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Search review questions

Each row is one question a systematic review asked: who, what, compared with what, and which outcome, with the effect it found and how certain that is. Words match anywhere in the field.

Limit to evidence status or GRADE (optional)

432 questions in 71 reviews · Neonatal

current versions
No studies 432 · 100%Ungraded 0 · 0%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

QuestionEffectEvidenceStatus / GRADE
High MCT formula vs low MCT formula
Long‐term growth outcomes · promoting short‐term growth of preterm infants
High versus low medium chain triglyceride content of formula for promoting short‐term growth of preterm… (2021) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Duration of continuous positive airway pressure therapy (hours or days) · preterm infants less than 30 weeks' gestational age requiring conventional mechanical ventilation for respiratory…
Lung recruitment manoeuvres for reducing mortality and respiratory morbidity in mechanically ventilated… (2021) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Duration of neonatal intensive care unit stay (hours or days) · preterm infants less than 30 weeks' gestational age requiring conventional mechanical ventilation for respiratory…
Lung recruitment manoeuvres for reducing mortality and respiratory morbidity in mechanically ventilated… (2021) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Duration of hospital stay (days) · preterm infants less than 30 weeks' gestational age requiring conventional mechanical ventilation for respiratory…
Lung recruitment manoeuvres for reducing mortality and respiratory morbidity in mechanically ventilated… (2021) · Cochrane
no estimate extractedNRNo studies
Surfactant administration via thin catheter (S‐TC) vs surfactant administration through an endotracheal tube (S‐ETT)
Death or survival with neurosensory disability ‐ not reported · preterm infants with or at risk of respiratory distress syndrome
Surfactant therapy via thin catheter in preterm infants with or at risk of respiratory distress syndrome (2021) · Cochrane
no estimate extractedNRNo studies
Salbutamol vs placebo/no treatment
Duration of mechanical ventilation (hours) · patients with transient tachypnea of the newborn
Salbutamol for transient tachypnea of the newborn (2021) · Cochrane
no estimate extractedNRNo studies
Short feeding interval vs long feeding interval
Growth during hospital stay (weight gain in g/kg/day) · preterm infants < 1500 g
Short versus long feeding interval for bolus feedings in very preterm infants (2021) · Cochrane
no estimate extractedNRNo studies
Summary of Findings Table ‐ Low vs moderate‐high nasal continuous positive airway pressure levels
BPD, defined as supplemental oxygen use at 28 days of age ‐ not measured · health problem or population
Nasal continuous positive airway pressure levels for the prevention of morbidity and mortality in preterm… (2021) · Cochrane
no estimate extractedNRNo studies
Summary of Findings Table ‐ Low vs moderate‐high nasal continuous positive airway pressure levels
Moderate‐severe neurodevelopmental impairment at 18 to 26 months ‐ not measured · health problem or population
Nasal continuous positive airway pressure levels for the prevention of morbidity and mortality in preterm… (2021) · Cochrane
no estimate extractedNRNo studies
Summary of Findings Table ‐ Low vs moderate‐high nasal continuous positive airway pressure levels
Moderate‐severe neurodevelopmental impairment at 18 to 26 months ‐ not measured · health problem or population
Nasal continuous positive airway pressure levels for the prevention of morbidity and mortality in preterm… (2021) · Cochrane
no estimate extractedNRNo studies
Enteral zinc supplementation vs no zinc supplementation
Change in growth (between start and end of intervention, between 6 weeks to 6 months) · preterm infants
Enteral zinc supplementation for prevention of morbidity and mortality in preterm neonates (2021) · Cochrane
no estimate extractedNRNo studies
Sunlight (with or without filters or amplification) vs no treatment
Outcomesa · term and late preterm neonates
Sunlight for the prevention and treatment of hyperbilirubinemia in term and late preterm neonates (2021) · Cochrane
no estimate extractedNRNo studies
Sunlight (with or without filters or amplification) vs other sources of phototherapy
Use of conventional phototherapy, if sunlight (with or without filters or amplification) was first used for prevention or early treatmentc · infants with confirmed hyperbilirubinemia
Sunlight for the prevention and treatment of hyperbilirubinemia in term and late preterm neonates (2021) · Cochrane
no estimate extractedNRNo studies
Sunlight (with or without filters or amplification) vs no treatment
Use of conventional phototherapy, if sunlight (with or without filters or amplification) was first used for prevention or early treatmentc · term and late preterm neonates
Sunlight for the prevention and treatment of hyperbilirubinemia in term and late preterm neonates (2021) · Cochrane
no estimate extractedNRNo studies
Sunlight (with or without filters or amplification) vs no treatment
Treatment failure requiring exchange transfusionc,d · term and late preterm neonates
Sunlight for the prevention and treatment of hyperbilirubinemia in term and late preterm neonates (2021) · Cochrane
no estimate extractedNRNo studies
Sunlight (with or without filters or amplification) vs no treatment
Acute bilirubin encephalopathyc,e · term and late preterm neonates
Sunlight for the prevention and treatment of hyperbilirubinemia in term and late preterm neonates (2021) · Cochrane
no estimate extractedNRNo studies
Sunlight (with or without filters or amplification) vs no treatment
Deathc · term and late preterm neonates
Sunlight for the prevention and treatment of hyperbilirubinemia in term and late preterm neonates (2021) · Cochrane
no estimate extractedNRNo studies
Sunlight (with or without filters or amplification) vs other sources of phototherapy
Outcomesa · infants with confirmed hyperbilirubinemia
Sunlight for the prevention and treatment of hyperbilirubinemia in term and late preterm neonates (2021) · Cochrane
no estimate extractedNRNo studies
Summary of findings table ‐ Continuous glucose monitoring (CGM) vs intermittent modalities
Cerebral palsy ‐ not reported · infants at risk of hypoglycaemia or hyperglycaemia
Continuous glucose monitoring for the prevention of morbidity and mortality in preterm infants (2021) · Cochrane
no estimate extractedNRNo studies
Summary of findings table ‐ Continuous glucose monitoring (CGM) vs intermittent modalities
Significant mental developmental delay ‐ not reported · infants at risk of hypoglycaemia or hyperglycaemia
Continuous glucose monitoring for the prevention of morbidity and mortality in preterm infants (2021) · Cochrane
no estimate extractedNRNo studies
Summary of findings table ‐ Continuous glucose monitoring (CGM) vs intermittent modalities
Legal blindness ‐ not reported · infants at risk of hypoglycaemia or hyperglycaemia
Continuous glucose monitoring for the prevention of morbidity and mortality in preterm infants (2021) · Cochrane
no estimate extractedNRNo studies
Summary of findings table ‐ Continuous glucose monitoring (CGM) vs intermittent modalities
Hearing deficit ‐ not reported · infants at risk of hypoglycaemia or hyperglycaemia
Continuous glucose monitoring for the prevention of morbidity and mortality in preterm infants (2021) · Cochrane
no estimate extractedNRNo studies
Summary of findings table ‐ Continuous glucose monitoring (CGM) vs intermittent modalities
Neurodevelopmental impairment ‐ not reported · infants at risk of hypoglycaemia or hyperglycaemia
Continuous glucose monitoring for the prevention of morbidity and mortality in preterm infants (2021) · Cochrane
no estimate extractedNRNo studies
Summary of findings table ‐ Continuous glucose monitoring (CGM) vs intermittent modalities
Neonatal seizures ‐ not reported · infants at risk of hypoglycaemia or hyperglycaemia
Continuous glucose monitoring for the prevention of morbidity and mortality in preterm infants (2021) · Cochrane
no estimate extractedNRNo studies
Opioids vs other analgesics and sedatives
Mortality before discharge · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Opioids vs other analgesics and sedatives
Neurodevelopmental outcomes (18 to 24 months) · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Opioids vs other analgesics and sedatives
Neurodevelopmental outcomes (3 to 5 years) · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Opioids vs other analgesics and sedatives
Neurodevelopmental outcomes (5 to 6 years) · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Morphine vs fentanyl
Pain (PIPP) · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Morphine vs fentanyl
Duration of mechanical ventilation (days) · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Morphine vs fentanyl
Neonatal mortality · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Morphine vs fentanyl
Neurodevelopmental outcomes (18 to 24 months)Â · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Morphine vs fentanyl
Neurodevelopmental outcomes (3 to 5 years) · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Morphine vs fentanyl
Neurodevelopmental outcomes (5 to 6 years) · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Morphine vs diamorphine
Pain (PIPP)Â · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Morphine vs diamorphine
Duration of mechanical ventilation (days) · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Morphine vs diamorphine
Mortality before discharge · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Morphine vs diamorphine
Neurodevelopmental outcomes (18 to 24 months) · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Morphine vs diamorphine
Neurodevelopmental outcomes (3 to 5 years) · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Morphine vs diamorphine
Neurodevelopmental outcomes (5 to 6 years) · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Fentanyl vs sufentanil
Pain (PIPP) · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Fentanyl vs sufentanil
Mortality before discharge · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Fentanyl vs sufentanil
Neurodevelopmental outcomes (18 to 24 months) · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Fentanyl vs sufentanil
Neurodevelopmental outcomes (3 to 5 years) · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Fentanyl vs sufentanil
Neurodevelopmental outcomes (5 to 6 years) · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Fentanyl vs remifentanil
Pain (PIPP) · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Fentanyl vs remifentanil
Duration of mechanical ventilation (days) · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Fentanyl vs remifentanil
Neonatal mortality · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Fentanyl vs remifentanil
Mortality before discharge · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies
Fentanyl vs remifentanil
Neurodevelopmental outcomes (18 to 24 months) · neonates receiving mechanical ventilation
Opioids for newborn infants receiving mechanical ventilation (2021) · Cochrane
no estimate extractedNRNo studies