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Table 1 Relative and absolute () frequencies and mtDNA haplogroup differences between control and disease groups

From: Mitochondrial DNA association study of type 2 diabetes with or without ischemic stroke in Taiwan

mtDNA haplogroup

Control

T2Dall

T2Donly

T2DIS

ISonly

N = 327

N = 373

N = 308

N = 65

N = 108

A

1.83 (6)

2.14 (8)

2.27 (7)

1.54 (1)

2.78 (3)

B4

0.92 (3)

0.54 (2)

0.65 (2)

-

-

B4a

3.98 (13)

1.61 (6)

1.62 (5)

1.54 (1)

-

B4a1a

5.50 (18)

9.12 (34)

7.79 (24)

15.38 (10)*

6.48 (7)

B4a2a

4.59 (15)

1.88 (7)

1.95 (6)

1.54 (1)

3.70 (4)

B4b1a

4.59 (15)

4.29 (16)

4.87 (15)

1.54 (1)

2.78 (3)

B4b1b

0.31 (1)

0.27 (1)

0.32 (1)

-

-

B4b1c1

0.31 (1)

0.54 (2)

0.65 (2)

-

-

B4c1b2a

1.22 (4)

4.83 (18)**

4.22 (13)*

7.69 (5)**

1.85 (2)

B4c1b2b

0.61 (2)

-

-

-

-

B4c1c

0.61 (2)

-

-

-

-

B5

1.22 (4)

0.54 (2)

0.65 (2)

-

0.93 (1)

B5a1

2.45 (8)

1.34 (5)

1.30 (4)

1.54 (1)

-

B5a2

2.14 (7)

4.29 (16)

4.87 (15)

1.54 (1)

-

C

0.61 (2)

1.34 (5)

1.30 (4)

1.54 (1)

-

D

0.61 (2)

0.27 (1)

0.32 (1)

-

-

D4

9.17 (30)

3.49 (13)**

3.25 (10)**

4.62 (3)

10.19 (11)

D5

7.03 (23)

6.17 (23)

6.17 (19)

6.15 (4)

6.48 (7)

E1a

1.22 (4)

2.95 (11)

3.25 (10)

1.54 (1)

2.78 (3)

E1a1a

4.59 (15)

5.09 (19)

5.52 (17)

3.08 (2)

2.78 (3)

E2

0.61 (2)

3.48 (13)**

3.90 (12)**

1.54 (1)

0.93 (1)

F1

0.61 (2)

0.80 (3)

0.65 (2)

1.54 (1)

-

F1a

0.92 (3)

0.80 (3)

0.97 (3)

-

1.85 (2)

F1a1a

2.45 (8)

1.07 (4)

1.30 (4)

-

3.70 (4)

F1a3

2.45 (8)

2.68 (10)

3.25 (10)

-

3.70 (4)

F1a4

0.92 (3)

1.34 (5)

1.30 (4)

1.54 (1)

1.85 (2)

F1a5

0.31 (1)

-

-

-

0.93 (1)

F2

1.83 (6)

1.07 (4)

0.97 (3)

1.54 (1)

2.78 (3)

F3

5.20 (17)

6.17 (23)

5.52 (17)

9.23 (6)

4.63 (5)

F4

2.45 (8)

5.63 (21)*

6.17 (19)*

3.08 (2)

5.56 (6)

G

0.31 (1)

0.80 (3)

0.97 (3)

-

2.78 (3)*

M

0.92 (3)

0.54 (2)

0.65 (2)

-

-

M10

0.61 (2)

0.27 (1)

0.32 (1)

-

-

M12

0.61 (2)

0.54 (2)

0.65 (2)

-

0.93 (1)

M33

0.61 (2)

0.27 (1)

-

1.54 (1)

0.93 (1)

M7

0.92 (3)

0.80 (3)

0.32 (1)

3.08 (2)

-

M7b

-

1.07 (4)

0.97 (3)

1.54 (1)

-

M7b1

5.50 (18)

2.68 (10)

2.60 (8)

3.08 (2)

8.33 (9)

M7b3

1.83 (6)

1.88 (7)

1.95 (6)

1.54 (1)

1.85 (2)

M7b4

0.31 (1)

0.27 (1)

-

1.54 (1)

-

M7c

1.22 (4)

0.54 (2)

0.65 (2)

-

-

M7c1

0.31 (1)

1.34 (5)

1.30 (4)

1.54 (1)

0.93 (1)

M7c2

0.31 (1)

0.27 (1)

0.32 (1)

-

-

M7c3a

2.75 (9)

3.22 (12)

3.57 (11)

1.54 (1)

0.93 (1)

M7c3b

0.31 (1)

0.27 (1)

0.32 (1)

-

-

M7c3c

3.36 (11)

4.56 (17)

4.55 (14)

4.62 (3)

6.48 (7)

M8a

2.14 (7)

1.88 (7)

1.95 (6)

1.54 (1)

2.78 (3)

M9a

0.61 (2)

-

-

-

0.93 (1)

N9a

2.75 (9)

2.41 (9)

1.95 (6)

4.62 (3)

3.70 (4)

R9

2.45 (8)

1.61 (6)

1.62 (5)

1.54 (1)

2.78 (3)

Z3

0.92 (3)

1.07 (4)

0.32 (1)

4.62 (3)

-

  1. T2Dall _Type 2 Diabetes (T2D) with or without ischemic stroke (IS); T2Donly _T2D patients without IS; T2DIS _T2D patients with IS; ISonly _IS patients with no T2D.
  2. P value *<0.05, **< 0.01.