Oral Manifestations Associated with COVID-19 Infection: A Cross-Sectional Study of Recovered Iraqi Patients

Table 2

Frequency, percentage, and the statistical difference of occurrence of oral symptoms in COVID-19 patients according to the age groups.

Age groups	Oral manifestations						significant
	Yes		No		Total
	Frequency	%	Frequency	%	Frequency	%
18–29	198	90	22	10	220	38.3
30–39	93	93	7	7	100	17.4
40–49	106	92.2	9	7.8	115	20
50–59	67	77.1	20	22.9	87	15.2
>60	43	82.7	9	17.3	52	9.1
Total	507	88.3	67	11.7	574	100