OUTCOMES
Progression-free survival
If the following were reported, record the value	Value	Relevant supporting text and location. (page/column/paragraph)
Unadjusted hazard ratio (HR) Was the comparison group the reference group for the estimate of the HR?	Yes/No/Unclear
95% confidence on unadjusted HR Lower 95% confidence interval Upper 95% confidence interval
Adjusted hazard ratio (HR) Was the comparison group the reference group for the estimate of the HR? List the factors for which the HR was adjusted:	Yes/No/Unclear
95% confidence on adjusted HR Lower 95% confidence interval Upper 95% confidence interval
If an HR was reported, record the number of women in each treatment arm on whom the estimated HR was based: Number of women in intervention arm: Number of women in comparison arm:
If an HR was reported, and if the study was based on a pre-specified protocol for assigning women to intervention group or comparison group, was the HR based on an intention-to-treat (ITT) analysis? That is, were women analysed in the groups to which they were assigned, regardless of what treatment they received?	Yes/No/Unclear
SE(HR)
SE(ln(HR))
Var(HR)
Var(ln(HR))
Kaplan Meier plots	Yes/No
Minimum follow up time
Maximum follow up time
Log rank P-value
Was Cox regression reported?	Yes/No
Cox P-value