The review found no eligible studies for this question.
Facilitated tucking / four‐handed care / gentle human touch showed no clear difference in SDB during endotracheal suctioning compared with standard care (low certainty).
Facilitated tucking / four‐handed care / gentle human touch may leads to higher SRB during endotracheal suctioning compared with standard care (low certainty).
The review found no eligible studies for this question.
Phenobarbital showed no clear difference in IVH any grade (Papile classification) during hospitalisation compared with control (low certainty).
Phenobarbital showed no clear difference in severe IVH (Papile classification) during hospitalisation compared with control (low certainty).
It is very uncertain whether phenobarbital changes ventricular dilation or hydrocephalus during hospitalisation compared with control (very low certainty).
It is very uncertain whether phenobarbital changes mild neurodevelopmental impairment at 27 months of age compared with control (very low certainty).
It is very uncertain whether phenobarbital changes severe neurodevelopmental impairment at 9 to 27 months of age compared with control (very low certainty).
Phenobarbital showed no clear difference in death before discharge compared with control (low certainty).
Phenobarbital showed no clear difference in all deaths during the study compared with control (low certainty).
Nasal intermittent positive pressure ventilation (NIPPV) probably leads to lower respiratory failure postextubation compared with nasal continuous positive airway pressure (NCPAP) (moderate certainty).
Nasal intermittent positive pressure ventilation (NIPPV) probably leads to lower endotracheal reintubation compared with nasal continuous positive airway pressure (NCPAP) (moderate certainty).
Nasal intermittent positive pressure ventilation (NIPPV) showed no clear difference in gastrointestinal perforation compared with nasal continuous positive airway pressure (NCPAP) (low certainty).
Nasal intermittent positive pressure ventilation (NIPPV) showed no clear difference in necrotising enterocolitis compared with nasal continuous positive airway pressure (NCPAP) (moderate certainty).
Nasal intermittent positive pressure ventilation (NIPPV) showed no clear difference in chronic lung disease (oxygen supplementation at 36 weeks) compared with nasal continuous positive airway pressure (NCPAP) (moderate certainty).
Nasal intermittent positive pressure ventilation (NIPPV) may leads to lower pulmonary air leak compared with nasal continuous positive airway pressure (NCPAP) (low certainty).
Nasal intermittent positive pressure ventilation (NIPPV) showed no clear difference in mortality (defined as death before discharge) compared with nasal continuous positive airway pressure (NCPAP) (low certainty).
Pentoxifylline with antibiotics (any dose or duration) may leads to lower all‐cause mortality during hospital stay compared with placebo or no intervention (low certainty).
The review found no eligible studies for this question.