Table 6.

Odds Ratio of Culpability by CNS Drug Use Stratified by Age Group (N = 371)

	Risk of Crash Culpability
	OR	95% CI
Age<=34
1 vs. no CNS meds	1.13	0.40–3.14
2 vs. no CNS meds	1.25	0.42–3.76
2 vs 1 CNS meds	1.11	0.27–4.55
Age35 – 44
1 vs. no CNS meds	1.05	0.28–3.97
2 vs. no CNS meds	0.75	0.23–2.46
2 vs 1 CNS meds	0.71	0.16–3.23
Age 45 +
1 vs. no CNS meds	1.89	0.77–4.65
2 vs. no CNS meds	7.99	2.83–22.57
2 vs 1 CNS meds	4.23	1.25–14.31