Table 6 Haplogroups association with breast cancer patients and controls.

From: Unraveling the genetic connections for mitochondrial DNA control region and breast cancer susceptibility

Haplogroups

Total, n (%)

Cases, n (%)

Controls, n (%)

OR (95% CI)

M

46 (35.1)

33 (46.5)

13 (21.7)

Reference

U

41 (31.3)

10 (14.1)

31 (51.7)

7.87 (3.02–20.54)

H

14 (10.7)

11 (15.5)

3 (5.0)

1.44 (0.35–6.03)

R

12 (9.2)

7 (9.9)

5 (8.3)

1.81 (0.49–6.75)

J

7 (5.3)

5 (7.0)

2 (3.3)

0.49 (0.17–5.73)

T

4 (3.1)

2 (2.8)

2 (3.3)

2.54 (0.32–19.96)

N

2 (1.4)

1 (1.4)

1 (1.7)

2.54 (0.15–43.67)

F

1 (0.8)

1 (1.4)

–

–

S

1 (0.8)

–

1 (1.7)

–

W

3 (2.3)

1 (1.4)

2 (3.3)

5.08 (0.42–60.92)