Intervention not reported
Use of one or more red blood cell transfusions (low and high dose of EPO) during initial hospital stay · preterm infants with low birth weight
It is very uncertain whether the intervention changes use of one or more red blood cell transfusions (low and high dose of… (very low certainty).
1 finding from 1 review
Intervention not reported
Necrotising Enterocolitis ≥ Bell's stage 2 during initial hospital stay · preterm infants with low birth weight
The intervention showed no clear difference in necrotising Enterocolitis ≥ Bell's stage 2 during initial hospital… (moderate certainty).
1 finding from 1 review
Intervention not reported
Mortality during initial hospital stay (all causes) · preterm infants with low birth weight
The intervention showed no clear difference in mortality during initial hospital stay (all causes) (moderate certainty).
1 finding from 1 review
Intervention not reported
Retinopathy of prematurity (all stages or stage not reported) during initial hospital stay · preterm infants with low birth weight
It is very uncertain whether the intervention changes retinopathy of prematurity (all stages or stage not reported) during… (very low certainty).
1 finding from 1 review
Intervention not reported
Retinopathy of prematurity (stage ≥ 3) during initial hospital stay · preterm infants with low birth weight
It is very uncertain whether the intervention changes retinopathy of prematurity (stage ≥ 3) during initial hospital stay (very low certainty).
1 finding from 1 review
Death ‒in the delivery room · preterm infants resuscitated by PPV at birth
Use of initial sustained inflation showed no clear difference in death ‒in the delivery room compared with standard inflations (low certainty).
1 finding from 1 review
Intervention not reported
Rate of mechanical ventilation · infants below 33 weeks of postmenstrual age who required resuscitation in the delivery room
1 finding from 1 review
no estimate extracted
1 study · 9 participants
GRADE not reported
Intervention not reported
Chronic lung disease ‒any grade · infants below 33 weeks of postmenstrual age who required resuscitation in the delivery room
1 finding from 1 review
no estimate extracted
1 study · 9 participants
GRADE not reported
Intervention not reported
Chronic lung disease ‒moderate to severe BPD · infants below 33 weeks of postmenstrual age who required resuscitation in the delivery room
It is very uncertain whether the intervention changes chronic lung disease ‒moderate to severe BPD (very low certainty).
1 finding from 1 review
RR 0.89 [0.33, 2.37]
1 study · 7 participants
Very low
Intervention not reported
Pneumothorax ‒at any time · infants below 33 weeks of postmenstrual age who required resuscitation in the delivery room
1 finding from 1 review
no estimate extracted
1 study · 9 participants
Very low
Intervention not reported
Cranial ultrasound abnormalities ‒intraventricular haemorrhage grade 3 to 4 · infants below 33 weeks of postmenstrual age who required resuscitation in the delivery room
It is very uncertain whether the intervention changes cranial ultrasound abnormalities ‒intraventricular haemorrhage grade… (very low certainty).
1 finding from 1 review
RR 0.4 [0.05, 2.98]
1 study · 9 participants
Very low
Death at hospital discharge · preterm infants resuscitated by PPV at birth
Use of initial sustained inflation showed no clear difference in death ‒before discharge compared with standard inflations (moderate certainty).
1 finding from 1 review
Incidence of mechanical ventilation · preterm infants resuscitated by PPV at birth
Use of initial sustained inflation showed no clear difference in rate of mechanical ventilation compared with standard inflations (moderate certainty).
1 finding from 1 review
Bronchopulmonary dysplasia/chronic lung disease · preterm infants resuscitated by PPV at birth
Use of initial sustained inflation showed no clear difference in chronic lung disease ‒any grade compared with standard inflations (moderate certainty).
1 finding from 1 review
Chronic lung disease ‐ moderate to severe BPD · preterm infants resuscitated by PPV at birth
Use of initial sustained inflation showed no clear difference in chronic lung disease ‒moderate to severe BPD compared with standard inflations (moderate certainty).
1 finding from 1 review
Pneumothorax · preterm infants resuscitated by PPV at birth
Use of initial sustained inflation showed no clear difference in pneumothorax compared with standard inflations (low certainty).
1 finding from 1 review
Intraventricular haemorrhage, Papile grade 3/4 · preterm infants resuscitated by PPV at birth
Use of initial sustained inflation showed no clear difference in cranial ultrasound abnormalities ‒Intraventricular haemorrhage grade… compared with standard inflations (low certainty).
1 finding from 1 review
Intervention not reported
Death ‒in the delivery room · infants below 33 weeks of postmenstrual age who required resuscitation in the delivery room
1 finding from 1 review
no estimate extracted
1 study · 9 participants
GRADE not reported
Intervention not reported
Death ‒before discharge · infants below 33 weeks of postmenstrual age who required resuscitation in the delivery room
It is very uncertain whether the intervention changes death ‒before discharge (very low certainty).
1 finding from 1 review
RR 4.17 [0.25, 68.16]
1 study · 9 participants
Very low
Rate of weight gain (g/kg/day) · promoting short‐term growth of preterm infants
1 finding from 1 review