From: Transition in tobacco use stages and its related factors in a longitudinal study
Variables | No. | Prevalence (%) | |||
---|---|---|---|---|---|
Current cigarette smoking (95% CI) | Current water pipe smoking (95% CI) | Overall current tobacco smoking (95% CI) | Overall past smoker (95% CI) | ||
Age group | |||||
40–44 | 969 | 7.95 (6.3–10.0) | 0.52 (0.2–1.2) | 8.4(6.6–10.5) | 0.31(0.1–0.95) |
45–49 | 2247 | 9.66 (8.4–11.1) | 0.71 (0.4–1.2) | 10.2 (8.9–11.6) | 1.6 (1.2–2.3) |
50–54 | 2557 | 11.69 (10.5–13.0) | 0.78 (0.5–1.2) | 12.4 (11.2–13.7) | 2.9 (2.3–3.6) |
55–59 | 2130 | 11.41 (10.0–13.0) | 1.03 (0.7–1.6) | 12.4 (11.0–14.0) | 5.2 (4.3–6.2) |
60–64 | 1465 | 9.69 (8.2–11.5) | 1.37 (0.9–2.1) | 10.8 (9.2–12.6) | 5.7 (4.8–6.9) |
65–69 | 534 | 7.87 (5.9–10.4) | 2.43 (1.4–4.1) | 10.11 (7.8–13.0) | 8.6 (6.5–11.3) |
χ2 trend (P value) | 0.43 (0.51) | 16.5 (< 0.001) | 4.9 (0.027) | 128.6 (< 0.001) | |
Sex | |||||
Female | 5817 | 0.17 (0.09–0.3) | 0.83 (0.6–1.1) | 1.0 (0.8–1.3) | 0.07 (0.03–0.18) |
Male | 4085 | 24.7 (22.9–26.7) | 1.18 (0.9–1.6) | 25.6 (23.7–27.6) | 8.6 (7.7–9.6) |
Total | 9902 | 10.30 (9.5–11.2) | 0.97 (0.8–1.2) | 11.25 (10.4–12.2) | 3.6 (3.2–4.0) |