Ovarian stimulation and assisted reproduction after fertility-sparing surgery for borderline ovarian tumours: data collection form, extracted data and analysis code

Data collection form, extracted data, risk-of-bias judgements and analysis code for the systematic review and meta-analysis "Ovarian stimulation and assisted reproduction after fertility-sparing surgery for borderline ovarian tumours: a systematic review and meta-analysis" (Leone Roberti Maggiore U, Di Lorenzo G, Viganò P, Somigliana E, Vignali M). PROSPERO registration CRD420261549608. Contents: Data_collection_form.pdf (the items extracted from each report, by section); BOT_ART_FSS_extracted_data_26_studies.xlsx (data extracted from the 26 included studies, with verbatim quotations, verification of the primary outcomes against a second independent extraction, risk-of-bias judgements of both assessors and adjudicated judgements, GRADE summary of findings and result tables); bot_data_26_studies.csv (the adjudicated analysis dataset, one row per study); bot_ma.R (all analyses: pooled proportions with generalised linear mixed models, subgroup and sensitivity analyses, risk ratios for stimulated versus non-stimulated women, small-study effects, forest and funnel plots); README.md (file list, data dictionary and instructions to reproduce the analyses with R, meta and metafor).