6%
		51	78