Table 1 Study sample characteristics— adults ages 30 – 64 years
| Â | Â | n | % (CI 95%) |
|---|---|---|---|
Sex | |||
|  | Male | 7,004 | 50.1 (49.0–51.2) |
|  | Female | 10,598 | 49.9 (48.8–51.0) |
Marital Status | |||
|  | Single | 3,373 | 19.8 (18.9–20.8) |
|  | Married | 12,139 | 71.4 (70.4–72.4) |
|  | Separated/Divorced | 1,365 | 6.0 (5.6–6.5) |
|  | Widowed/Widower | 676 | 2.3 (2.0–2.5) |
|  | Missing | 49 | 0.5 (0.3–0.7) |
Area of Residence | |||
|  | Urban | 13,116 | 79.0 (77.6–80.2) |
|  | Semi-urban | 3,192 | 15.5 (14.1–17.0) |
|  | Rural | 1, 294 | 5.6 (4.7–6.6) |
Level of education | |||
|  | No formal education | 1,097 | 5.9 (5.4–6.5) |
|  | Primary | 5,851 | 31.6 (30.5–32.9) |
|  | Secondary | 7,209 | 41.4 (40.2–42.6) |
|  | University | 3,356 | 20.1 (18.9–21.2) |
|  | Missing | 89 | 1.0 (0.7–1.3) |
Equivalent net income | |||
|  | Quartile 1 | 3,473 | 21.6 (20.5–22.8) |
|  | Quartile 2 | 3,656 | 20.1 (19.2–21.0) |
|  | Quartile 3 | 5,000 | 25.8 (24.8–26.9) |
|  | Quartile 4 (highest) | 3,548 | 18.3 (17.3–19.3) |
|  | Missing | 1,925 | 14.2 (12.9–15.5) |
Occupational class | |||
|  | I (highest) | 1,886 | 11.3 (10.5–12.2) |
|  | II | 1,921 | 10.8 (10.1–11.5) |
|  | III | 4,349 | 23.6 (22.7–24.5) |
|  | IV | 7,064 | 39.9 (38.7–41.0) |
|  | V | 2,122 | 12.5 (11.8–13.4) |
|  | Missing | 260 | 1.9 (1.6–2.3) |
Self-reported dental problemsa | |||
|  | <four dental problems | 15,700 | 87.4 (86.6–88.3) |
|  | ≥four dental problems | 1,655 | 9.9 (9.3–10.6) |
|  | Missing | 247 | 2.6 (2.1–3.3) |
Dental visits in the last 12Â months | |||
|  | Yes | 7,424 | 40.4 (39.4–41.5) |
|  | No | 10,178 | 59.6 (58.5–60.6) |
Smoking | |||
|  | Never | 7,782 | 42.7 (41.6–43.7) |
|  | Former | 4,056 | 23.3 (22.4–24.2) |
|  | Current | 5,764 | 34.1 (33.1–35.1) |
Frequency of sweet consumption per week | |||
|  | Less than three times | 9,282 | 52.7 (51.5–53.9) |
|  | Three times or more | 2,102 | 12.0 (11.3–12.8) |
|  | Daily | 5,904 | 31.8 (30.6–33.0) |
|  | Missing | 314 | 3.5 (2.8–4.2) |
Frequency of sweet beverage consumption per week | |||
|  | Less than three times | 13,790 | 73.5 (72.4–74.7) |
|  | Three times or more | 1,200 | 7.7 (7.1–8.3) |
|  | Daily | 2,290 | 15.3 (14.4–16.2) |
|  | Missing | 322 | 3.5 (2.9–4.3) |
Frequency of toothbrushing | |||
|  | At least twice a day | 12, 216 | 65.8 (64.6–67.0) |
|  | Once a day | 3,713 | 22.6 (21.6–23.5) |
|  | Less than once a day | 1,376 | 8.9 (8.3–9.6) |
|  | Missing | 297 | 2.7 (2.2–3.3) |
Psychological distress | |||
|  | Good | 14,306 | 79.3 (78.1–80.5) |
|  | Fair | 1,817 | 9.6 (9.0–10.2) |
|  | Poor | 798 | 4.3 (3.9–4.7) |
|  | Missing | 681 | 6.9 (5.9–8.1) |
Social support | |||
|  | Good | 14,516 | 79.7 (78.5–80.9) |
|  | Fair | 2,087 | 11.8 (11.0–12.6) |
|  | Poor | 209 | 1.0 (0.8–1.2) |
|  | Missing | 790 | 7.5 (6.6–8.6) |
Family function | |||
|  | Good | 15,858 | 88.8 (87.8–89.7) |
|  | Fair | 901 | 4.6 (4.2–5.1) |
|  | Poor | 265 | 1.1 (0.9–1.4) |
|  | Missing | 578 | 5.4 (4.6–6.4) |
Work-related stress | |||
|  | Low | 3,372 | 19.3 (18.5–20.2) |
|  | Moderate | 5,090 | 29.9 (28.9–30.9) |
|  | High | 2,527 | 15.0 (14.2–15.8) |
|  | Missing | 6,613 | 35.8 (34.7–36.9) |
Job satisfaction | |||
|  | High | 4,703 | 26.3 (25.4–27.3) |
|  | Moderate | 4,755 | 28.5 (27.5–29.5) |
|  | Low | 1,537 | 9.4 (8.8–10.1) |
|  | Missing | 6,607 | 35.7 (34.6–36.8) |