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Table 4 Odds-ratios (OR) and 95% confidence intervals (CI) (Fisher’s exact test) for BV

From: Vaginal microbiome in women from Greenland assessed by microscopy and quantitative PCR

Species

Qualitative detection

Quantitative detection

 

Observed OR

95% CI

p-value

Observed OR

95% CI

p-value

Atopobium vaginae

6-∞

< 0.0001

209

50-985

<0.0001

Sneathia sanguinegens

19

8-48

< 0.0001

72

16-634

< 0.0001

Leptotrichia amnionii

9

4-21

< 0.0001

140

30-1233

< 0.0001

BVAB 1

4

2-9

< 0.0001

16

6-56

< 0.0001

BVAB 2

40

14-120

< 0.0001

245

49-2191

< 0.0001

BVAB 3

12

5-30

< 0.0001

22

8-67

< 0.0001

BVAB-TM7

9-∞

< 0.0001

9-∞

< 0.0001

Megasphaera type 1

9

4-21

< 0.0001

307

43-12480

< 0.0001

Megasphaera type 2

6

2-22

0.0002

7-∞

< 0.0001

Eggerthella-like bacterium

10

3-43

< 0.0001

85

23-453

< 0.0001

Mobiluncus curtisii

24

4-1025

< 0.0001

24

4-1025

< 0.0001

Mobiluncus mulieris

3

1-13

0.019

13

2-559

0.002

Gardnerella vaginalis

0.2-∞

0.229

77

24-263

< 0.0001

Lactobacillus iners

0

0-2

0.121

ND

ND

ND

Mycoplasma hominis

10

4-23

< 0.0001

33

9-171

< 0.0001

Ureaplasma parvum

1

0.5-2

>0.9999

1

0.5-3

0.7

Ureaplasma urealyticum

2

0.7-6

0.1651

3

0.7-13

0.104

Finegoldia magna

2

1-5

0.0091

2

1-5

0.0091

Prevotella spp.

2

0.2-20

0.671

437

82-2779

< 0.0001

  1. Nugent grade I (73 women) compared to grade III (79 women). Intermediate flora not included.
  2. Detection of each bacterial species is after qualitative or quantitative detection with cut-off determined by ROC curve analysis.
  3. ND indicates not determined.