SELECT-OV: Frozen protocol, coding manual, search documentation, analytic code, and evidence datasets

Supporting protocol, coding, search, analytic, and evidence materials for SELECT-OV, a systematic review and meta-analysis of randomized trials comparing primary cytoreductive surgery with neoadjuvant chemotherapy followed by interval cytoreductive surgery in advanced ovarian cancer. The repository contains the pretreatment selection taxonomy, trial and report mapping, treatment-effect-modifier evidence map, treatment-policy and estimand audit, overall-survival meta-analysis inputs, Bayesian technical-resectability analysis summary, interaction-information calculations, PRISMA accounting, search documentation, analytic R code, and restricted investigator-expectations audit material.