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. 2010 Jul 7;2010(7):CD000174. doi: 10.1002/14651858.CD000174.pub2

Vincer 1987.

Methods Blinding of randomisation: can't tell 
 Blinding of intervention: yes 
 Blinding of outcome measurement: yes 
 Complete (> 90%) follow‐up: yes
Participants 30 newborn infants, birthweight < 1500 grams
Interventions IV prophylactic indomethacin vs. an equal volume of normal saline. Indomethacin dosage: 3 doses (3 x 0.2 mg/kg), first dose at 12 hours of age, 12 hourly thereafter
Outcomes Cerebral palsy at 2 years corrected age 
 Death 
 IVH 
 Symptomatic PDA 
 Evolving chronic lung disease (clinical signs, pCO2 > 60 mm Hg at 2 weeks of age) 
 NEC 
 ROP 
 Renal impairment
Notes  
Risk of bias
Bias Authors' judgement Support for judgement
Blinding? 
 All outcomes Low risk Blinding of intervention ‐ yes 
 Blinding of outcome measurement(s) ‐ yes
Incomplete outcome data addressed? 
 All outcomes Low risk Complete (> 90%) follow‐up: yes