{"id":"W3209150533","doi":"10.1136/bmjopen-2021-050886","title":"Best-BRA (Is subpectoral or prepectoral implant placement best in immediate breast reconstruction?): a protocol for a pilot randomised controlled trial of subpectoral versus prepectoral immediate implant-based breast reconstruction in women following mastectomy","year":2021,"lang":"en","type":"article","venue":"BMJ Open","topic":"Breast Implant and Reconstruction","field":"Medicine","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute of Population and Public Health","funders":"Medical Research Council; University of Bristol; Department of Health and Social Care; National Institute for Health and Care Research; University Hospitals Bristol NHS Foundation Trust; Academy of Medical Sciences; United Kingdom Clinical Research Collaboration","keywords":"Medicine; Randomized controlled trial; Breast reconstruction; Implant; Mastectomy; Observational study; Breast cancer; Surgery; Cancer","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00233285,0.0008844407,0.003128288,0.0008978792,0.0002101513,0.0002419754,0.0004539498,0.0004687762,0.0009574518],"category_scores_gemma":[0.0003045377,0.0007267628,0.0007079766,0.00103738,0.0002294986,0.0008075786,0.0002280043,0.0006459034,0.00001655505],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001250766,"about_ca_system_score_gemma":0.00428236,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00158206,"about_ca_topic_score_gemma":0.003439366,"domain_scores_codex":[0.9926449,0.0007576341,0.003014424,0.001344982,0.00083848,0.00139955],"domain_scores_gemma":[0.9960455,0.0007546603,0.001434711,0.0008135047,0.0004345186,0.0005171313],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.9468605,0.002033544,0.02277868,0.000753824,0.0007474885,0.0003957958,0.0003610832,0.00003054773,0.003394423,0.000007662646,0.0001148395,0.0225216],"study_design_scores_gemma":[0.9421034,0.006339247,0.006089944,0.002822598,0.0004217867,0.03614328,0.001744527,0.001087449,0.002280647,0.00004267256,0.0000301526,0.0008943129],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7338219,0.000008195106,0.00002872141,0.0003309201,0.0030844,0.2618751,0.0006287435,0.00006357818,0.0001585014],"genre_scores_gemma":[0.5939767,0.000002315403,0.001524142,0.00005064747,0.0008664873,0.4029452,0.0002432572,0.0001125294,0.0002787373],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1410701,"threshold_uncertainty_score":0.9999558,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06463279948718942,"score_gpt":0.3694576373768698,"score_spread":0.3048248378896803,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}