A central coordinating office was responsible for validation of participant eligibility, randomization, data collection, and monitoring.
Full details on cohort eligibility and data collection are available elsewhere [ 12].
AM screened records for eligibility, undertook data collection, and participated in all revisions of the manuscript.
42 Direct comparison of PROMs between studies is complicated by differences in eligibility criteria, data collection methods and response rates.
Details of eligibility criteria, data collection, and breast cancer outcomes assessment and causes of death have been reported previously [ 16] and are briefly summarized here.
MS conceptualized the project, screened records for eligibility, undertook data collection and analysis, prepared the first draft of the manuscript, and participated in all revisions.
MS conceptualized the project, screened records for eligibility, undertook data collection and analysis, created the Reference Manager output format, selected search terms, prepared the first draft of the manuscript, and participated in all revisions.
The eligibility assessment and data collection processes were performed independently by two of the authors (GP and GHW).
359 Personal information about participants is acquired during the process of trial recruitment, eligibility screening, and data collection.
