Koroveshi 2013.

Methods	Prospective RCT Duration of study: March 2008‐October 2011
Participants	Setting: Albania Participants: 307 pregnant women, 157 in planned early birth group and 150 to expectant management group Inclusion criteria Women with preterm premature rupture of the membranes 34‐37 weeks' gestation Exclusion criteria Not defined
Interventions	Planned early birth versus expectant management ‐ not defined
Outcomes	Maternal Caesarean section Fetal Neonatal sepsis RDS
Notes	Abstract only. Limited data available
Risk of bias
Bias	Authors' judgement	Support for judgement
Random sequence generation (selection bias)	Unclear risk	Method not specified
Allocation concealment (selection bias)	Unclear risk	Not specified
Blinding of participants and personnel (performance bias) All outcomes	Unclear risk	Blinding not possible due to intervention. However the risk was unclear as assessment criteria for outcomes was not mentioned
Blinding of outcome assessment (detection bias) All outcomes	Unclear risk	Not specified
Incomplete outcome data (attrition bias) All outcomes	Unclear risk	Not specified
Selective reporting (reporting bias)	High risk	Only 3 outcomes as well as secondary unspecified outcomes reported in abstract. Full paper not published
Other bias	Unclear risk	As this is an abstract publication only, cannot determine the overall risk of bias