Regional disparities in road traffic injuries and their determinants in Brazil, 2013

Table 3 Prevalence and independent determinants of road traffic injury for car/van occupants based on all population. National Health Survey. Brazil 2013

Exposure variables	Total individuals N = 60,198	RTI number N = 434	RTI prevalence (%)	95 % CI		Adjusted OR	95 % CI		P value
Exposure variables	Total individuals N = 60,198	RTI number N = 434	RTI prevalence (%)	Low	High	Adjusted OR	Low	High	P value
Sex
Female	31531	163	0.52	0.44	0.60
Male	27497	271	0.99	0.88	1.11	1.74	1.42	2.14	<0.001
Age (years)
18–29	15090	127	0.84	0.71	1.00	1.50	1.13	2.00	0.01
30–39	12718	170	1.34	1.15	1.55	2.45	1.90	3.16	<0.001
40–59	20389	98	0.36	0.26	0.49
> = 60	10831	39	0.48	0.39	0.59	1.00	0.68	1.46	0.98
Race/Skin color
White	28145	243	0.86	0.76	0.98
Brown	24671	146	0.59	0.50	0.70	0.87	0.70	1.10	0.26
Black	5405	39	0.72	0.53	0.98	1.11	0.78	1.57	0.56
Education
College or higher	7562	92	1.22	0.99	1.49
High school	19307	209	1.08	0.95	1.24	0.88	0.68	1.13	0.30
Elementary school	9091	47	0.52	0.39	0.69	0.44	0.31	0.63	<0.001
Lower than elementary school	23066	85	0.37	0.30	0.46	0.40	0.29	0.54	<0.001
Married/Partner
Yes	36220	262	0.72	0.64	0.82
No	22808	172	0.75	0.65	0.88	0.99	0.81	1.22	0.94
Binge drinking
No	51128	310	0.61	0.54	0.68
Yes	7899	124	1.57	1.32	1.87	2.02	1.62	2.52	<0.001
Region
Southeast	26001	191	0.73	0.64	0.85
South	8775	101	1.15	0.95	1.40	1.61	1.26	2.07	<0.001
Central-West	4310	43	1.00	0.74	1.34	1.36	0.97	1.90	0.08
Northeast	15614	69	0.44	0.35	0.56	0.63	0.47	0.84	0.002
North	4329	30	0.69	0.49	0.99	0.99	0.66	1.47	0.95

ISSN: 1475-9276