Table 2.
Estimated weighted percentage of Chinese drivers aged ≥18 years who reported drink-driving in the past 30 days, by sex and other characteristics, China Chronic Disease and Risk Factor Survey, 2010 (unweighted N = 13,000).
| Total drivers % (95% CI) |
Male drivers % (95% CI) |
Female driversa % (95% CI) |
|
|---|---|---|---|
| Age (years) | |||
| 18–24 | 7 (5–10) | 9 (6–12) | 1.3 (0.3–5.4) |
| 25–34 | 9 (8–10) | 10 (9–12) | 1.2 (0.6–2.7) |
| 35–54 | 11 (9–13) | 12 (10–14) | 1.1 (0.5–2.3) |
| ≥55 | 9 (7–12) | 10 (8–13) | 5 (1–25) |
| Education | |||
| Some high school or less | 9 (8–10) | 10 (9–12) | 1.3 (0.6–2.6) |
| HS or some college | 10 (9–13) | 12 (10–14) | 0.8 (0.3–2.1) |
| College graduate and above | 10 (8–13) | 13 (11–17) | 1.6 (0.7–3.5) |
| Marital status | |||
| Single | 6 (4–7) | 7 (5–9) | 0.5 (0.1–3.7) |
| Married or cohabiting | 10 (9–12) | 12 (10–13) | 1.3 (0.8–2.2) |
| Separated/divorced/widowed | 11 (7–16) | 12 (8–18) | 4 (1–12) |
| Location (village level) | |||
| Rural | 10 (8–12) | 11 (9–13) | 1 (1–3) |
| Urban | 9 (8–10) | 11 (9–12) | 1 (1–2) |
| Income (RMB, in quartiles) | |||
| Don’t know/not sure/refused | 7 (5–9) | 8 (6–11) | 1.3 (0.4–4.2) |
| Q1 (0–12,000) | 10 (8–13) | 11 (9–15) | 0.3 (0.05–0.1) |
| Q2 (12,500–24,000) | 11 (9–13) | 12 (10–14) | 2 (0.7–5.6) |
| Q3 (24,500–42,000) | 10 (8–12) | 12 (10–14) | 1 (0.3–2.9) |
| Q4 (43,000–1,200,000) | 9 (8–11) | 11 (9–13) | 1.5 (0.6–3.8) |
| Race | |||
| Minority | 10 (7–15) | 12 (7–18) | 1 (0.5–2.0) |
| Han nationality | 10 (8–11) | 11 (9–13) | 1.3 (0.8–2.1) |
| Tobacco use status | |||
| Never smoker | 5 (4–6) | 7 (6–8) | 0.9 (0.5–1.7) |
| Ex-smoker | 11 (9–15) | 11 (9–15) | 0.3 (0.04–2.1) |
| Current smoker | 13 (12–15) | 13 (12–15) | 13 (6–25) |
| Employed | |||
| No | 8 (5–12) | 9 (6–14) | 3 (1–10) |
| Yes | 10 (8–11) | 11 (10–13) | 1 (1–2) |
| Frequent drinking | |||
| No | 7 (6–8) | 8 (7–10) | 1 (0.6–1.8) |
| Yes | 26 (22–30) | 26 (22–30) | 31 (12–61) |
| Excessive drinking | |||
| No | 6 (5–7) | 7 (6–8) | 0.7 (0.3–1.3) |
| Yes | 28 (25–31) | 28 (25–31) | 31 (15–53) |
| Binge drinking | |||
| No | 3 (2–3) | 3 (2–4) | 0.5 (0.2–1.3) |
| Yes | 21 (19–24) | 22 (19–24) | 9 (5–18) |
| Seat belt use when driving | |||
| Usually | 7 (6–8) | 8 (6–10) | 1 (1–3) |
| Sometimes | 8 (6–10) | 9 (7–11) | 0.4 (0.01–1.8) |
| Rarely | 13 (10–17) | 15 (12–19) | 2 (1–8) |
| Never | 12 (10–14) | 14 (11–16) | 1 (1–3) |
| Driving license | |||
| Yes | 9 (8–10) | 11 (9–12) | 1 (0.5–2) |
| No | 10 (8–13) | 12 (10–15) | 2 (1–4) |
| Injury in past 12 mnths | |||
| Yes, traffic injury | 16 (11–22) | 17 (12–23) | 8 (1–39) |
| Yes, non-traffic injury | 17 (12–23) | 18 (13–25) | 4 (1–15) |
| No | 9 (8–10) | 10 (9–12) | 1 (0.6–1.8) |
a
Estimates for female drivers are unstable because of the small sample size. Use with caution. *HS = high school.