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Table 1 Demographic characteristics of participants

From: Modeling the theory of planned behavior to predict adults’ intentions to improve oral health behaviors

Variables Description n (%)
Sex Male 417 (31.4)
Female 911 (68.6)
Age 20–30 822 (61.8)
31–40 328 (24.7)
41–50 105 (7.9)
> 50 75 (5.6)
Nationality Saudi 1139 (85.8)
Non-Saudi 189 (14.2)
Marital status Single 748 (59.9)
Married 380 (30.4)
Divorced 95 (7.6)
Prefer not to say 25 (2.0)
Level of education High school or less 455 (34.2)
Bachelor’s degree 716 (53.8)
Master’s degree 125 (9.4)
PhD 34 (2.6)
Occupation Student 224 (19.9)
Employed 732 (65.0)
Unemployed 171 (15.2)
Working sector Private sector 828 (62.3)
Government sector 181 (13.6)
Unemployed 319 (24.0)
Monthly income < 10,000 SAR 956 (72.0)
10,000–20,000 SAR 243 (18.3)
> 20,000 SAR 129 (9.7)
Smoking status Yes 465 (35.0)
No 865 (65.0)