Association of Awake Bruxism with Khat, Coffee, Tobacco, and Stress among Jazan University Students

Table 1

Distribution of the participants according to the variables assessed.

Variables	(%)
Age
Less than 15 years	2 (0.42%)
16–20 years	84 (17.64%)
21–25 years	366 (76.89%)
Above 25 years	24 (5.04%)
Gender
Males	(71.21%)
Females	(28.78%)
Khat
Users	(51.89%)
Nonusers
Tobacco
Users	(48.31%)
Nonusers
Coffee
Users	(84.87%)
Nonusers
Stress
Yes	(88.65%)
No
Bruxism
Bruxers	406 (85.29%)
Nonbruxers	70 (14.70%)

Percentages incorporated.