The OC3 is a rich source of questionnaire data relating to ovarian cancer risk and survival, considering questionnaire as well as biomarker data. We anticipate that many of the OC3 participating studies will wish to propose new analyses. To ensure that these proposals are handled fairly and in a timely manner, we have established guidelines based upon recommendations by the NCI Cohort Consortium Secretariat (and also approved by that body). 

Analysis Proposal Guidelines