Table 4. Frequencies (%) of the CR polymorphism T16189C and the poly-C tract in cases and controls with mitochondrial haplogroups other than T as well as the corresponding Odds Ratios and 95% Confidence Intervals.

Subjects with haplogroups other than T	Controls	CADa	P-Valuec(Pearson chi-square test)	ORd(95% CIe)	aORf(95% CIe)	T2DMb	P-Valuec(Pearson chi-square test)	ORd(95% CIe)	aORf(95% CIe)
	n = 1355	n = 411				n = 455
T16189C	10.5	19.0	<0.00001	2.00 (1.5–2.7)	1.95 (1.3–3.0)**	16.5	<0.001	1.69 (1.2–2.3)	1.38 (0.8–2.3)
Poly-C tract	8.7	17.0	<0.000005	2.15 (1.6–3.0)	2.03 (1.3–3.2)**	15.2	<0.0001	1.87 (1.4–2.6)	1.46 (0.9–2.4)

^aCAD  =  coronary artery disease.

^bT2DM  =  type 2 diabetes mellitus.

^cP-value: compared to controls.

^dOR  =  Odds Ratio.

^eCI  =  Confidence Interval.

^fadjusted for age, sex and body mass index.

**p<0.01, p>0.001.