Table 4. Multivariable analysis of the associations of having an RTC in the previous 12 months with age, sex, marital status, and education.

	Association of age, sex, marital, and education status on RTC in the previous 12 months (age category 25–64 years; 13 countries 43,054 participants)			Association of age, sex, marital, and education status on RTC in the previous 12 months (age category 18–64 years: 11 countries 45,253 participants)
	OR	95% CI	P value	OR	95% CI	P value
Age	0.99	0.98–1.00	0.002	0.99	0.98–1.00	0.003
Sex (Ref: Male)	0.39	0.33–0.46	<0.001	0.39	0.34–0.46	<0.001
Married or cohabiting (Ref: Single)	0.70	0.56–0.88	0.002	0.79	0.65–0.95	0.013
Education (Ref: no education or less than primary)
Completed Primary	1.49	1.19–1.88	0.001	1.40	1.10–1.78	0.007
Some secondary	1.13	0.87–1.47	0.357	1.02	0.80–1.30	0.875
Completed secondary or more	1.32	1.05–1.66	0.017	1.26	1.01–1.58	0.044