. 2011 Jan 26;6(1):e16455. doi: 10.1371/journal.pone.0016455

Table 3. Frequencies (%) of the CR polymorphism T16189C and the poly-C tract in patients with coronary artery disease from Graz and Salzburg and controls as well as the corresponding Odds Ratios and 95% Confidence Intervals.

	Controls	CAD^a Graz	P-Value^b(Pearson chi-square test)	OR^c(95% CI^d)	aOR^e(95% CI^d)	CAD^a Salzburg	P-Value^b(Pearson chi-square test)	OR^c(95% CI^d)	aOR^e(95% CI^d)
	n = 1481	n = 191				n = 291
T16189C	11.8	22.0	<0.0001	2.10 (1.4–3.1)	2.17(1.4–3.3)^***	21.3	<0.00005	2.02 (1.5–2.8)	2.08 (1.1–3.9)^*
Poly-C tract	9.1	14.7	<0.05	1.71 (1.1–2.7)	1.58 (1.0–2.5)	16.5	<0.0005	1.97 (1.4–2.8)	1.58 (0.8–3.2)

CAD = coronary artery disease.

P-value: compared to controls.

OR = Odds Ratio.

CI = Confidence Interval.

adjusted for age, sex and body mass index.

*p<0.05, p>0.01.

***p<0.001.