Table 2 Correlation between mtDNA and different disease, PCIS score, organs damage and fatality

Disease

Normal

30

278.14 (185.14–351.56)

0.01^a**

General sepsis

70

667.35 (412.58–893.71)

1.05 (0.17~ 3.41)

−6.58

0.000^d***

1.1 ± 2.15

− 3.887

0.000^e***

Severe sepsis

53

1502.77 (1166.01–2221.88)

110.20

0.000^b***

26.8 (4.51~ 174.33)

2.7 ± 3.45

Non-sepsis infection

30

433.54 (243.41–938.08)

0.05^c*

PCIS score

>90

34

647.20 (410.73~ 989.46)

24.33

0.000***

1.23 (0.17–6.35)

23.57

0.000***

1.49 ± 1.19

9.19

0.000***

81~ 90

47

888.47 (474.645~ 1379.51)

2.51 (0.21–16.39)

1.88 ± 1.71

71~ 80

36

1184.82 (905.27~ 1997.40)

7.64 (1.36–137.51)

4.53 ± 3.97

≤70

7

1997.40 (1159.18~ 2601.67)

171.36 (12.97–200.00)

3.57 ± 4.54

amount of organs damage

0

37

474.65 (346.14–876.79)

63.30

0.000***

0.35 (0.09–3.13)

38.40

0.000***

1.71 ± 1.52

7.081

0.001

1

31

821.83 (522.42–1035.84)

2.51 (0.41–4.41)

1.84 ± 2.62

≧2

55

1454.78 (1141.13–2195.98)

12.97 (3.95–151.74)

3.72 ± 3.42

ClinicalOut-come

Survival

97

865.10 (457.36–1277.47)

−3.534

0.000***

2.51 (0.28–11.04)

−3.642

0.000***

1.71 ± 1.52

3.7^f

0.000***

Non-survival

26

1269.89 (955.25–2063.11)

37.16 (3.35–141.87)

1.84 ± 2.62