Table 1 Patient demographics according to the clinical presentation. Demographic data are presented as numbers or median with IQR in squared brackets according to the associated clinical category (LI: localized infection, BAC: bacteremia without Lemierre’s syndrome, LS: bacteremia with Lemierre’s syndrome, PBC: positive blood culture group, which includes both BAC and LS genomes). The statistical tests are performed using the *Chi-squared test followed by Yates continuity correction for categorical variables, and the \(\dagger\) Wilcoxon test for continuous variables.

From: Association of pathogenic determinants of Fusobacterium necrophorum with bacteremia, and Lemierre’s syndrome

 

PBC

p-value

LI

BAC

LS

LI vs. PBC

BAC vs. LS

Demographics

     

 Number of patients

15

8

3

  

 Sex (M/F)*

11/4

2/6

1/2

0.053

1

 Age (yr)\(\dagger\)

29 [0–67.3]

28 [ 10–45.1]

19 [ 15.3–21.3]

0.435

0.018

Clinical information

     

 Sepsis (yes)*

1

3

3

0.023

0.24

 Metastatic infection (yes)*

1

2

3

0.065

0.122

 ICU stay (days)\(\dagger\)

0 [0–3.1]

0 [0–10]

5 [0–10 ]

0.566

0.7

 Hospital stay (days)\(\dagger\)

4.5 [0–32.4]

5.5 [0–23.3]

32 [0–71.8]

0.361

0.183

Microbiological analyses

 Positive blood cultures (yes)*

0

8

3

<0.001

 Co-pathogen (yes)*

9

2

1

0.151

1

  1. Significant values are in bold.