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. 2020 Jan 25;17(3):767. doi: 10.3390/ijerph17030767

Table 2.

Prevalence and Factors Associated with Driving Under the Influence of Alcohol in Southeast Brazil. National Health Survey, 2013.

Variables Total
n = 2226
DUIA Prevalence Bivariate Analysis Multivariable Analysis
% 95.0% CI cPR 95.0% CI p-Value aPR 95.0% CI p-Value
Sex
Female 523 11.0 8.2–14.7 1.00 1.00
Male 1703 23.3 20.4–26.5 2.11 1.53–1.90 <0.001 2.26 1.57–3.23 <0.001
Age (years)
18–29 495 19.2 14.7–24.6 1.00 1.00
30–39 623 26.9 21.7–32.8 1.40 0.99–1.98 0.056 1.39 1.00–1.91 0.045
40–59 849 20.6 16.4–24.3 1.04 0.73–1.49 0.805 1.26 0.90–1.76 0.171
≥60 259 12.2 8.0–18.2 0.63 0.41–0.99 0.045 1.01 0.62–1.65 0.948
Race/skin color
White 1329 18.1 15.0–21.7 1.00 1.00
Black 177 27.3 18.0–39.1 1.50 0.94–2.40 0.084 1.55 1.00–2.38 0.045
Brown 681 24.9 20.1–30.5 1.37 1.06–1.77 0.015 1.37 1.08–1.74 0.009
Others 39 15.0 6.4–31.4 0.82 0.36–1.90 0.659 0.87 0.37–2.03 0.754
Education
Illiterate or elementary school incomplete 441 16.5 11.8–22.6 1.00 1.00
Elementary school complete or high school incomplete 320 17.3 12.4–23.6 1.04 0.69–1.57 0.828 1.11 0.71–1.74 0.633
High school complete or college school incomplete 814 23.7 19.9–27.9 1.43 1.04–1.96 0.026 1.70 1.20–2.39 0.002
College school complete or above 651 21.4 17.1–26.5 1.29 0.88–1.88 0.179 1.81 1.22–2.70 0.003
Marital status
With partner 1310 18.4 6.0–22.1 1.00 1.00
Without partner 916 23.8 19.7–284 1.26 0.96–1.65 0.097 1.17 0.91–1.52 0.208
Depression
No 2114 20.4 17.8–23.2 1.00 1.00
Yes 112 28.8 17.2–44.1 1.41 0.88–1.25 0.148 1.67 1.03–2.69 0.034
Binge drinking
No 1151 13.6 11.0–16.8 1.00 1.00
Yes 1075 28.8 25.0–33.0 2.12 1.67–2.68 <0.001 1.95 1.55–2.43 <0.001
Age at start of alcohol use (years)
≥18 1285 19.9 16.8–23.5 1.00
<18 941 21.9 18.3–25.9 1.09 0.88–1.35 0.388
Tobacco use
No 1663 20.9 18.1–24.0 1.00
Yes 563 20.5 15.9–26.0 0.98 0.75–1.27 0.889
Residence area
Capital 1028 18.1 15.1–21.5 1.00 1.00
Metropolitan region 393 17.6 13.0–23.3 0.97 0.71–1.32 0.857 0.92 0.71–1.21 0.588
Other regions 805 22.8 19.2–26.9 1.26 0.97–1.64 0.080 1.22 1.00–1.48 0.045
State
Espírito Santo 254 17.1 20.4–26.9 1.00 1.00
São Paulo 948 18.5 16.2–21.0 1.08 0.65–1.77 0.758 1.21 0.82–1.79 0.328
Rio de Janeiro 395 20.8 15.6–27.0 1.21 0.69–2.10 0.494 1.32 0.82–2.11 0.246
Minas Gerais 629 26.6 19.4–35.4 1.55 0.88–2.74 0.126 1.58 1.00–2.48 0.045

CI: Confidence interval; cPR: Crude prevalence ratio; aPR: Adjusted prevalence ratio; DUIA: Driving Under the Influence of Alcohol.