| |
Infant’s LO-BSI (-) [N = 816]
|
Infant’s LO-BSI (+) [N = 427]
|
|---|
|
Characteristics of patients
|
crude OR
|
95% CI
|
adjusted* OR
|
95% CI
|
|---|
|
Gestational age <28 week
|
3.9
|
2.99-5.13
|
71.808
|
71.57-72.05
|
|
Birth weight < 750 grams
|
2.362
|
1.60-3.48
|
3.732
|
3.45-4.01
|
|
Chorioamnionitis
|
1.404
|
0.80-2.45
|
1.185
|
0.96-1.42
|
|
PROM
|
1.079
|
0.78-1.48
|
3.343
|
2.97-3.72
|
|
CVC
|
1.293
|
0.93-1.79
|
2.886
|
2.49-3.27
|
|
PVC
|
2.803
|
2.06-3.81
|
1.523
|
1.14-1.91
|
|
Mechanical ventilation
|
2.645
|
1.97-3.56
|
12.642
|
12.31-12.98
|
|
CPAP
|
2.514
|
1.83-3.44
|
2.927
|
2.62-3.24
|
|
Total parenteral nutrition
|
1.813
|
1.25-2.64
|
2.912
|
2.72-3.11
|
|
Surgical procedures
|
1.882
|
1.28-2.77
|
2.912
|
2.72-3.11
|
- Adjusted for birth weight; gestational age; surgery in infancy; Clinical Risk Index for Babies, CRIB; score, Apgar 1- and 5-minute scores.
- PROM, premature rupture of membranes, CVC, central venous catheter; PVC, peripheral intravenous catheter; CPAP continuous nasal positive airway pressure.
