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Table 4 Association of community-based exposures with maternal pre-delivery ESBL-producing and carbapenem resistant bacteria vaginal and rectal colonization, Faridpur, Bangladesh, 2020

From: Perinatal colonization with extended-spectrum beta-lactamase-producing and carbapenem-resistant Gram-negative bacteria: a hospital-based cohort study

Pre-delivery ESBL-PB

Pre-delivery CRB

 

RR

95% CI

p-value

 

RR

95% CI

p-value

Hospitalization during pregnancy

1.24

1.10–1.40

< 0.001

Number of people living in the household

   

Preterm delivery

1.18

1.02–1.37

0.02

 2–4

Ref

  
    

 5–6

1.00

0.46–2.15

0.99

    

 7 or more

2.39

1.11–5.11

0.03

    

Ducks outside the house

6.36

0.91–44.3

0.06

    

Goats outside the house

0.44

0.24–0.80

0.01

    

Hospitalization during pregnancy

2.46

1.39–4.37

0.002

    

Antibiotic use in the 30 days prior to delivery

2.51

1.45–4.35

0.001

  1. Multivariable regression analyses include all non-collinear variables with p < 0.2 and at least 10% prevalence. Results in bold have p < 0.05 level. RR = relative risk; ESBL-PB = organisms recovered from agar selective for extended-spectrum beta-lactamase-producing bacteria; CRB = organisms recovered from agar selective for carbapenem resistant bacteria