Table 3 Correlation of cervicovaginal bacterial species at different gestations according to delivery outcome

From: Vaginal host immune-microbiome-metabolite interactions associated with spontaneous preterm birth in a predominantly white cohort

 

Pearson’s correlation (r)

p-value

GTP 1 (20–22 weeks)

  

Term (n = 13)

  

 Fannyhessea vaginae vs. Gardnerella vaginalis

0.677

0.011

 Fannyhessea vaginae vs. Megasphaera unidentified

1.000

0.000

 Chlamydia trachomatis vs. Lactobacillus acidophilus

0.887

<0.000

 Chlamydia trachomatis vs. Lactobacillus crispatus

0.999

0.000

 Chlamydia trachomatis vs. Lactococcus lactis

0.807

0.001

 Gardnerella vaginalis vs. Megasphaera unidentified

0.677

0.011

 Gardnerella vaginalis vs. Shuttleworthia unidentified

0.793

0.001

 Lactobacillus jensenii vs. Lactobacillus iners

0.853

<0.000

 Lactobacillus jensenii vs. Rhizobium rhizogenes

0.739

0.004

 Lactobacillus jensenii vs. Streptococcus pneumoniae

0.888

<0.000

 Lactobacillus crispatus vs. Lactococcus lactis

0.813

0.001

 Lactobacillus crispatus vs. Lactobacillus acidophilus

0.901

<0.000

 Lactococcus lactis vs. Streptococcus pneumoniae

0.798

0.001

 Lactococcus lactis vs. Lactobacillus acidophilus

0.843

<0.000

 Lactobacillus iners vs. Rhizobium rhizogenes

0.609

0.027

 Lactobacillus iners vs. Streptococcus pneumoniae

0.850

<0.000

 Rhizobium rhizogenes vs. Streptococcus pneumoniae

0.621

0.024

Preterm (n = 8)

F. vaginae vs. Coriobacteriales bacterium

1.000

<0.000

F. vaginae vs. G. vaginalis

1.000

<0.000

F. vaginae vs. Megasphaera unidentified

0.894

0.003

F. vaginae vs. Prevotella amnii

0.999

<0.000

F. vaginae vs. R. rhizogenes

0.920

0.001

C. trachomatis vs. L. crispatus

1.000

0.000

C. trachomatis vs. L. lactis

1.000

<0.000

C. trachomatis vs. S. pneumoniae

0.962

<0.000

C. trachomatis vs. Idiomarina sp. P7-5-3

0.991

<0.000

C. trachomatis vs. L. acidophilus

0.940

0.001

G. vaginalis vs. C. bacterium

0.999

<0.000

G. vaginalis vs. Megasphaera unidentified

0.886

0.003

G. vaginalis vs. P. amnii

1.000

<0.000

G. vaginalis vs. R. rhizogenes

0.913

0.002

L. crispatus vs. L. lactis

1.000

<0.000

L. crispatus vs. S. pneumoniae

0.962

<0.000

L. crispatus vs. Idiomarina sp. P7-5-3

0.991

<0.000

L. crispatus vs. L. acidophilus

0.940

0.001

L. lactis vs. S. pneumoniae

0.963

<0.000

L. lactis vs. Idiomarina sp. P7-5-3

0.989

<0.000

L. lactis vs. L. acidophilus

0.938

0.001

Idiomarina sp. P7-5-3 vs. L. acidophilus

0.944

<0.000

Megasphaera unidentified vs. C. bacterium

0.905

0.002

Megasphaera unidentified vs. P. amnii

0.882

0.004

Megasphaera unidentified vs. R. rhizogenes

0.988

<0.000

P. amnii vs. C. bacterium

0.998

<0.000

P. amnii vs. R. rhizogenes

0.909

0.002

R. rhizogenes vs. C. bacterium

0.929

0.001

S. pneumonia vs. Idiomarina sp. P7-5-3

0.950

<0.000

S. pneumonia vs. L. acidophilus

0.991

<0.000

GTP2 (26–28 weeks)

Term (n = 13)

C. trachomatis vs. L. jensenii

0.961

<0.000

C. trachomatis vs. L. crispatus

0.964

<0.000

C. trachomatis vs. Shuttleworthia unidentified

0.812

0.001

C. trachomatis vs. L. acidophilus

0.742

0.004

G. vaginalis vs. Megasphaera unidentified

0.995

<0.000

L. jensenii vs. L. crispatus

0.991

<0.000

L. jensenii vs. Shuttleworthia unidentified

0.914

<0.000

L. jensenii vs. L. acidophilus

0.699

0.008

L. crispatus vs. Shuttleworthia unidentified

0.893

<0.000

L. crispatus vs. L. acidophilus

0.705

0.007

L. lactis vs. R. rhizogenes

0.856

<0.000

L. lactis vs. S. pneumoniae

0.857

<0.000

L. iners vs. S. pneumoniae

0.645

0.017

Shuttleworthia unidentified vs. L. acidophilus

0.605

0.029

Preterm (n = 6)

F. vaginae vs. C. bacterium

0.997

<0.000

F. vaginae vs. Megasphaera unidentified

0.994

<0.000

C. trachomatis vs. L. crispatus

1.000

<0.000

C. bacterium vs. G. vaginalis

0.857

0.029

C. bacterium vs. Megasphaera unidentified

0.985

0.000

F. vaginae vs. G. vaginalis

0.894

0.016

G. vaginalis vs. Megasphaera unidentified

0.927

0.008

L. jensenii vs. L. iners

1.000

<0.000

L. jensenii vs. Shuttleworthia unidentified

0.996

<0.000

L. jensenii vs. S. pneumoniae

0.988

<0.000

L. jensenii vs. L. acidophilus

1.000

<0.000

L. lactis vs. L. iners

0.874

0.023

L. lactis vs. Shuttleworthia unidentified

0.898

0.015

L. lactis vs. S. pneumoniae

0.938

0.006

L. lactis vs. L. acidophilus

0.888

0.018

L. iners vs. Shuttleworthia unidentified

0.996

<0.000

L. iners vs. S. pneumoniae

0.988

<0.000

  1. GTP gestational time point.